openEHR Test IG
1.6.6 -
openEHR Test IG
1.6.6 -
openEHR Test IG, published by HL7 FHIR Product Director. This guide is not an authorized publication; it is the continuous build for version 1.6.6 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/FHIR/openehr-test/ and changes regularly. See the Directory of published versions
| Active as of 2025-06-14 |
XML representation of the openEHR-EHR-OBSERVATION.blood-pressure.v2 logical model.
<StructureDefinition xmlns="http://hl7.org/fhir">
<id value="openEHR-EHR-OBSERVATION.blood-pressure.v2"/>
<language value="en"/>
<text>
<status value="extensions"/>
</text>
<extension url="http://hl7.org/fhir/tools/StructureDefinition/web-source">
<valueUrl
value="https://specifications.openehr.org/releases/RM/development/ehr.html#_observation_class"/>
</extension>
<extension url="http://hl7.org/fhir/tools/StructureDefinition/view-hint">
<valueCode value="element-view-ready"/>
</extension>
<extension url="http://hl7.org/fhir/tools/StructureDefinition/view-hint">
<valueCode value="element-view-replace-cardinality"/>
</extension>
<url
value="http://hl7.org/fhir/test/openehr-test/StructureDefinition/openEHR-EHR-OBSERVATION.blood-pressure.v2"/>
<version value="1.6.6"/>
<name value="BloodPressureV2"/>
<title value="openEHR-EHR-OBSERVATION.blood_pressure.v2"/>
<status value="active"/>
<experimental value="false"/>
<date value="2025-06-14T02:33:58+00:00"/>
<publisher value="HL7 FHIR Product Director"/>
<contact>
<telecom>
<system value="url"/>
<value value="http://www.hl7.org/Special/committees/fiwg"/>
</telecom>
</contact>
<description
value="Use to record all representations of systemic arterial blood pressure measurement, no matter which method or body location is used to record it.
The archetype is intended to capture blood pressure measurements in all clinical scenarios - for example:
- self-measurement with a home blood pressure machine;
- an emergency assessment of systolic using palpation and a sphygmomanometer;
- measurements taken in clinical consultations or during exercise stress testing; and
- a series of measurements made by a machine in Intensive Care.
There is a rich state model that supports interpretation of measurements through identifying patient position, exercise, confounding factors and angle of a tilt table in research.
Named events have been limited to average over a 24 hour period, however templates can further constrain the default 'any event' to cater for specific requirements for blood pressure measurements such as recording Blood Pressure against specific points in time, or over a range of intervals (+/- mathematical functions)."/>
<jurisdiction>
<coding>
<system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
<code value="001"/>
</coding>
</jurisdiction>
<purpose
value="To record the systemic arterial blood pressure of an individual. Misuse: Not to be used to record the measurement of arterial blood pressure which is NOT a surrogate for arterial pressure in the systemic circulation eg specific measurement of right pulmonary artery pressure. Use OBSERVATION.intravascular_pressure in this situation.
Not to be used to record measurements of intravenous pressure. Use the appropriate specialisations of OBSERVATION.intravascular_pressure in this situation."/>
<copyright
value="© openEHR Foundation. This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/. This artefact includes content from SNOMED Clinical Terms® (SNOMED CT®) which is copyrighted material of the International Health Terminology Standards Development Organisation (IHTSDO). Where an implementation of this artefact makes use of SNOMED CT content, the implementer must have the appropriate SNOMED CT Affiliate license - for more information contact http://www.snomed.org/snomed-ct/get-snomedct or info@snomed.org."/>
<keyword>
<display value="observations"/>
</keyword>
<keyword>
<display value="measurement"/>
</keyword>
<keyword>
<display value="bp"/>
</keyword>
<keyword>
<display value="vital signs"/>
</keyword>
<keyword>
<display value="mean arterial pressure"/>
</keyword>
<keyword>
<display value="pulse pressure"/>
</keyword>
<keyword>
<display value="systolic"/>
</keyword>
<keyword>
<display value="diastolic"/>
</keyword>
<keyword>
<display value="RR"/>
</keyword>
<keyword>
<display value="NIBP"/>
</keyword>
<fhirVersion value="5.0.0"/>
<mapping>
<identity value="rim"/>
<uri value="http://hl7.org/v3"/>
<name value="RIM Mapping"/>
</mapping>
<kind value="logical"/>
<abstract value="false"/>
<type value="http://openehr.org/fhir/StructureDefinition/OBSERVATION"/>
<baseDefinition
value="http://openehr.org/fhir/StructureDefinition/OBSERVATION"/>
<derivation value="constraint"/>
<snapshot>
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version">
<valueString value="0.1.0"/>
</extension>
<element id="OBSERVATION">
<path value="OBSERVATION"/>
<label value="at0000"/>
<short value="Blood pressure"/>
<definition
value="The local measurement of arterial blood pressure which is a surrogate for arterial pressure in the systemic circulation."/>
<comment
value="Not to be used for recording opinion or future statements of any kind, including instructions, intentions, plans etc."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="Base"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/OBSERVATION"/>
</type>
<isModifier value="false"/>
<mapping>
<identity value="rim"/>
<map value="n/a"/>
</mapping>
</element>
<element id="OBSERVATION.name">
<path value="OBSERVATION.name"/>
<short
value="Runtime name of this fragment, used to build runtime paths"/>
<definition
value="This is the term provided via a clinical application or batch process to name this EHR construct: its retention in the EHR faithfully preserves the original label by which this entry was known to end users."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.name"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.archetype-node-id">
<path value="OBSERVATION.archetype_node_id"/>
<short
value="Design-time archetype identifier of this node taken from its generating archetype"/>
<definition
value="Design-time archetype identifier of this node taken from its generating archetype; used to build archetype paths. Always in the form of an at-code, e.g. at0005. This value enables a 'standardised' name for this node to be generated, by referring to the generating archetype local terminology."/>
<comment
value="At an archetype root point, the value of this attribute is always the stringified form of the archetype_id found in the archetype_details object."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_node_id"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.uid">
<path value="OBSERVATION.uid"/>
<short
value="Optional globally unique object identifier for root points of archetyped structures"/>
<definition
value="Optional globally unique object identifier for root points of archetyped structures."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.uid"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/UID-BASED-ID"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.links">
<path value="OBSERVATION.links"/>
<short value="Links to other archetyped structures"/>
<definition
value="Links to other archetyped structures (data whose root object inherits from ARCHETYPED, such as ENTRY, SECTION and so on). Links may be to structures in other compositions."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="PATHABLE.links"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/LINK"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.archetype-details">
<path value="OBSERVATION.archetype_details"/>
<short value="Details of archetyping used on this node"/>
<definition value="Details of archetyping used on this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_details"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ARCHETYPED"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.feeder-audit">
<path value="OBSERVATION.feeder_audit"/>
<short
value="Audit trail from non-openEHR system of original commit of information forming the content of this node"/>
<definition
value="Audit trail from non-openEHR system of original commit of information forming the content of this node, or from a conversion gateway which has synthesised this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.feeder_audit"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/FEEDER-AUDIT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.language">
<path value="OBSERVATION.language"/>
<short
value="Mandatory indicator of the localised language in which this Entry is written. Coded from openEHR Code Set languages"/>
<definition
value="Mandatory indicator of the localised language in which this Entry is written. Coded from openEHR Code Set languages."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="ENTRY.language"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/CODE-PHRASE"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet value="http://hl7.org/fhir/ValueSet/all-languages"/>
</binding>
</element>
<element id="OBSERVATION.encoding">
<path value="OBSERVATION.encoding"/>
<short
value="Name of character set in which text values in this Entry are encoded"/>
<definition
value="Name of character set in which text values in this Entry are encoded. Coded from openEHR Code Set character sets."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="ENTRY.encoding"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/CODE-PHRASE"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="https://specifications.openehr.org/fhir/valueset-character_sets"/>
</binding>
</element>
<element id="OBSERVATION.other-participations">
<path value="OBSERVATION.other_participations"/>
<short value="Other participations at ENTRY level"/>
<definition value="Other participations at ENTRY level."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="ENTRY.other_participations"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/PARTICIPATION"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.workflow-id">
<path value="OBSERVATION.workflow_id"/>
<short
value="Identifier of externally held workflow engine data for this workflow execution, for this subject of care"/>
<definition
value="Identifier of externally held workflow engine data for this workflow execution, for this subject of care."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ENTRY.workflow_id"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/OBJECT-REF"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.subject">
<path value="OBSERVATION.subject"/>
<short
value="Id of human subject of this ENTRY, e.g. organ donor, foetus, a family member, or another clinically relevant person"/>
<definition
value="Id of human subject of this ENTRY, e.g.:
* organ donor
* foetus
* a family member
* another clinically relevant person"/>
<min value="1"/>
<max value="1"/>
<base>
<path value="ENTRY.subject"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/PARTY-PROXY"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.provider">
<path value="OBSERVATION.provider"/>
<short
value="Optional identification of provider of the information in this ENTRY, which might be the patient, a patient agent, the clinician, a device"/>
<definition
value="Optional identification of provider of the information in this ENTRY, which might be:
* the patient
* a patient agent, e.g. parent, guardian
* the clinician
* a device or software
Generally only used when the recorder needs to make it explicit. Otherwise, Composition composer and other participants are assumed."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ENTRY.provider"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/PARTY-PROXY"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol">
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/view-hint">
<extension url="name">
<valueCode value="element-view-group"/>
</extension>
<extension url="value">
<valueString value="Protocol"/>
</extension>
</extension>
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/view-hint">
<extension url="name">
<valueCode value="element-view-order"/>
</extension>
<extension url="value">
<valueInteger value="4"/>
</extension>
</extension>
<path value="OBSERVATION.protocol"/>
<label value="at0011"/>
<short value="Tree"/>
<definition value="List structure."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="CARE_ENTRY.protocol"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ITEM_TREE"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.name">
<path value="OBSERVATION.protocol.name"/>
<short
value="Runtime name of this fragment, used to build runtime paths"/>
<definition
value="This is the term provided via a clinical application or batch process to name this EHR construct: its retention in the EHR faithfully preserves the original label by which this entry was known to end users."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.name"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.archetype-node-id">
<path value="OBSERVATION.protocol.archetype_node_id"/>
<short
value="Design-time archetype identifier of this node taken from its generating archetype"/>
<definition
value="Design-time archetype identifier of this node taken from its generating archetype; used to build archetype paths. Always in the form of an at-code, e.g. at0005. This value enables a 'standardised' name for this node to be generated, by referring to the generating archetype local terminology."/>
<comment
value="At an archetype root point, the value of this attribute is always the stringified form of the archetype_id found in the archetype_details object."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_node_id"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.uid">
<path value="OBSERVATION.protocol.uid"/>
<short
value="Optional globally unique object identifier for root points of archetyped structures"/>
<definition
value="Optional globally unique object identifier for root points of archetyped structures."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.uid"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/UID-BASED-ID"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.links">
<path value="OBSERVATION.protocol.links"/>
<short value="Links to other archetyped structures"/>
<definition
value="Links to other archetyped structures (data whose root object inherits from ARCHETYPED, such as ENTRY, SECTION and so on). Links may be to structures in other compositions."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="PATHABLE.links"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/LINK"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.archetype-details">
<path value="OBSERVATION.protocol.archetype_details"/>
<short value="Details of archetyping used on this node"/>
<definition value="Details of archetyping used on this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_details"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ARCHETYPED"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.feeder-audit">
<path value="OBSERVATION.protocol.feeder_audit"/>
<short
value="Audit trail from non-openEHR system of original commit of information forming the content of this node"/>
<definition
value="Audit trail from non-openEHR system of original commit of information forming the content of this node, or from a conversion gateway which has synthesised this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.feeder_audit"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/FEEDER-AUDIT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items">
<path value="OBSERVATION.protocol.items"/>
<slicing>
<discriminator>
<type value="profile"/>
<path value="$this"/>
</discriminator>
<rules value="closed"/>
</slicing>
<short
value="The items comprising the ITEM_TREE. Can include 0 or more CLUSTERs and/or 0 or more individual ELEMENTs"/>
<definition
value="The items comprising the ITEM_TREE. Can include 0 or more CLUSTERs and/or 0 or more individual ELEMENTs."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="ITEM_TREE.items"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ITEM"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at0013">
<path value="OBSERVATION.protocol.items"/>
<sliceName value="at0013"/>
<label value="at0013"/>
<short value="Cuff size"/>
<definition
value="The size of the cuff used for blood pressure measurement."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ITEM_TREE.items"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at0013.name">
<path value="OBSERVATION.protocol.items.name"/>
<short
value="Runtime name of this fragment, used to build runtime paths"/>
<definition
value="This is the term provided via a clinical application or batch process to name this EHR construct: its retention in the EHR faithfully preserves the original label by which this entry was known to end users."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.name"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at0013.archetype-node-id">
<path value="OBSERVATION.protocol.items.archetype_node_id"/>
<short
value="Design-time archetype identifier of this node taken from its generating archetype"/>
<definition
value="Design-time archetype identifier of this node taken from its generating archetype; used to build archetype paths. Always in the form of an at-code, e.g. at0005. This value enables a 'standardised' name for this node to be generated, by referring to the generating archetype local terminology."/>
<comment
value="At an archetype root point, the value of this attribute is always the stringified form of the archetype_id found in the archetype_details object."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_node_id"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at0013.uid">
<path value="OBSERVATION.protocol.items.uid"/>
<short
value="Optional globally unique object identifier for root points of archetyped structures"/>
<definition
value="Optional globally unique object identifier for root points of archetyped structures."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.uid"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/UID-BASED-ID"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at0013.links">
<path value="OBSERVATION.protocol.items.links"/>
<short value="Links to other archetyped structures"/>
<definition
value="Links to other archetyped structures (data whose root object inherits from ARCHETYPED, such as ENTRY, SECTION and so on). Links may be to structures in other compositions."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="PATHABLE.links"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/LINK"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at0013.archetype-details">
<path value="OBSERVATION.protocol.items.archetype_details"/>
<short value="Details of archetyping used on this node"/>
<definition value="Details of archetyping used on this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_details"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ARCHETYPED"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at0013.feeder-audit">
<path value="OBSERVATION.protocol.items.feeder_audit"/>
<short
value="Audit trail from non-openEHR system of original commit of information forming the content of this node"/>
<definition
value="Audit trail from non-openEHR system of original commit of information forming the content of this node, or from a conversion gateway which has synthesised this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.feeder_audit"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/FEEDER-AUDIT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at0013.null-flavour">
<path value="OBSERVATION.protocol.items.null_flavour"/>
<short
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|"/>
<definition
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_flavour"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-CODED-TEXT"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="https://specifications.openehr.org/fhir/valueset-null_flavours"/>
</binding>
</element>
<element id="OBSERVATION.protocol.items:at0013.value">
<path value="OBSERVATION.protocol.items.value"/>
<short
value="Property representing leaf value object of ELEMENT (any concrete subtype of DATA_VALUE)"/>
<definition
value="Property representing leaf value object of ELEMENT. In real data, any concrete subtype of DATA_VALUE can be used."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.value"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV_CODED_TEXT"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="http://hl7.org/fhir/test/openehr-test/ValueSet/openEHR-EHR-OBSERVATION.blood-pressure.v2.at0013"/>
</binding>
</element>
<element id="OBSERVATION.protocol.items:at0013.null-reason">
<path value="OBSERVATION.protocol.items.null_reason"/>
<short
value="Optional specific reason for null value; if set, null_flavour must be set"/>
<definition
value="Optional specific reason for null value; if set, null_flavour must be set. Null reason may apply only to a minority of clinical data, commonly needed in reporting contexts."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_reason"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at0014">
<path value="OBSERVATION.protocol.items"/>
<sliceName value="at0014"/>
<label value="at0014"/>
<short value="Location of measurement"/>
<definition
value="Simple body site where blood pressure was measured."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ITEM_TREE.items"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at0014.name">
<path value="OBSERVATION.protocol.items.name"/>
<short
value="Runtime name of this fragment, used to build runtime paths"/>
<definition
value="This is the term provided via a clinical application or batch process to name this EHR construct: its retention in the EHR faithfully preserves the original label by which this entry was known to end users."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.name"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at0014.archetype-node-id">
<path value="OBSERVATION.protocol.items.archetype_node_id"/>
<short
value="Design-time archetype identifier of this node taken from its generating archetype"/>
<definition
value="Design-time archetype identifier of this node taken from its generating archetype; used to build archetype paths. Always in the form of an at-code, e.g. at0005. This value enables a 'standardised' name for this node to be generated, by referring to the generating archetype local terminology."/>
<comment
value="At an archetype root point, the value of this attribute is always the stringified form of the archetype_id found in the archetype_details object."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_node_id"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at0014.uid">
<path value="OBSERVATION.protocol.items.uid"/>
<short
value="Optional globally unique object identifier for root points of archetyped structures"/>
<definition
value="Optional globally unique object identifier for root points of archetyped structures."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.uid"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/UID-BASED-ID"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at0014.links">
<path value="OBSERVATION.protocol.items.links"/>
<short value="Links to other archetyped structures"/>
<definition
value="Links to other archetyped structures (data whose root object inherits from ARCHETYPED, such as ENTRY, SECTION and so on). Links may be to structures in other compositions."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="PATHABLE.links"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/LINK"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at0014.archetype-details">
<path value="OBSERVATION.protocol.items.archetype_details"/>
<short value="Details of archetyping used on this node"/>
<definition value="Details of archetyping used on this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_details"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ARCHETYPED"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at0014.feeder-audit">
<path value="OBSERVATION.protocol.items.feeder_audit"/>
<short
value="Audit trail from non-openEHR system of original commit of information forming the content of this node"/>
<definition
value="Audit trail from non-openEHR system of original commit of information forming the content of this node, or from a conversion gateway which has synthesised this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.feeder_audit"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/FEEDER-AUDIT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at0014.null-flavour">
<path value="OBSERVATION.protocol.items.null_flavour"/>
<short
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|"/>
<definition
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_flavour"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-CODED-TEXT"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="https://specifications.openehr.org/fhir/valueset-null_flavours"/>
</binding>
</element>
<element id="OBSERVATION.protocol.items:at0014.value">
<path value="OBSERVATION.protocol.items.value"/>
<slicing>
<discriminator>
<type value="type"/>
<path value="$this"/>
</discriminator>
<rules value="closed"/>
</slicing>
<short
value="Property representing leaf value object of ELEMENT (any concrete subtype of DATA_VALUE)"/>
<definition
value="Property representing leaf value object of ELEMENT. In real data, any concrete subtype of DATA_VALUE can be used."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.value"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DATA-VALUE"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at0014.value:DV_CODED_TEXT">
<path value="OBSERVATION.protocol.items.value"/>
<sliceName value="DV_CODED_TEXT"/>
<short
value="Property representing leaf value object of ELEMENT (any concrete subtype of DATA_VALUE)"/>
<definition
value="Property representing leaf value object of ELEMENT. In real data, any concrete subtype of DATA_VALUE can be used."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.value"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV_CODED_TEXT"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="http://hl7.org/fhir/test/openehr-test/ValueSet/openEHR-EHR-OBSERVATION.blood-pressure.v2.at0014"/>
</binding>
</element>
<element id="OBSERVATION.protocol.items:at0014.value:DV_TEXT">
<path value="OBSERVATION.protocol.items.value"/>
<sliceName value="DV_TEXT"/>
<short
value="Property representing leaf value object of ELEMENT (any concrete subtype of DATA_VALUE)"/>
<definition
value="Property representing leaf value object of ELEMENT. In real data, any concrete subtype of DATA_VALUE can be used."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.value"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV_TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at0014.null-reason">
<path value="OBSERVATION.protocol.items.null_reason"/>
<short
value="Optional specific reason for null value; if set, null_flavour must be set"/>
<definition
value="Optional specific reason for null value; if set, null_flavour must be set. Null reason may apply only to a minority of clinical data, commonly needed in reporting contexts."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_reason"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1057">
<path value="OBSERVATION.protocol.items"/>
<sliceName value="at1057"/>
<label value="at1057"/>
<short value="Structured measurement location"/>
<definition
value="Structured anatomical location of where the measurement was taken."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="ITEM_TREE.items"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/CLUSTER"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1035">
<path value="OBSERVATION.protocol.items"/>
<sliceName value="at1035"/>
<label value="at1035"/>
<short value="Method"/>
<definition value="Method of measurement of blood pressure."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ITEM_TREE.items"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1035.name">
<path value="OBSERVATION.protocol.items.name"/>
<short
value="Runtime name of this fragment, used to build runtime paths"/>
<definition
value="This is the term provided via a clinical application or batch process to name this EHR construct: its retention in the EHR faithfully preserves the original label by which this entry was known to end users."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.name"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1035.archetype-node-id">
<path value="OBSERVATION.protocol.items.archetype_node_id"/>
<short
value="Design-time archetype identifier of this node taken from its generating archetype"/>
<definition
value="Design-time archetype identifier of this node taken from its generating archetype; used to build archetype paths. Always in the form of an at-code, e.g. at0005. This value enables a 'standardised' name for this node to be generated, by referring to the generating archetype local terminology."/>
<comment
value="At an archetype root point, the value of this attribute is always the stringified form of the archetype_id found in the archetype_details object."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_node_id"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1035.uid">
<path value="OBSERVATION.protocol.items.uid"/>
<short
value="Optional globally unique object identifier for root points of archetyped structures"/>
<definition
value="Optional globally unique object identifier for root points of archetyped structures."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.uid"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/UID-BASED-ID"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1035.links">
<path value="OBSERVATION.protocol.items.links"/>
<short value="Links to other archetyped structures"/>
<definition
value="Links to other archetyped structures (data whose root object inherits from ARCHETYPED, such as ENTRY, SECTION and so on). Links may be to structures in other compositions."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="PATHABLE.links"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/LINK"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1035.archetype-details">
<path value="OBSERVATION.protocol.items.archetype_details"/>
<short value="Details of archetyping used on this node"/>
<definition value="Details of archetyping used on this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_details"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ARCHETYPED"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1035.feeder-audit">
<path value="OBSERVATION.protocol.items.feeder_audit"/>
<short
value="Audit trail from non-openEHR system of original commit of information forming the content of this node"/>
<definition
value="Audit trail from non-openEHR system of original commit of information forming the content of this node, or from a conversion gateway which has synthesised this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.feeder_audit"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/FEEDER-AUDIT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1035.null-flavour">
<path value="OBSERVATION.protocol.items.null_flavour"/>
<short
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|"/>
<definition
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_flavour"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-CODED-TEXT"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="https://specifications.openehr.org/fhir/valueset-null_flavours"/>
</binding>
</element>
<element id="OBSERVATION.protocol.items:at1035.value">
<path value="OBSERVATION.protocol.items.value"/>
<short
value="Property representing leaf value object of ELEMENT (any concrete subtype of DATA_VALUE)"/>
<definition
value="Property representing leaf value object of ELEMENT. In real data, any concrete subtype of DATA_VALUE can be used."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.value"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV_CODED_TEXT"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="http://hl7.org/fhir/test/openehr-test/ValueSet/openEHR-EHR-OBSERVATION.blood-pressure.v2.at1035"/>
</binding>
</element>
<element id="OBSERVATION.protocol.items:at1035.null-reason">
<path value="OBSERVATION.protocol.items.null_reason"/>
<short
value="Optional specific reason for null value; if set, null_flavour must be set"/>
<definition
value="Optional specific reason for null value; if set, null_flavour must be set. Null reason may apply only to a minority of clinical data, commonly needed in reporting contexts."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_reason"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1038">
<path value="OBSERVATION.protocol.items"/>
<sliceName value="at1038"/>
<label value="at1038"/>
<short value="Mean arterial pressure formula"/>
<definition
value="Formula used to calculate the Mean Arterial Pressure (if recorded in data)."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ITEM_TREE.items"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1038.name">
<path value="OBSERVATION.protocol.items.name"/>
<short
value="Runtime name of this fragment, used to build runtime paths"/>
<definition
value="This is the term provided via a clinical application or batch process to name this EHR construct: its retention in the EHR faithfully preserves the original label by which this entry was known to end users."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.name"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1038.archetype-node-id">
<path value="OBSERVATION.protocol.items.archetype_node_id"/>
<short
value="Design-time archetype identifier of this node taken from its generating archetype"/>
<definition
value="Design-time archetype identifier of this node taken from its generating archetype; used to build archetype paths. Always in the form of an at-code, e.g. at0005. This value enables a 'standardised' name for this node to be generated, by referring to the generating archetype local terminology."/>
<comment
value="At an archetype root point, the value of this attribute is always the stringified form of the archetype_id found in the archetype_details object."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_node_id"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1038.uid">
<path value="OBSERVATION.protocol.items.uid"/>
<short
value="Optional globally unique object identifier for root points of archetyped structures"/>
<definition
value="Optional globally unique object identifier for root points of archetyped structures."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.uid"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/UID-BASED-ID"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1038.links">
<path value="OBSERVATION.protocol.items.links"/>
<short value="Links to other archetyped structures"/>
<definition
value="Links to other archetyped structures (data whose root object inherits from ARCHETYPED, such as ENTRY, SECTION and so on). Links may be to structures in other compositions."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="PATHABLE.links"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/LINK"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1038.archetype-details">
<path value="OBSERVATION.protocol.items.archetype_details"/>
<short value="Details of archetyping used on this node"/>
<definition value="Details of archetyping used on this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_details"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ARCHETYPED"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1038.feeder-audit">
<path value="OBSERVATION.protocol.items.feeder_audit"/>
<short
value="Audit trail from non-openEHR system of original commit of information forming the content of this node"/>
<definition
value="Audit trail from non-openEHR system of original commit of information forming the content of this node, or from a conversion gateway which has synthesised this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.feeder_audit"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/FEEDER-AUDIT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1038.null-flavour">
<path value="OBSERVATION.protocol.items.null_flavour"/>
<short
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|"/>
<definition
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_flavour"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-CODED-TEXT"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="https://specifications.openehr.org/fhir/valueset-null_flavours"/>
</binding>
</element>
<element id="OBSERVATION.protocol.items:at1038.value">
<path value="OBSERVATION.protocol.items.value"/>
<short
value="Property representing leaf value object of ELEMENT (any concrete subtype of DATA_VALUE)"/>
<definition
value="Property representing leaf value object of ELEMENT. In real data, any concrete subtype of DATA_VALUE can be used."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.value"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV_TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1038.null-reason">
<path value="OBSERVATION.protocol.items.null_reason"/>
<short
value="Optional specific reason for null value; if set, null_flavour must be set"/>
<definition
value="Optional specific reason for null value; if set, null_flavour must be set. Null reason may apply only to a minority of clinical data, commonly needed in reporting contexts."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_reason"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1054">
<path value="OBSERVATION.protocol.items"/>
<sliceName value="at1054"/>
<label value="at1054"/>
<short value="Systolic pressure formula"/>
<definition
value="Formula used to calculate the systolic pressure from from mean arterial pressure (if recorded in data)."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ITEM_TREE.items"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1054.name">
<path value="OBSERVATION.protocol.items.name"/>
<short
value="Runtime name of this fragment, used to build runtime paths"/>
<definition
value="This is the term provided via a clinical application or batch process to name this EHR construct: its retention in the EHR faithfully preserves the original label by which this entry was known to end users."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.name"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1054.archetype-node-id">
<path value="OBSERVATION.protocol.items.archetype_node_id"/>
<short
value="Design-time archetype identifier of this node taken from its generating archetype"/>
<definition
value="Design-time archetype identifier of this node taken from its generating archetype; used to build archetype paths. Always in the form of an at-code, e.g. at0005. This value enables a 'standardised' name for this node to be generated, by referring to the generating archetype local terminology."/>
<comment
value="At an archetype root point, the value of this attribute is always the stringified form of the archetype_id found in the archetype_details object."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_node_id"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1054.uid">
<path value="OBSERVATION.protocol.items.uid"/>
<short
value="Optional globally unique object identifier for root points of archetyped structures"/>
<definition
value="Optional globally unique object identifier for root points of archetyped structures."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.uid"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/UID-BASED-ID"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1054.links">
<path value="OBSERVATION.protocol.items.links"/>
<short value="Links to other archetyped structures"/>
<definition
value="Links to other archetyped structures (data whose root object inherits from ARCHETYPED, such as ENTRY, SECTION and so on). Links may be to structures in other compositions."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="PATHABLE.links"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/LINK"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1054.archetype-details">
<path value="OBSERVATION.protocol.items.archetype_details"/>
<short value="Details of archetyping used on this node"/>
<definition value="Details of archetyping used on this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_details"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ARCHETYPED"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1054.feeder-audit">
<path value="OBSERVATION.protocol.items.feeder_audit"/>
<short
value="Audit trail from non-openEHR system of original commit of information forming the content of this node"/>
<definition
value="Audit trail from non-openEHR system of original commit of information forming the content of this node, or from a conversion gateway which has synthesised this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.feeder_audit"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/FEEDER-AUDIT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1054.null-flavour">
<path value="OBSERVATION.protocol.items.null_flavour"/>
<short
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|"/>
<definition
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_flavour"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-CODED-TEXT"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="https://specifications.openehr.org/fhir/valueset-null_flavours"/>
</binding>
</element>
<element id="OBSERVATION.protocol.items:at1054.value">
<path value="OBSERVATION.protocol.items.value"/>
<short
value="Property representing leaf value object of ELEMENT (any concrete subtype of DATA_VALUE)"/>
<definition
value="Property representing leaf value object of ELEMENT. In real data, any concrete subtype of DATA_VALUE can be used."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.value"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV_TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1054.null-reason">
<path value="OBSERVATION.protocol.items.null_reason"/>
<short
value="Optional specific reason for null value; if set, null_flavour must be set"/>
<definition
value="Optional specific reason for null value; if set, null_flavour must be set. Null reason may apply only to a minority of clinical data, commonly needed in reporting contexts."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_reason"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1055">
<path value="OBSERVATION.protocol.items"/>
<sliceName value="at1055"/>
<label value="at1055"/>
<short value="Diastolic pressure formula"/>
<definition
value="Formula used to calculate the diastolic pressure from mean arterial pressure (if recorded in data)."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ITEM_TREE.items"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1055.name">
<path value="OBSERVATION.protocol.items.name"/>
<short
value="Runtime name of this fragment, used to build runtime paths"/>
<definition
value="This is the term provided via a clinical application or batch process to name this EHR construct: its retention in the EHR faithfully preserves the original label by which this entry was known to end users."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.name"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1055.archetype-node-id">
<path value="OBSERVATION.protocol.items.archetype_node_id"/>
<short
value="Design-time archetype identifier of this node taken from its generating archetype"/>
<definition
value="Design-time archetype identifier of this node taken from its generating archetype; used to build archetype paths. Always in the form of an at-code, e.g. at0005. This value enables a 'standardised' name for this node to be generated, by referring to the generating archetype local terminology."/>
<comment
value="At an archetype root point, the value of this attribute is always the stringified form of the archetype_id found in the archetype_details object."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_node_id"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1055.uid">
<path value="OBSERVATION.protocol.items.uid"/>
<short
value="Optional globally unique object identifier for root points of archetyped structures"/>
<definition
value="Optional globally unique object identifier for root points of archetyped structures."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.uid"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/UID-BASED-ID"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1055.links">
<path value="OBSERVATION.protocol.items.links"/>
<short value="Links to other archetyped structures"/>
<definition
value="Links to other archetyped structures (data whose root object inherits from ARCHETYPED, such as ENTRY, SECTION and so on). Links may be to structures in other compositions."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="PATHABLE.links"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/LINK"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1055.archetype-details">
<path value="OBSERVATION.protocol.items.archetype_details"/>
<short value="Details of archetyping used on this node"/>
<definition value="Details of archetyping used on this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_details"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ARCHETYPED"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1055.feeder-audit">
<path value="OBSERVATION.protocol.items.feeder_audit"/>
<short
value="Audit trail from non-openEHR system of original commit of information forming the content of this node"/>
<definition
value="Audit trail from non-openEHR system of original commit of information forming the content of this node, or from a conversion gateway which has synthesised this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.feeder_audit"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/FEEDER-AUDIT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1055.null-flavour">
<path value="OBSERVATION.protocol.items.null_flavour"/>
<short
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|"/>
<definition
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_flavour"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-CODED-TEXT"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="https://specifications.openehr.org/fhir/valueset-null_flavours"/>
</binding>
</element>
<element id="OBSERVATION.protocol.items:at1055.value">
<path value="OBSERVATION.protocol.items.value"/>
<short
value="Property representing leaf value object of ELEMENT (any concrete subtype of DATA_VALUE)"/>
<definition
value="Property representing leaf value object of ELEMENT. In real data, any concrete subtype of DATA_VALUE can be used."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.value"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV_TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1055.null-reason">
<path value="OBSERVATION.protocol.items.null_reason"/>
<short
value="Optional specific reason for null value; if set, null_flavour must be set"/>
<definition
value="Optional specific reason for null value; if set, null_flavour must be set. Null reason may apply only to a minority of clinical data, commonly needed in reporting contexts."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_reason"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1010">
<path value="OBSERVATION.protocol.items"/>
<sliceName value="at1010"/>
<label value="at1010"/>
<short value="Diastolic endpoint"/>
<definition
value="Record which Korotkoff sound is used for determining diastolic pressure using auscultative method."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ITEM_TREE.items"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1010.name">
<path value="OBSERVATION.protocol.items.name"/>
<short
value="Runtime name of this fragment, used to build runtime paths"/>
<definition
value="This is the term provided via a clinical application or batch process to name this EHR construct: its retention in the EHR faithfully preserves the original label by which this entry was known to end users."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.name"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1010.archetype-node-id">
<path value="OBSERVATION.protocol.items.archetype_node_id"/>
<short
value="Design-time archetype identifier of this node taken from its generating archetype"/>
<definition
value="Design-time archetype identifier of this node taken from its generating archetype; used to build archetype paths. Always in the form of an at-code, e.g. at0005. This value enables a 'standardised' name for this node to be generated, by referring to the generating archetype local terminology."/>
<comment
value="At an archetype root point, the value of this attribute is always the stringified form of the archetype_id found in the archetype_details object."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_node_id"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1010.uid">
<path value="OBSERVATION.protocol.items.uid"/>
<short
value="Optional globally unique object identifier for root points of archetyped structures"/>
<definition
value="Optional globally unique object identifier for root points of archetyped structures."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.uid"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/UID-BASED-ID"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1010.links">
<path value="OBSERVATION.protocol.items.links"/>
<short value="Links to other archetyped structures"/>
<definition
value="Links to other archetyped structures (data whose root object inherits from ARCHETYPED, such as ENTRY, SECTION and so on). Links may be to structures in other compositions."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="PATHABLE.links"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/LINK"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1010.archetype-details">
<path value="OBSERVATION.protocol.items.archetype_details"/>
<short value="Details of archetyping used on this node"/>
<definition value="Details of archetyping used on this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_details"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ARCHETYPED"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1010.feeder-audit">
<path value="OBSERVATION.protocol.items.feeder_audit"/>
<short
value="Audit trail from non-openEHR system of original commit of information forming the content of this node"/>
<definition
value="Audit trail from non-openEHR system of original commit of information forming the content of this node, or from a conversion gateway which has synthesised this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.feeder_audit"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/FEEDER-AUDIT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1010.null-flavour">
<path value="OBSERVATION.protocol.items.null_flavour"/>
<short
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|"/>
<definition
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_flavour"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-CODED-TEXT"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="https://specifications.openehr.org/fhir/valueset-null_flavours"/>
</binding>
</element>
<element id="OBSERVATION.protocol.items:at1010.value">
<path value="OBSERVATION.protocol.items.value"/>
<short
value="Property representing leaf value object of ELEMENT (any concrete subtype of DATA_VALUE)"/>
<definition
value="Property representing leaf value object of ELEMENT. In real data, any concrete subtype of DATA_VALUE can be used."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.value"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV_CODED_TEXT"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="http://hl7.org/fhir/test/openehr-test/ValueSet/openEHR-EHR-OBSERVATION.blood-pressure.v2.at1010"/>
</binding>
</element>
<element id="OBSERVATION.protocol.items:at1010.null-reason">
<path value="OBSERVATION.protocol.items.null_reason"/>
<short
value="Optional specific reason for null value; if set, null_flavour must be set"/>
<definition
value="Optional specific reason for null value; if set, null_flavour must be set. Null reason may apply only to a minority of clinical data, commonly needed in reporting contexts."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_reason"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1025">
<path value="OBSERVATION.protocol.items"/>
<sliceName value="at1025"/>
<label value="at1025"/>
<short value="Device"/>
<definition
value="Details about sphygmomanometer or other device used to measure the blood pressure."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ITEM_TREE.items"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/CLUSTER"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.protocol.items:at1058">
<path value="OBSERVATION.protocol.items"/>
<sliceName value="at1058"/>
<label value="at1058"/>
<short value="Extension"/>
<definition
value="Additional information required to capture local context or to align with other reference models/formalisms."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="ITEM_TREE.items"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/CLUSTER"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.guideline-id">
<path value="OBSERVATION.guideline_id"/>
<short
value="Optional external identifier of guideline creating this Entry if relevant"/>
<definition
value="Optional external identifier of guideline creating this Entry if relevant."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="CARE_ENTRY.guideline_id"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/OBJECT-REF"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data">
<path value="OBSERVATION.data"/>
<label value="at0001"/>
<short value="History"/>
<definition value="History Structural node."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="OBSERVATION.data"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/HISTORY"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.name">
<path value="OBSERVATION.data.name"/>
<short
value="Runtime name of this fragment, used to build runtime paths"/>
<definition
value="This is the term provided via a clinical application or batch process to name this EHR construct: its retention in the EHR faithfully preserves the original label by which this entry was known to end users."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.name"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.archetype-node-id">
<path value="OBSERVATION.data.archetype_node_id"/>
<short
value="Design-time archetype identifier of this node taken from its generating archetype"/>
<definition
value="Design-time archetype identifier of this node taken from its generating archetype; used to build archetype paths. Always in the form of an at-code, e.g. at0005. This value enables a 'standardised' name for this node to be generated, by referring to the generating archetype local terminology."/>
<comment
value="At an archetype root point, the value of this attribute is always the stringified form of the archetype_id found in the archetype_details object."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_node_id"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.uid">
<path value="OBSERVATION.data.uid"/>
<short
value="Optional globally unique object identifier for root points of archetyped structures"/>
<definition
value="Optional globally unique object identifier for root points of archetyped structures."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.uid"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/UID-BASED-ID"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.links">
<path value="OBSERVATION.data.links"/>
<short value="Links to other archetyped structures"/>
<definition
value="Links to other archetyped structures (data whose root object inherits from ARCHETYPED, such as ENTRY, SECTION and so on). Links may be to structures in other compositions."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="PATHABLE.links"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/LINK"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.archetype-details">
<path value="OBSERVATION.data.archetype_details"/>
<short value="Details of archetyping used on this node"/>
<definition value="Details of archetyping used on this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_details"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ARCHETYPED"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.feeder-audit">
<path value="OBSERVATION.data.feeder_audit"/>
<short
value="Audit trail from non-openEHR system of original commit of information forming the content of this node"/>
<definition
value="Audit trail from non-openEHR system of original commit of information forming the content of this node, or from a conversion gateway which has synthesised this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.feeder_audit"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/FEEDER-AUDIT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.origin">
<path value="OBSERVATION.data.origin"/>
<short value="Time origin of this event history"/>
<definition
value="Time origin of this event history. The first event is not necessarily at the origin point."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="HISTORY.origin"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-DATE-TIME"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.period">
<path value="OBSERVATION.data.period"/>
<short value="Period between samples in this segment if periodic"/>
<definition
value="Period between samples in this segment if periodic."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="HISTORY.period"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-DURATION"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.duration">
<path value="OBSERVATION.data.duration"/>
<short value="Duration of the entire History"/>
<definition
value="Duration of the entire History; either corresponds to the duration of all the events, and/or the duration represented by the summary, if it exists."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="HISTORY.duration"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-DURATION"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.summary">
<path value="OBSERVATION.data.summary"/>
<short
value="Optional summary data that aggregates, organizes, reduces and transforms the event series"/>
<definition
value="Optional summary data that aggregates, organizes, reduces and transforms the event series. This may be a text or image that presents a graphical presentation, or some data that assists with the interpretation of the data"/>
<min value="0"/>
<max value="1"/>
<base>
<path value="HISTORY.summary"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/ITEM-STRUCTURE"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events">
<path value="OBSERVATION.data.events"/>
<slicing>
<discriminator>
<type value="profile"/>
<path value="$this"/>
</discriminator>
<rules value="closed"/>
</slicing>
<short value="The events in the series"/>
<definition
value="The events in the series. This attribute is of a generic type whose parameter must be a descendant of ITEM_STRUCTURE"/>
<min value="0"/>
<max value="*"/>
<base>
<path value="HISTORY.events"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/type-parameter">
<extension url="name">
<valueCode value="T"/>
</extension>
<extension url="type">
<valueUri value="T"/>
</extension>
</extension>
<code value="http://openehr.org/fhir/StructureDefinition/EVENT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006">
<path value="OBSERVATION.data.events"/>
<sliceName value="at0006"/>
<label value="at0006"/>
<short value="Any event"/>
<definition
value="Default, unspecified point in time or interval event which may be explicitly defined in a template or at run-time."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="HISTORY.events"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/EVENT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.name">
<path value="OBSERVATION.data.events.name"/>
<short
value="Runtime name of this fragment, used to build runtime paths"/>
<definition
value="This is the term provided via a clinical application or batch process to name this EHR construct: its retention in the EHR faithfully preserves the original label by which this entry was known to end users."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.name"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.archetype-node-id">
<path value="OBSERVATION.data.events.archetype_node_id"/>
<short
value="Design-time archetype identifier of this node taken from its generating archetype"/>
<definition
value="Design-time archetype identifier of this node taken from its generating archetype; used to build archetype paths. Always in the form of an at-code, e.g. at0005. This value enables a 'standardised' name for this node to be generated, by referring to the generating archetype local terminology."/>
<comment
value="At an archetype root point, the value of this attribute is always the stringified form of the archetype_id found in the archetype_details object."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_node_id"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.uid">
<path value="OBSERVATION.data.events.uid"/>
<short
value="Optional globally unique object identifier for root points of archetyped structures"/>
<definition
value="Optional globally unique object identifier for root points of archetyped structures."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.uid"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/UID-BASED-ID"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.links">
<path value="OBSERVATION.data.events.links"/>
<short value="Links to other archetyped structures"/>
<definition
value="Links to other archetyped structures (data whose root object inherits from ARCHETYPED, such as ENTRY, SECTION and so on). Links may be to structures in other compositions."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="PATHABLE.links"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/LINK"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.archetype-details">
<path value="OBSERVATION.data.events.archetype_details"/>
<short value="Details of archetyping used on this node"/>
<definition value="Details of archetyping used on this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_details"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ARCHETYPED"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.feeder-audit">
<path value="OBSERVATION.data.events.feeder_audit"/>
<short
value="Audit trail from non-openEHR system of original commit of information forming the content of this node"/>
<definition
value="Audit trail from non-openEHR system of original commit of information forming the content of this node, or from a conversion gateway which has synthesised this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.feeder_audit"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/FEEDER-AUDIT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.time">
<path value="OBSERVATION.data.events.time"/>
<short value="Time of this event"/>
<definition
value="Time of this event. If the width is non-zero, it is the time point of the trailing edge of the event"/>
<min value="1"/>
<max value="1"/>
<base>
<path value="EVENT.time"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-DATE-TIME"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state">
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/view-hint">
<extension url="name">
<valueCode value="element-view-group"/>
</extension>
<extension url="value">
<valueString value="State"/>
</extension>
</extension>
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/view-hint">
<extension url="name">
<valueCode value="element-view-order"/>
</extension>
<extension url="value">
<valueInteger value="8"/>
</extension>
</extension>
<path value="OBSERVATION.data.events.state"/>
<label value="at0007"/>
<short value="state structure"/>
<definition value="@ internal @"/>
<min value="0"/>
<max value="1"/>
<base>
<path value="EVENT.state"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ITEM_TREE"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state.name">
<path value="OBSERVATION.data.events.state.name"/>
<short
value="Runtime name of this fragment, used to build runtime paths"/>
<definition
value="This is the term provided via a clinical application or batch process to name this EHR construct: its retention in the EHR faithfully preserves the original label by which this entry was known to end users."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.name"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state.archetype-node-id">
<path value="OBSERVATION.data.events.state.archetype_node_id"/>
<short
value="Design-time archetype identifier of this node taken from its generating archetype"/>
<definition
value="Design-time archetype identifier of this node taken from its generating archetype; used to build archetype paths. Always in the form of an at-code, e.g. at0005. This value enables a 'standardised' name for this node to be generated, by referring to the generating archetype local terminology."/>
<comment
value="At an archetype root point, the value of this attribute is always the stringified form of the archetype_id found in the archetype_details object."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_node_id"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state.uid">
<path value="OBSERVATION.data.events.state.uid"/>
<short
value="Optional globally unique object identifier for root points of archetyped structures"/>
<definition
value="Optional globally unique object identifier for root points of archetyped structures."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.uid"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/UID-BASED-ID"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state.links">
<path value="OBSERVATION.data.events.state.links"/>
<short value="Links to other archetyped structures"/>
<definition
value="Links to other archetyped structures (data whose root object inherits from ARCHETYPED, such as ENTRY, SECTION and so on). Links may be to structures in other compositions."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="PATHABLE.links"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/LINK"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state.archetype-details">
<path value="OBSERVATION.data.events.state.archetype_details"/>
<short value="Details of archetyping used on this node"/>
<definition value="Details of archetyping used on this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_details"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ARCHETYPED"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state.feeder-audit">
<path value="OBSERVATION.data.events.state.feeder_audit"/>
<short
value="Audit trail from non-openEHR system of original commit of information forming the content of this node"/>
<definition
value="Audit trail from non-openEHR system of original commit of information forming the content of this node, or from a conversion gateway which has synthesised this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.feeder_audit"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/FEEDER-AUDIT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state.items">
<path value="OBSERVATION.data.events.state.items"/>
<slicing>
<discriminator>
<type value="profile"/>
<path value="$this"/>
</discriminator>
<rules value="closed"/>
</slicing>
<short
value="The items comprising the ITEM_TREE. Can include 0 or more CLUSTERs and/or 0 or more individual ELEMENTs"/>
<definition
value="The items comprising the ITEM_TREE. Can include 0 or more CLUSTERs and/or 0 or more individual ELEMENTs."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="ITEM_TREE.items"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ITEM"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at0008">
<path value="OBSERVATION.data.events.state.items"/>
<sliceName value="at0008"/>
<label value="at0008"/>
<short value="Position"/>
<definition
value="The position of the individual at the time of measurement."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ITEM_TREE.items"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at0008.name">
<path value="OBSERVATION.data.events.state.items.name"/>
<short
value="Runtime name of this fragment, used to build runtime paths"/>
<definition
value="This is the term provided via a clinical application or batch process to name this EHR construct: its retention in the EHR faithfully preserves the original label by which this entry was known to end users."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.name"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at0008.archetype-node-id">
<path value="OBSERVATION.data.events.state.items.archetype_node_id"/>
<short
value="Design-time archetype identifier of this node taken from its generating archetype"/>
<definition
value="Design-time archetype identifier of this node taken from its generating archetype; used to build archetype paths. Always in the form of an at-code, e.g. at0005. This value enables a 'standardised' name for this node to be generated, by referring to the generating archetype local terminology."/>
<comment
value="At an archetype root point, the value of this attribute is always the stringified form of the archetype_id found in the archetype_details object."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_node_id"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at0008.uid">
<path value="OBSERVATION.data.events.state.items.uid"/>
<short
value="Optional globally unique object identifier for root points of archetyped structures"/>
<definition
value="Optional globally unique object identifier for root points of archetyped structures."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.uid"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/UID-BASED-ID"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at0008.links">
<path value="OBSERVATION.data.events.state.items.links"/>
<short value="Links to other archetyped structures"/>
<definition
value="Links to other archetyped structures (data whose root object inherits from ARCHETYPED, such as ENTRY, SECTION and so on). Links may be to structures in other compositions."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="PATHABLE.links"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/LINK"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at0008.archetype-details">
<path value="OBSERVATION.data.events.state.items.archetype_details"/>
<short value="Details of archetyping used on this node"/>
<definition value="Details of archetyping used on this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_details"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ARCHETYPED"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at0008.feeder-audit">
<path value="OBSERVATION.data.events.state.items.feeder_audit"/>
<short
value="Audit trail from non-openEHR system of original commit of information forming the content of this node"/>
<definition
value="Audit trail from non-openEHR system of original commit of information forming the content of this node, or from a conversion gateway which has synthesised this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.feeder_audit"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/FEEDER-AUDIT"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at0008.null-flavour">
<path value="OBSERVATION.data.events.state.items.null_flavour"/>
<short
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|"/>
<definition
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_flavour"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-CODED-TEXT"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="https://specifications.openehr.org/fhir/valueset-null_flavours"/>
</binding>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at0008.value">
<path value="OBSERVATION.data.events.state.items.value"/>
<short
value="Property representing leaf value object of ELEMENT (any concrete subtype of DATA_VALUE)"/>
<definition
value="Property representing leaf value object of ELEMENT. In real data, any concrete subtype of DATA_VALUE can be used."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.value"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV_CODED_TEXT"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="http://hl7.org/fhir/test/openehr-test/ValueSet/openEHR-EHR-OBSERVATION.blood-pressure.v2.at0008"/>
</binding>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at0008.null-reason">
<path value="OBSERVATION.data.events.state.items.null_reason"/>
<short
value="Optional specific reason for null value; if set, null_flavour must be set"/>
<definition
value="Optional specific reason for null value; if set, null_flavour must be set. Null reason may apply only to a minority of clinical data, commonly needed in reporting contexts."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_reason"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at1052">
<path value="OBSERVATION.data.events.state.items"/>
<sliceName value="at1052"/>
<label value="at1052"/>
<short value="Confounding factors"/>
<definition
value="Comment on and record other incidental factors that may be contributing to the blood pressure measurement. For example, level of anxiety or 'white coat syndrome'; pain or fever; changes in atmospheric pressure etc."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ITEM_TREE.items"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at1052.name">
<path value="OBSERVATION.data.events.state.items.name"/>
<short
value="Runtime name of this fragment, used to build runtime paths"/>
<definition
value="This is the term provided via a clinical application or batch process to name this EHR construct: its retention in the EHR faithfully preserves the original label by which this entry was known to end users."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.name"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1052.archetype-node-id">
<path value="OBSERVATION.data.events.state.items.archetype_node_id"/>
<short
value="Design-time archetype identifier of this node taken from its generating archetype"/>
<definition
value="Design-time archetype identifier of this node taken from its generating archetype; used to build archetype paths. Always in the form of an at-code, e.g. at0005. This value enables a 'standardised' name for this node to be generated, by referring to the generating archetype local terminology."/>
<comment
value="At an archetype root point, the value of this attribute is always the stringified form of the archetype_id found in the archetype_details object."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_node_id"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at1052.uid">
<path value="OBSERVATION.data.events.state.items.uid"/>
<short
value="Optional globally unique object identifier for root points of archetyped structures"/>
<definition
value="Optional globally unique object identifier for root points of archetyped structures."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.uid"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/UID-BASED-ID"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at1052.links">
<path value="OBSERVATION.data.events.state.items.links"/>
<short value="Links to other archetyped structures"/>
<definition
value="Links to other archetyped structures (data whose root object inherits from ARCHETYPED, such as ENTRY, SECTION and so on). Links may be to structures in other compositions."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="PATHABLE.links"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/LINK"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1052.archetype-details">
<path value="OBSERVATION.data.events.state.items.archetype_details"/>
<short value="Details of archetyping used on this node"/>
<definition value="Details of archetyping used on this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_details"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ARCHETYPED"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1052.feeder-audit">
<path value="OBSERVATION.data.events.state.items.feeder_audit"/>
<short
value="Audit trail from non-openEHR system of original commit of information forming the content of this node"/>
<definition
value="Audit trail from non-openEHR system of original commit of information forming the content of this node, or from a conversion gateway which has synthesised this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.feeder_audit"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/FEEDER-AUDIT"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1052.null-flavour">
<path value="OBSERVATION.data.events.state.items.null_flavour"/>
<short
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|"/>
<definition
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_flavour"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-CODED-TEXT"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="https://specifications.openehr.org/fhir/valueset-null_flavours"/>
</binding>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at1052.value">
<path value="OBSERVATION.data.events.state.items.value"/>
<short
value="Property representing leaf value object of ELEMENT (any concrete subtype of DATA_VALUE)"/>
<definition
value="Property representing leaf value object of ELEMENT. In real data, any concrete subtype of DATA_VALUE can be used."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.value"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV_TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1052.null-reason">
<path value="OBSERVATION.data.events.state.items.null_reason"/>
<short
value="Optional specific reason for null value; if set, null_flavour must be set"/>
<definition
value="Optional specific reason for null value; if set, null_flavour must be set. Null reason may apply only to a minority of clinical data, commonly needed in reporting contexts."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_reason"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at1030">
<path value="OBSERVATION.data.events.state.items"/>
<sliceName value="at1030"/>
<label value="at1030"/>
<short value="Exertion"/>
<definition
value="Details about physical activity undertaken at the time of blood pressure measurement."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ITEM_TREE.items"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/CLUSTER"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at1043">
<path value="OBSERVATION.data.events.state.items"/>
<sliceName value="at1043"/>
<label value="at1043"/>
<short value="Sleep status"/>
<definition
value="Sleep status - supports interpretation of 24 hour ambulatory blood pressure records."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ITEM_TREE.items"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at1043.name">
<path value="OBSERVATION.data.events.state.items.name"/>
<short
value="Runtime name of this fragment, used to build runtime paths"/>
<definition
value="This is the term provided via a clinical application or batch process to name this EHR construct: its retention in the EHR faithfully preserves the original label by which this entry was known to end users."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.name"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1043.archetype-node-id">
<path value="OBSERVATION.data.events.state.items.archetype_node_id"/>
<short
value="Design-time archetype identifier of this node taken from its generating archetype"/>
<definition
value="Design-time archetype identifier of this node taken from its generating archetype; used to build archetype paths. Always in the form of an at-code, e.g. at0005. This value enables a 'standardised' name for this node to be generated, by referring to the generating archetype local terminology."/>
<comment
value="At an archetype root point, the value of this attribute is always the stringified form of the archetype_id found in the archetype_details object."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_node_id"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at1043.uid">
<path value="OBSERVATION.data.events.state.items.uid"/>
<short
value="Optional globally unique object identifier for root points of archetyped structures"/>
<definition
value="Optional globally unique object identifier for root points of archetyped structures."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.uid"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/UID-BASED-ID"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at1043.links">
<path value="OBSERVATION.data.events.state.items.links"/>
<short value="Links to other archetyped structures"/>
<definition
value="Links to other archetyped structures (data whose root object inherits from ARCHETYPED, such as ENTRY, SECTION and so on). Links may be to structures in other compositions."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="PATHABLE.links"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/LINK"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1043.archetype-details">
<path value="OBSERVATION.data.events.state.items.archetype_details"/>
<short value="Details of archetyping used on this node"/>
<definition value="Details of archetyping used on this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_details"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ARCHETYPED"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1043.feeder-audit">
<path value="OBSERVATION.data.events.state.items.feeder_audit"/>
<short
value="Audit trail from non-openEHR system of original commit of information forming the content of this node"/>
<definition
value="Audit trail from non-openEHR system of original commit of information forming the content of this node, or from a conversion gateway which has synthesised this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.feeder_audit"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/FEEDER-AUDIT"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1043.null-flavour">
<path value="OBSERVATION.data.events.state.items.null_flavour"/>
<short
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|"/>
<definition
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_flavour"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-CODED-TEXT"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="https://specifications.openehr.org/fhir/valueset-null_flavours"/>
</binding>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at1043.value">
<path value="OBSERVATION.data.events.state.items.value"/>
<short
value="Property representing leaf value object of ELEMENT (any concrete subtype of DATA_VALUE)"/>
<definition
value="Property representing leaf value object of ELEMENT. In real data, any concrete subtype of DATA_VALUE can be used."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.value"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV_CODED_TEXT"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="http://hl7.org/fhir/test/openehr-test/ValueSet/openEHR-EHR-OBSERVATION.blood-pressure.v2.at1043"/>
</binding>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1043.null-reason">
<path value="OBSERVATION.data.events.state.items.null_reason"/>
<short
value="Optional specific reason for null value; if set, null_flavour must be set"/>
<definition
value="Optional specific reason for null value; if set, null_flavour must be set. Null reason may apply only to a minority of clinical data, commonly needed in reporting contexts."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_reason"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at1005">
<path value="OBSERVATION.data.events.state.items"/>
<sliceName value="at1005"/>
<label value="at1005"/>
<short value="Tilt"/>
<definition
value="The craniocaudal tilt of the surface on which the person is lying at the time of measurement."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ITEM_TREE.items"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at1005.name">
<path value="OBSERVATION.data.events.state.items.name"/>
<short
value="Runtime name of this fragment, used to build runtime paths"/>
<definition
value="This is the term provided via a clinical application or batch process to name this EHR construct: its retention in the EHR faithfully preserves the original label by which this entry was known to end users."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.name"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1005.archetype-node-id">
<path value="OBSERVATION.data.events.state.items.archetype_node_id"/>
<short
value="Design-time archetype identifier of this node taken from its generating archetype"/>
<definition
value="Design-time archetype identifier of this node taken from its generating archetype; used to build archetype paths. Always in the form of an at-code, e.g. at0005. This value enables a 'standardised' name for this node to be generated, by referring to the generating archetype local terminology."/>
<comment
value="At an archetype root point, the value of this attribute is always the stringified form of the archetype_id found in the archetype_details object."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_node_id"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at1005.uid">
<path value="OBSERVATION.data.events.state.items.uid"/>
<short
value="Optional globally unique object identifier for root points of archetyped structures"/>
<definition
value="Optional globally unique object identifier for root points of archetyped structures."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.uid"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/UID-BASED-ID"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at1005.links">
<path value="OBSERVATION.data.events.state.items.links"/>
<short value="Links to other archetyped structures"/>
<definition
value="Links to other archetyped structures (data whose root object inherits from ARCHETYPED, such as ENTRY, SECTION and so on). Links may be to structures in other compositions."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="PATHABLE.links"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/LINK"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1005.archetype-details">
<path value="OBSERVATION.data.events.state.items.archetype_details"/>
<short value="Details of archetyping used on this node"/>
<definition value="Details of archetyping used on this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_details"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ARCHETYPED"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1005.feeder-audit">
<path value="OBSERVATION.data.events.state.items.feeder_audit"/>
<short
value="Audit trail from non-openEHR system of original commit of information forming the content of this node"/>
<definition
value="Audit trail from non-openEHR system of original commit of information forming the content of this node, or from a conversion gateway which has synthesised this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.feeder_audit"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/FEEDER-AUDIT"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1005.null-flavour">
<path value="OBSERVATION.data.events.state.items.null_flavour"/>
<short
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|"/>
<definition
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_flavour"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-CODED-TEXT"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="https://specifications.openehr.org/fhir/valueset-null_flavours"/>
</binding>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at1005.value">
<extension url="http://openehr.org/fhir/StructureDefinition/property">
<valueCoding>
<system
value="https://specifications.openehr.org/fhir/codesystem-property"/>
<code value="497"/>
</valueCoding>
</extension>
<path value="OBSERVATION.data.events.state.items.value"/>
<short
value="Property representing leaf value object of ELEMENT (any concrete subtype of DATA_VALUE)"/>
<definition
value="Property representing leaf value object of ELEMENT. In real data, any concrete subtype of DATA_VALUE can be used."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.value"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV_QUANTITY"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1005.value.normal-status">
<path value="OBSERVATION.data.events.state.items.value.normal_status"/>
<short
value="Optional normal status indicator of value with respect to normal range for this value"/>
<definition
value="Optional normal status indicator of value with respect to normal range for this value. Often included by lab, even if the normal range itself is not included. Coded by ordinals in series HHH, HH, H, (nothing), L, LL, LLL; see openEHR terminology group normal_status."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_ORDERED.normal_status"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/CODE-PHRASE"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="https://specifications.openehr.org/fhir/valueset-normal_statuses"/>
</binding>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1005.value.normal-range">
<path value="OBSERVATION.data.events.state.items.value.normal_range"/>
<short value="Optional normal range"/>
<definition value="Optional normal range."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_ORDERED.normal_range"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/type-parameter">
<extension url="name">
<valueCode value="T"/>
</extension>
<extension url="type">
<valueUri
value="http://openehr.org/fhir/StructureDefinition/DV-PROPORTION"/>
</extension>
</extension>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-INTERVAL"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1005.value.other-reference-ranges">
<path
value="OBSERVATION.data.events.state.items.value.other_reference_ranges"/>
<short
value="Optional tagged other reference ranges for this value in its particular measurement context"/>
<definition
value="Optional tagged other reference ranges for this value in its particular measurement context."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="DV_ORDERED.other_reference_ranges"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/type-parameter">
<extension url="name">
<valueCode value="T"/>
</extension>
<extension url="type">
<valueUri
value="http://openehr.org/fhir/StructureDefinition/DV-PROPORTION"/>
</extension>
</extension>
<code
value="http://openehr.org/fhir/StructureDefinition/REFERENCE-RANGE"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1005.value.magnitude-status">
<path
value="OBSERVATION.data.events.state.items.value.magnitude_status"/>
<short
value="Optional status of magnitude: =, <, >, <=, >=, ~"/>
<definition
value="Optional status of magnitude with values:
* '=' : magnitude is a point value
* '<' : value is < magnitude
* '>' : value is > magnitude
* '<=' : value is <= magnitude
* '>=' : value is >= magnitude
* '~' : value is approximately magnitude
If not present, assumed meaning is '=' ."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTIFIED.magnitude_status"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1005.value.accuracy">
<path value="OBSERVATION.data.events.state.items.value.accuracy"/>
<short
value="Accuracy of measurement, expressed either as a half-range percent value (accuracy_is_percent = True) or a half-range quantity"/>
<definition
value="Accuracy of measurement, expressed either as a half-range percent value (accuracy_is_percent = True) or a half-range quantity. A value of 0 means that accuracy is 100%, i.e. no error.
A value of unknown_accuracy_value means that accuracy was not recorded."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTIFIED.accuracy"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="decimal"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1005.value.accuracy-is-percent">
<path
value="OBSERVATION.data.events.state.items.value.accuracy_is_percent"/>
<short
value="If True, indicates that when this object was created, accuracy was recorded as a percent value; if False, as an absolute quantity value"/>
<definition
value="If True, indicates that when this object was created, accuracy was recorded as a percent value; if False, as an absolute quantity value."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_AMOUNT.accuracy_is_percent"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="boolean"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1005.value.magnitude">
<path value="OBSERVATION.data.events.state.items.value.magnitude"/>
<short value="Numeric magnitude of the quantity"/>
<definition value="Numeric magnitude of the quantity."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.magnitude"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="decimal"/>
</type>
<minValueDecimal value="-90.0"/>
<maxValueDecimal value="90.0"/>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1005.value.precision">
<path value="OBSERVATION.data.events.state.items.value.precision"/>
<short
value="Precision to which the value of the quantity is expressed, in terms of number of decimal places. The value 0 implies an integral quantity. The value -1 implies no limit, i.e. any number of decimal places"/>
<definition
value="Precision to which the value of the quantity is expressed, in terms of number of decimal places. The value 0 implies an integral quantity. The value -1 implies no limit, i.e. any number of decimal places"/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.precision"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="integer"/>
</type>
<fixedInteger value="0"/>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1005.value.units">
<path value="OBSERVATION.data.events.state.items.value.units"/>
<short
value="Quantity units, expressed as a code or syntax string from either UCUM (the default) or the units system specified in units_system, when set"/>
<definition
value="Quantity units, expressed as a code or syntax string from either UCUM (the default) or the units system specified in units_system, when set.
In either case, the value is the code or syntax - normally formed of standard ASCII - which is in principal not the same as the display string, although in simple cases such as 'm' (for meters) it will be.
If the units_display_name field is set, this may be used for display. If not, the implementations must effect the resolution of the units value to a display form locally, e.g. by lookup of reference tables, request to a terminology service etc.
Example values from UCUM: 'kg/m^2', 'mm[Hg]', 'ms-1', 'km/h'"/>
<min value="1"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.units"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1005.value.units-system">
<path value="OBSERVATION.data.events.state.items.value.units_system"/>
<short
value="URI identifying a terminology containing units concepts (from the FHIR terminologies list). UCUM is default"/>
<definition
value="Optional field used to specify a units system from which codes in units are defined. Value is a URI identifying a terminology containing units concepts from the (HL7 FHIR terminologies list).
If not set, the UCUM standard (case-sensitive codes) is assumed as the units system."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.units_system"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1005.value.units-display-name">
<path
value="OBSERVATION.data.events.state.items.value.units_display_name"/>
<short
value="Optional field containing the displayable form of the units field, e.g. '°C'"/>
<definition
value="Optional field containing the displayable form of the units field, e.g. '°C'.
If not set, the application environment needs to determine the displayable form."/>
<comment
value="The display name may be language-dependent for various older and non-systematic units. For this reason, it is not recommended to add unit display names to archetypes, only to templates (for localisation purposes)."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.units_display_name"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1005.null-reason">
<path value="OBSERVATION.data.events.state.items.null_reason"/>
<short
value="Optional specific reason for null value; if set, null_flavour must be set"/>
<definition
value="Optional specific reason for null value; if set, null_flavour must be set. Null reason may apply only to a minority of clinical data, commonly needed in reporting contexts."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_reason"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data">
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/view-hint">
<extension url="name">
<valueCode value="element-view-group"/>
</extension>
<extension url="value">
<valueString value="Event Data"/>
</extension>
</extension>
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/view-hint">
<extension url="name">
<valueCode value="element-view-order"/>
</extension>
<extension url="value">
<valueInteger value="10"/>
</extension>
</extension>
<path value="OBSERVATION.data.events.data"/>
<label value="at0003"/>
<short value="blood pressure"/>
<definition value="@ internal @"/>
<min value="1"/>
<max value="1"/>
<base>
<path value="EVENT.data"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ITEM_TREE"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.name">
<path value="OBSERVATION.data.events.data.name"/>
<short
value="Runtime name of this fragment, used to build runtime paths"/>
<definition
value="This is the term provided via a clinical application or batch process to name this EHR construct: its retention in the EHR faithfully preserves the original label by which this entry was known to end users."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.name"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.archetype-node-id">
<path value="OBSERVATION.data.events.data.archetype_node_id"/>
<short
value="Design-time archetype identifier of this node taken from its generating archetype"/>
<definition
value="Design-time archetype identifier of this node taken from its generating archetype; used to build archetype paths. Always in the form of an at-code, e.g. at0005. This value enables a 'standardised' name for this node to be generated, by referring to the generating archetype local terminology."/>
<comment
value="At an archetype root point, the value of this attribute is always the stringified form of the archetype_id found in the archetype_details object."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_node_id"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.uid">
<path value="OBSERVATION.data.events.data.uid"/>
<short
value="Optional globally unique object identifier for root points of archetyped structures"/>
<definition
value="Optional globally unique object identifier for root points of archetyped structures."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.uid"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/UID-BASED-ID"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.links">
<path value="OBSERVATION.data.events.data.links"/>
<short value="Links to other archetyped structures"/>
<definition
value="Links to other archetyped structures (data whose root object inherits from ARCHETYPED, such as ENTRY, SECTION and so on). Links may be to structures in other compositions."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="PATHABLE.links"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/LINK"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.archetype-details">
<path value="OBSERVATION.data.events.data.archetype_details"/>
<short value="Details of archetyping used on this node"/>
<definition value="Details of archetyping used on this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_details"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ARCHETYPED"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.feeder-audit">
<path value="OBSERVATION.data.events.data.feeder_audit"/>
<short
value="Audit trail from non-openEHR system of original commit of information forming the content of this node"/>
<definition
value="Audit trail from non-openEHR system of original commit of information forming the content of this node, or from a conversion gateway which has synthesised this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.feeder_audit"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/FEEDER-AUDIT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items">
<path value="OBSERVATION.data.events.data.items"/>
<slicing>
<discriminator>
<type value="profile"/>
<path value="$this"/>
</discriminator>
<rules value="closed"/>
</slicing>
<short
value="The items comprising the ITEM_TREE. Can include 0 or more CLUSTERs and/or 0 or more individual ELEMENTs"/>
<definition
value="The items comprising the ITEM_TREE. Can include 0 or more CLUSTERs and/or 0 or more individual ELEMENTs."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="ITEM_TREE.items"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ITEM"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at0004">
<path value="OBSERVATION.data.events.data.items"/>
<sliceName value="at0004"/>
<label value="at0004"/>
<short value="Systolic"/>
<definition
value="Peak systemic arterial blood pressure - measured in systolic or contraction phase of the heart cycle."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ITEM_TREE.items"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at0004.name">
<path value="OBSERVATION.data.events.data.items.name"/>
<short
value="Runtime name of this fragment, used to build runtime paths"/>
<definition
value="This is the term provided via a clinical application or batch process to name this EHR construct: its retention in the EHR faithfully preserves the original label by which this entry was known to end users."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.name"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0004.archetype-node-id">
<path value="OBSERVATION.data.events.data.items.archetype_node_id"/>
<short
value="Design-time archetype identifier of this node taken from its generating archetype"/>
<definition
value="Design-time archetype identifier of this node taken from its generating archetype; used to build archetype paths. Always in the form of an at-code, e.g. at0005. This value enables a 'standardised' name for this node to be generated, by referring to the generating archetype local terminology."/>
<comment
value="At an archetype root point, the value of this attribute is always the stringified form of the archetype_id found in the archetype_details object."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_node_id"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at0004.uid">
<path value="OBSERVATION.data.events.data.items.uid"/>
<short
value="Optional globally unique object identifier for root points of archetyped structures"/>
<definition
value="Optional globally unique object identifier for root points of archetyped structures."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.uid"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/UID-BASED-ID"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at0004.links">
<path value="OBSERVATION.data.events.data.items.links"/>
<short value="Links to other archetyped structures"/>
<definition
value="Links to other archetyped structures (data whose root object inherits from ARCHETYPED, such as ENTRY, SECTION and so on). Links may be to structures in other compositions."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="PATHABLE.links"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/LINK"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0004.archetype-details">
<path value="OBSERVATION.data.events.data.items.archetype_details"/>
<short value="Details of archetyping used on this node"/>
<definition value="Details of archetyping used on this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_details"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ARCHETYPED"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0004.feeder-audit">
<path value="OBSERVATION.data.events.data.items.feeder_audit"/>
<short
value="Audit trail from non-openEHR system of original commit of information forming the content of this node"/>
<definition
value="Audit trail from non-openEHR system of original commit of information forming the content of this node, or from a conversion gateway which has synthesised this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.feeder_audit"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/FEEDER-AUDIT"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0004.null-flavour">
<path value="OBSERVATION.data.events.data.items.null_flavour"/>
<short
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|"/>
<definition
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_flavour"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-CODED-TEXT"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="https://specifications.openehr.org/fhir/valueset-null_flavours"/>
</binding>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at0004.value">
<extension url="http://openehr.org/fhir/StructureDefinition/property">
<valueCoding>
<system
value="https://specifications.openehr.org/fhir/codesystem-property"/>
<code value="125"/>
</valueCoding>
</extension>
<path value="OBSERVATION.data.events.data.items.value"/>
<short
value="Property representing leaf value object of ELEMENT (any concrete subtype of DATA_VALUE)"/>
<definition
value="Property representing leaf value object of ELEMENT. In real data, any concrete subtype of DATA_VALUE can be used."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.value"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV_QUANTITY"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0004.value.normal-status">
<path value="OBSERVATION.data.events.data.items.value.normal_status"/>
<short
value="Optional normal status indicator of value with respect to normal range for this value"/>
<definition
value="Optional normal status indicator of value with respect to normal range for this value. Often included by lab, even if the normal range itself is not included. Coded by ordinals in series HHH, HH, H, (nothing), L, LL, LLL; see openEHR terminology group normal_status."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_ORDERED.normal_status"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/CODE-PHRASE"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="https://specifications.openehr.org/fhir/valueset-normal_statuses"/>
</binding>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0004.value.normal-range">
<path value="OBSERVATION.data.events.data.items.value.normal_range"/>
<short value="Optional normal range"/>
<definition value="Optional normal range."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_ORDERED.normal_range"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/type-parameter">
<extension url="name">
<valueCode value="T"/>
</extension>
<extension url="type">
<valueUri
value="http://openehr.org/fhir/StructureDefinition/DV-PROPORTION"/>
</extension>
</extension>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-INTERVAL"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0004.value.other-reference-ranges">
<path
value="OBSERVATION.data.events.data.items.value.other_reference_ranges"/>
<short
value="Optional tagged other reference ranges for this value in its particular measurement context"/>
<definition
value="Optional tagged other reference ranges for this value in its particular measurement context."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="DV_ORDERED.other_reference_ranges"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/type-parameter">
<extension url="name">
<valueCode value="T"/>
</extension>
<extension url="type">
<valueUri
value="http://openehr.org/fhir/StructureDefinition/DV-PROPORTION"/>
</extension>
</extension>
<code
value="http://openehr.org/fhir/StructureDefinition/REFERENCE-RANGE"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0004.value.magnitude-status">
<path
value="OBSERVATION.data.events.data.items.value.magnitude_status"/>
<short
value="Optional status of magnitude: =, <, >, <=, >=, ~"/>
<definition
value="Optional status of magnitude with values:
* '=' : magnitude is a point value
* '<' : value is < magnitude
* '>' : value is > magnitude
* '<=' : value is <= magnitude
* '>=' : value is >= magnitude
* '~' : value is approximately magnitude
If not present, assumed meaning is '=' ."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTIFIED.magnitude_status"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0004.value.accuracy">
<path value="OBSERVATION.data.events.data.items.value.accuracy"/>
<short
value="Accuracy of measurement, expressed either as a half-range percent value (accuracy_is_percent = True) or a half-range quantity"/>
<definition
value="Accuracy of measurement, expressed either as a half-range percent value (accuracy_is_percent = True) or a half-range quantity. A value of 0 means that accuracy is 100%, i.e. no error.
A value of unknown_accuracy_value means that accuracy was not recorded."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTIFIED.accuracy"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="decimal"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0004.value.accuracy-is-percent">
<path
value="OBSERVATION.data.events.data.items.value.accuracy_is_percent"/>
<short
value="If True, indicates that when this object was created, accuracy was recorded as a percent value; if False, as an absolute quantity value"/>
<definition
value="If True, indicates that when this object was created, accuracy was recorded as a percent value; if False, as an absolute quantity value."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_AMOUNT.accuracy_is_percent"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="boolean"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0004.value.magnitude">
<path value="OBSERVATION.data.events.data.items.value.magnitude"/>
<short value="Numeric magnitude of the quantity"/>
<definition value="Numeric magnitude of the quantity."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.magnitude"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="decimal"/>
</type>
<minValueDecimal value="0.0"/>
<maxValueDecimal value="1000.0"/>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0004.value.precision">
<path value="OBSERVATION.data.events.data.items.value.precision"/>
<short
value="Precision to which the value of the quantity is expressed, in terms of number of decimal places. The value 0 implies an integral quantity. The value -1 implies no limit, i.e. any number of decimal places"/>
<definition
value="Precision to which the value of the quantity is expressed, in terms of number of decimal places. The value 0 implies an integral quantity. The value -1 implies no limit, i.e. any number of decimal places"/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.precision"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="integer"/>
</type>
<fixedInteger value="0"/>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0004.value.units">
<path value="OBSERVATION.data.events.data.items.value.units"/>
<short
value="Quantity units, expressed as a code or syntax string from either UCUM (the default) or the units system specified in units_system, when set"/>
<definition
value="Quantity units, expressed as a code or syntax string from either UCUM (the default) or the units system specified in units_system, when set.
In either case, the value is the code or syntax - normally formed of standard ASCII - which is in principal not the same as the display string, although in simple cases such as 'm' (for meters) it will be.
If the units_display_name field is set, this may be used for display. If not, the implementations must effect the resolution of the units value to a display form locally, e.g. by lookup of reference tables, request to a terminology service etc.
Example values from UCUM: 'kg/m^2', 'mm[Hg]', 'ms-1', 'km/h'"/>
<min value="1"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.units"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0004.value.units-system">
<path value="OBSERVATION.data.events.data.items.value.units_system"/>
<short
value="URI identifying a terminology containing units concepts (from the FHIR terminologies list). UCUM is default"/>
<definition
value="Optional field used to specify a units system from which codes in units are defined. Value is a URI identifying a terminology containing units concepts from the (HL7 FHIR terminologies list).
If not set, the UCUM standard (case-sensitive codes) is assumed as the units system."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.units_system"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0004.value.units-display-name">
<path
value="OBSERVATION.data.events.data.items.value.units_display_name"/>
<short
value="Optional field containing the displayable form of the units field, e.g. '°C'"/>
<definition
value="Optional field containing the displayable form of the units field, e.g. '°C'.
If not set, the application environment needs to determine the displayable form."/>
<comment
value="The display name may be language-dependent for various older and non-systematic units. For this reason, it is not recommended to add unit display names to archetypes, only to templates (for localisation purposes)."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.units_display_name"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0004.null-reason">
<path value="OBSERVATION.data.events.data.items.null_reason"/>
<short
value="Optional specific reason for null value; if set, null_flavour must be set"/>
<definition
value="Optional specific reason for null value; if set, null_flavour must be set. Null reason may apply only to a minority of clinical data, commonly needed in reporting contexts."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_reason"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at0005">
<path value="OBSERVATION.data.events.data.items"/>
<sliceName value="at0005"/>
<label value="at0005"/>
<short value="Diastolic"/>
<definition
value="Minimum systemic arterial blood pressure - measured in the diastolic or relaxation phase of the heart cycle."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ITEM_TREE.items"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at0005.name">
<path value="OBSERVATION.data.events.data.items.name"/>
<short
value="Runtime name of this fragment, used to build runtime paths"/>
<definition
value="This is the term provided via a clinical application or batch process to name this EHR construct: its retention in the EHR faithfully preserves the original label by which this entry was known to end users."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.name"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0005.archetype-node-id">
<path value="OBSERVATION.data.events.data.items.archetype_node_id"/>
<short
value="Design-time archetype identifier of this node taken from its generating archetype"/>
<definition
value="Design-time archetype identifier of this node taken from its generating archetype; used to build archetype paths. Always in the form of an at-code, e.g. at0005. This value enables a 'standardised' name for this node to be generated, by referring to the generating archetype local terminology."/>
<comment
value="At an archetype root point, the value of this attribute is always the stringified form of the archetype_id found in the archetype_details object."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_node_id"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at0005.uid">
<path value="OBSERVATION.data.events.data.items.uid"/>
<short
value="Optional globally unique object identifier for root points of archetyped structures"/>
<definition
value="Optional globally unique object identifier for root points of archetyped structures."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.uid"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/UID-BASED-ID"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at0005.links">
<path value="OBSERVATION.data.events.data.items.links"/>
<short value="Links to other archetyped structures"/>
<definition
value="Links to other archetyped structures (data whose root object inherits from ARCHETYPED, such as ENTRY, SECTION and so on). Links may be to structures in other compositions."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="PATHABLE.links"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/LINK"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0005.archetype-details">
<path value="OBSERVATION.data.events.data.items.archetype_details"/>
<short value="Details of archetyping used on this node"/>
<definition value="Details of archetyping used on this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_details"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ARCHETYPED"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0005.feeder-audit">
<path value="OBSERVATION.data.events.data.items.feeder_audit"/>
<short
value="Audit trail from non-openEHR system of original commit of information forming the content of this node"/>
<definition
value="Audit trail from non-openEHR system of original commit of information forming the content of this node, or from a conversion gateway which has synthesised this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.feeder_audit"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/FEEDER-AUDIT"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0005.null-flavour">
<path value="OBSERVATION.data.events.data.items.null_flavour"/>
<short
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|"/>
<definition
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_flavour"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-CODED-TEXT"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="https://specifications.openehr.org/fhir/valueset-null_flavours"/>
</binding>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at0005.value">
<extension url="http://openehr.org/fhir/StructureDefinition/property">
<valueCoding>
<system
value="https://specifications.openehr.org/fhir/codesystem-property"/>
<code value="125"/>
</valueCoding>
</extension>
<path value="OBSERVATION.data.events.data.items.value"/>
<short
value="Property representing leaf value object of ELEMENT (any concrete subtype of DATA_VALUE)"/>
<definition
value="Property representing leaf value object of ELEMENT. In real data, any concrete subtype of DATA_VALUE can be used."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.value"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV_QUANTITY"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0005.value.normal-status">
<path value="OBSERVATION.data.events.data.items.value.normal_status"/>
<short
value="Optional normal status indicator of value with respect to normal range for this value"/>
<definition
value="Optional normal status indicator of value with respect to normal range for this value. Often included by lab, even if the normal range itself is not included. Coded by ordinals in series HHH, HH, H, (nothing), L, LL, LLL; see openEHR terminology group normal_status."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_ORDERED.normal_status"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/CODE-PHRASE"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="https://specifications.openehr.org/fhir/valueset-normal_statuses"/>
</binding>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0005.value.normal-range">
<path value="OBSERVATION.data.events.data.items.value.normal_range"/>
<short value="Optional normal range"/>
<definition value="Optional normal range."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_ORDERED.normal_range"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/type-parameter">
<extension url="name">
<valueCode value="T"/>
</extension>
<extension url="type">
<valueUri
value="http://openehr.org/fhir/StructureDefinition/DV-PROPORTION"/>
</extension>
</extension>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-INTERVAL"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0005.value.other-reference-ranges">
<path
value="OBSERVATION.data.events.data.items.value.other_reference_ranges"/>
<short
value="Optional tagged other reference ranges for this value in its particular measurement context"/>
<definition
value="Optional tagged other reference ranges for this value in its particular measurement context."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="DV_ORDERED.other_reference_ranges"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/type-parameter">
<extension url="name">
<valueCode value="T"/>
</extension>
<extension url="type">
<valueUri
value="http://openehr.org/fhir/StructureDefinition/DV-PROPORTION"/>
</extension>
</extension>
<code
value="http://openehr.org/fhir/StructureDefinition/REFERENCE-RANGE"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0005.value.magnitude-status">
<path
value="OBSERVATION.data.events.data.items.value.magnitude_status"/>
<short
value="Optional status of magnitude: =, <, >, <=, >=, ~"/>
<definition
value="Optional status of magnitude with values:
* '=' : magnitude is a point value
* '<' : value is < magnitude
* '>' : value is > magnitude
* '<=' : value is <= magnitude
* '>=' : value is >= magnitude
* '~' : value is approximately magnitude
If not present, assumed meaning is '=' ."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTIFIED.magnitude_status"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0005.value.accuracy">
<path value="OBSERVATION.data.events.data.items.value.accuracy"/>
<short
value="Accuracy of measurement, expressed either as a half-range percent value (accuracy_is_percent = True) or a half-range quantity"/>
<definition
value="Accuracy of measurement, expressed either as a half-range percent value (accuracy_is_percent = True) or a half-range quantity. A value of 0 means that accuracy is 100%, i.e. no error.
A value of unknown_accuracy_value means that accuracy was not recorded."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTIFIED.accuracy"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="decimal"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0005.value.accuracy-is-percent">
<path
value="OBSERVATION.data.events.data.items.value.accuracy_is_percent"/>
<short
value="If True, indicates that when this object was created, accuracy was recorded as a percent value; if False, as an absolute quantity value"/>
<definition
value="If True, indicates that when this object was created, accuracy was recorded as a percent value; if False, as an absolute quantity value."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_AMOUNT.accuracy_is_percent"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="boolean"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0005.value.magnitude">
<path value="OBSERVATION.data.events.data.items.value.magnitude"/>
<short value="Numeric magnitude of the quantity"/>
<definition value="Numeric magnitude of the quantity."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.magnitude"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="decimal"/>
</type>
<minValueDecimal value="0.0"/>
<maxValueDecimal value="1000.0"/>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0005.value.precision">
<path value="OBSERVATION.data.events.data.items.value.precision"/>
<short
value="Precision to which the value of the quantity is expressed, in terms of number of decimal places. The value 0 implies an integral quantity. The value -1 implies no limit, i.e. any number of decimal places"/>
<definition
value="Precision to which the value of the quantity is expressed, in terms of number of decimal places. The value 0 implies an integral quantity. The value -1 implies no limit, i.e. any number of decimal places"/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.precision"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="integer"/>
</type>
<fixedInteger value="0"/>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0005.value.units">
<path value="OBSERVATION.data.events.data.items.value.units"/>
<short
value="Quantity units, expressed as a code or syntax string from either UCUM (the default) or the units system specified in units_system, when set"/>
<definition
value="Quantity units, expressed as a code or syntax string from either UCUM (the default) or the units system specified in units_system, when set.
In either case, the value is the code or syntax - normally formed of standard ASCII - which is in principal not the same as the display string, although in simple cases such as 'm' (for meters) it will be.
If the units_display_name field is set, this may be used for display. If not, the implementations must effect the resolution of the units value to a display form locally, e.g. by lookup of reference tables, request to a terminology service etc.
Example values from UCUM: 'kg/m^2', 'mm[Hg]', 'ms-1', 'km/h'"/>
<min value="1"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.units"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0005.value.units-system">
<path value="OBSERVATION.data.events.data.items.value.units_system"/>
<short
value="URI identifying a terminology containing units concepts (from the FHIR terminologies list). UCUM is default"/>
<definition
value="Optional field used to specify a units system from which codes in units are defined. Value is a URI identifying a terminology containing units concepts from the (HL7 FHIR terminologies list).
If not set, the UCUM standard (case-sensitive codes) is assumed as the units system."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.units_system"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0005.value.units-display-name">
<path
value="OBSERVATION.data.events.data.items.value.units_display_name"/>
<short
value="Optional field containing the displayable form of the units field, e.g. '°C'"/>
<definition
value="Optional field containing the displayable form of the units field, e.g. '°C'.
If not set, the application environment needs to determine the displayable form."/>
<comment
value="The display name may be language-dependent for various older and non-systematic units. For this reason, it is not recommended to add unit display names to archetypes, only to templates (for localisation purposes)."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.units_display_name"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0005.null-reason">
<path value="OBSERVATION.data.events.data.items.null_reason"/>
<short
value="Optional specific reason for null value; if set, null_flavour must be set"/>
<definition
value="Optional specific reason for null value; if set, null_flavour must be set. Null reason may apply only to a minority of clinical data, commonly needed in reporting contexts."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_reason"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at1006">
<path value="OBSERVATION.data.events.data.items"/>
<sliceName value="at1006"/>
<label value="at1006"/>
<short value="Mean arterial pressure"/>
<definition
value="The average arterial pressure that occurs over the entire course of the heart contraction and relaxation cycle."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ITEM_TREE.items"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at1006.name">
<path value="OBSERVATION.data.events.data.items.name"/>
<short
value="Runtime name of this fragment, used to build runtime paths"/>
<definition
value="This is the term provided via a clinical application or batch process to name this EHR construct: its retention in the EHR faithfully preserves the original label by which this entry was known to end users."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.name"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1006.archetype-node-id">
<path value="OBSERVATION.data.events.data.items.archetype_node_id"/>
<short
value="Design-time archetype identifier of this node taken from its generating archetype"/>
<definition
value="Design-time archetype identifier of this node taken from its generating archetype; used to build archetype paths. Always in the form of an at-code, e.g. at0005. This value enables a 'standardised' name for this node to be generated, by referring to the generating archetype local terminology."/>
<comment
value="At an archetype root point, the value of this attribute is always the stringified form of the archetype_id found in the archetype_details object."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_node_id"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at1006.uid">
<path value="OBSERVATION.data.events.data.items.uid"/>
<short
value="Optional globally unique object identifier for root points of archetyped structures"/>
<definition
value="Optional globally unique object identifier for root points of archetyped structures."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.uid"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/UID-BASED-ID"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at1006.links">
<path value="OBSERVATION.data.events.data.items.links"/>
<short value="Links to other archetyped structures"/>
<definition
value="Links to other archetyped structures (data whose root object inherits from ARCHETYPED, such as ENTRY, SECTION and so on). Links may be to structures in other compositions."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="PATHABLE.links"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/LINK"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1006.archetype-details">
<path value="OBSERVATION.data.events.data.items.archetype_details"/>
<short value="Details of archetyping used on this node"/>
<definition value="Details of archetyping used on this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_details"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ARCHETYPED"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1006.feeder-audit">
<path value="OBSERVATION.data.events.data.items.feeder_audit"/>
<short
value="Audit trail from non-openEHR system of original commit of information forming the content of this node"/>
<definition
value="Audit trail from non-openEHR system of original commit of information forming the content of this node, or from a conversion gateway which has synthesised this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.feeder_audit"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/FEEDER-AUDIT"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1006.null-flavour">
<path value="OBSERVATION.data.events.data.items.null_flavour"/>
<short
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|"/>
<definition
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_flavour"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-CODED-TEXT"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="https://specifications.openehr.org/fhir/valueset-null_flavours"/>
</binding>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at1006.value">
<extension url="http://openehr.org/fhir/StructureDefinition/property">
<valueCoding>
<system
value="https://specifications.openehr.org/fhir/codesystem-property"/>
<code value="125"/>
</valueCoding>
</extension>
<path value="OBSERVATION.data.events.data.items.value"/>
<short
value="Property representing leaf value object of ELEMENT (any concrete subtype of DATA_VALUE)"/>
<definition
value="Property representing leaf value object of ELEMENT. In real data, any concrete subtype of DATA_VALUE can be used."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.value"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV_QUANTITY"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1006.value.normal-status">
<path value="OBSERVATION.data.events.data.items.value.normal_status"/>
<short
value="Optional normal status indicator of value with respect to normal range for this value"/>
<definition
value="Optional normal status indicator of value with respect to normal range for this value. Often included by lab, even if the normal range itself is not included. Coded by ordinals in series HHH, HH, H, (nothing), L, LL, LLL; see openEHR terminology group normal_status."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_ORDERED.normal_status"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/CODE-PHRASE"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="https://specifications.openehr.org/fhir/valueset-normal_statuses"/>
</binding>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1006.value.normal-range">
<path value="OBSERVATION.data.events.data.items.value.normal_range"/>
<short value="Optional normal range"/>
<definition value="Optional normal range."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_ORDERED.normal_range"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/type-parameter">
<extension url="name">
<valueCode value="T"/>
</extension>
<extension url="type">
<valueUri
value="http://openehr.org/fhir/StructureDefinition/DV-PROPORTION"/>
</extension>
</extension>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-INTERVAL"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1006.value.other-reference-ranges">
<path
value="OBSERVATION.data.events.data.items.value.other_reference_ranges"/>
<short
value="Optional tagged other reference ranges for this value in its particular measurement context"/>
<definition
value="Optional tagged other reference ranges for this value in its particular measurement context."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="DV_ORDERED.other_reference_ranges"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/type-parameter">
<extension url="name">
<valueCode value="T"/>
</extension>
<extension url="type">
<valueUri
value="http://openehr.org/fhir/StructureDefinition/DV-PROPORTION"/>
</extension>
</extension>
<code
value="http://openehr.org/fhir/StructureDefinition/REFERENCE-RANGE"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1006.value.magnitude-status">
<path
value="OBSERVATION.data.events.data.items.value.magnitude_status"/>
<short
value="Optional status of magnitude: =, <, >, <=, >=, ~"/>
<definition
value="Optional status of magnitude with values:
* '=' : magnitude is a point value
* '<' : value is < magnitude
* '>' : value is > magnitude
* '<=' : value is <= magnitude
* '>=' : value is >= magnitude
* '~' : value is approximately magnitude
If not present, assumed meaning is '=' ."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTIFIED.magnitude_status"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1006.value.accuracy">
<path value="OBSERVATION.data.events.data.items.value.accuracy"/>
<short
value="Accuracy of measurement, expressed either as a half-range percent value (accuracy_is_percent = True) or a half-range quantity"/>
<definition
value="Accuracy of measurement, expressed either as a half-range percent value (accuracy_is_percent = True) or a half-range quantity. A value of 0 means that accuracy is 100%, i.e. no error.
A value of unknown_accuracy_value means that accuracy was not recorded."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTIFIED.accuracy"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="decimal"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1006.value.accuracy-is-percent">
<path
value="OBSERVATION.data.events.data.items.value.accuracy_is_percent"/>
<short
value="If True, indicates that when this object was created, accuracy was recorded as a percent value; if False, as an absolute quantity value"/>
<definition
value="If True, indicates that when this object was created, accuracy was recorded as a percent value; if False, as an absolute quantity value."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_AMOUNT.accuracy_is_percent"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="boolean"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1006.value.magnitude">
<path value="OBSERVATION.data.events.data.items.value.magnitude"/>
<short value="Numeric magnitude of the quantity"/>
<definition value="Numeric magnitude of the quantity."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.magnitude"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="decimal"/>
</type>
<minValueDecimal value="0.0"/>
<maxValueDecimal value="1000.0"/>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1006.value.precision">
<path value="OBSERVATION.data.events.data.items.value.precision"/>
<short
value="Precision to which the value of the quantity is expressed, in terms of number of decimal places. The value 0 implies an integral quantity. The value -1 implies no limit, i.e. any number of decimal places"/>
<definition
value="Precision to which the value of the quantity is expressed, in terms of number of decimal places. The value 0 implies an integral quantity. The value -1 implies no limit, i.e. any number of decimal places"/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.precision"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="integer"/>
</type>
<fixedInteger value="0"/>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1006.value.units">
<path value="OBSERVATION.data.events.data.items.value.units"/>
<short
value="Quantity units, expressed as a code or syntax string from either UCUM (the default) or the units system specified in units_system, when set"/>
<definition
value="Quantity units, expressed as a code or syntax string from either UCUM (the default) or the units system specified in units_system, when set.
In either case, the value is the code or syntax - normally formed of standard ASCII - which is in principal not the same as the display string, although in simple cases such as 'm' (for meters) it will be.
If the units_display_name field is set, this may be used for display. If not, the implementations must effect the resolution of the units value to a display form locally, e.g. by lookup of reference tables, request to a terminology service etc.
Example values from UCUM: 'kg/m^2', 'mm[Hg]', 'ms-1', 'km/h'"/>
<min value="1"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.units"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1006.value.units-system">
<path value="OBSERVATION.data.events.data.items.value.units_system"/>
<short
value="URI identifying a terminology containing units concepts (from the FHIR terminologies list). UCUM is default"/>
<definition
value="Optional field used to specify a units system from which codes in units are defined. Value is a URI identifying a terminology containing units concepts from the (HL7 FHIR terminologies list).
If not set, the UCUM standard (case-sensitive codes) is assumed as the units system."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.units_system"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1006.value.units-display-name">
<path
value="OBSERVATION.data.events.data.items.value.units_display_name"/>
<short
value="Optional field containing the displayable form of the units field, e.g. '°C'"/>
<definition
value="Optional field containing the displayable form of the units field, e.g. '°C'.
If not set, the application environment needs to determine the displayable form."/>
<comment
value="The display name may be language-dependent for various older and non-systematic units. For this reason, it is not recommended to add unit display names to archetypes, only to templates (for localisation purposes)."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.units_display_name"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1006.null-reason">
<path value="OBSERVATION.data.events.data.items.null_reason"/>
<short
value="Optional specific reason for null value; if set, null_flavour must be set"/>
<definition
value="Optional specific reason for null value; if set, null_flavour must be set. Null reason may apply only to a minority of clinical data, commonly needed in reporting contexts."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_reason"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at1007">
<path value="OBSERVATION.data.events.data.items"/>
<sliceName value="at1007"/>
<label value="at1007"/>
<short value="Pulse pressure"/>
<definition
value="The difference between the systolic and diastolic pressure."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ITEM_TREE.items"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at1007.name">
<path value="OBSERVATION.data.events.data.items.name"/>
<short
value="Runtime name of this fragment, used to build runtime paths"/>
<definition
value="This is the term provided via a clinical application or batch process to name this EHR construct: its retention in the EHR faithfully preserves the original label by which this entry was known to end users."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.name"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1007.archetype-node-id">
<path value="OBSERVATION.data.events.data.items.archetype_node_id"/>
<short
value="Design-time archetype identifier of this node taken from its generating archetype"/>
<definition
value="Design-time archetype identifier of this node taken from its generating archetype; used to build archetype paths. Always in the form of an at-code, e.g. at0005. This value enables a 'standardised' name for this node to be generated, by referring to the generating archetype local terminology."/>
<comment
value="At an archetype root point, the value of this attribute is always the stringified form of the archetype_id found in the archetype_details object."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_node_id"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at1007.uid">
<path value="OBSERVATION.data.events.data.items.uid"/>
<short
value="Optional globally unique object identifier for root points of archetyped structures"/>
<definition
value="Optional globally unique object identifier for root points of archetyped structures."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.uid"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/UID-BASED-ID"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at1007.links">
<path value="OBSERVATION.data.events.data.items.links"/>
<short value="Links to other archetyped structures"/>
<definition
value="Links to other archetyped structures (data whose root object inherits from ARCHETYPED, such as ENTRY, SECTION and so on). Links may be to structures in other compositions."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="PATHABLE.links"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/LINK"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1007.archetype-details">
<path value="OBSERVATION.data.events.data.items.archetype_details"/>
<short value="Details of archetyping used on this node"/>
<definition value="Details of archetyping used on this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_details"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ARCHETYPED"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1007.feeder-audit">
<path value="OBSERVATION.data.events.data.items.feeder_audit"/>
<short
value="Audit trail from non-openEHR system of original commit of information forming the content of this node"/>
<definition
value="Audit trail from non-openEHR system of original commit of information forming the content of this node, or from a conversion gateway which has synthesised this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.feeder_audit"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/FEEDER-AUDIT"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1007.null-flavour">
<path value="OBSERVATION.data.events.data.items.null_flavour"/>
<short
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|"/>
<definition
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_flavour"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-CODED-TEXT"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="https://specifications.openehr.org/fhir/valueset-null_flavours"/>
</binding>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at1007.value">
<extension url="http://openehr.org/fhir/StructureDefinition/property">
<valueCoding>
<system
value="https://specifications.openehr.org/fhir/codesystem-property"/>
<code value="125"/>
</valueCoding>
</extension>
<path value="OBSERVATION.data.events.data.items.value"/>
<short
value="Property representing leaf value object of ELEMENT (any concrete subtype of DATA_VALUE)"/>
<definition
value="Property representing leaf value object of ELEMENT. In real data, any concrete subtype of DATA_VALUE can be used."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.value"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV_QUANTITY"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1007.value.normal-status">
<path value="OBSERVATION.data.events.data.items.value.normal_status"/>
<short
value="Optional normal status indicator of value with respect to normal range for this value"/>
<definition
value="Optional normal status indicator of value with respect to normal range for this value. Often included by lab, even if the normal range itself is not included. Coded by ordinals in series HHH, HH, H, (nothing), L, LL, LLL; see openEHR terminology group normal_status."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_ORDERED.normal_status"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/CODE-PHRASE"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="https://specifications.openehr.org/fhir/valueset-normal_statuses"/>
</binding>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1007.value.normal-range">
<path value="OBSERVATION.data.events.data.items.value.normal_range"/>
<short value="Optional normal range"/>
<definition value="Optional normal range."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_ORDERED.normal_range"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/type-parameter">
<extension url="name">
<valueCode value="T"/>
</extension>
<extension url="type">
<valueUri
value="http://openehr.org/fhir/StructureDefinition/DV-PROPORTION"/>
</extension>
</extension>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-INTERVAL"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1007.value.other-reference-ranges">
<path
value="OBSERVATION.data.events.data.items.value.other_reference_ranges"/>
<short
value="Optional tagged other reference ranges for this value in its particular measurement context"/>
<definition
value="Optional tagged other reference ranges for this value in its particular measurement context."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="DV_ORDERED.other_reference_ranges"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/type-parameter">
<extension url="name">
<valueCode value="T"/>
</extension>
<extension url="type">
<valueUri
value="http://openehr.org/fhir/StructureDefinition/DV-PROPORTION"/>
</extension>
</extension>
<code
value="http://openehr.org/fhir/StructureDefinition/REFERENCE-RANGE"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1007.value.magnitude-status">
<path
value="OBSERVATION.data.events.data.items.value.magnitude_status"/>
<short
value="Optional status of magnitude: =, <, >, <=, >=, ~"/>
<definition
value="Optional status of magnitude with values:
* '=' : magnitude is a point value
* '<' : value is < magnitude
* '>' : value is > magnitude
* '<=' : value is <= magnitude
* '>=' : value is >= magnitude
* '~' : value is approximately magnitude
If not present, assumed meaning is '=' ."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTIFIED.magnitude_status"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1007.value.accuracy">
<path value="OBSERVATION.data.events.data.items.value.accuracy"/>
<short
value="Accuracy of measurement, expressed either as a half-range percent value (accuracy_is_percent = True) or a half-range quantity"/>
<definition
value="Accuracy of measurement, expressed either as a half-range percent value (accuracy_is_percent = True) or a half-range quantity. A value of 0 means that accuracy is 100%, i.e. no error.
A value of unknown_accuracy_value means that accuracy was not recorded."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTIFIED.accuracy"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="decimal"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1007.value.accuracy-is-percent">
<path
value="OBSERVATION.data.events.data.items.value.accuracy_is_percent"/>
<short
value="If True, indicates that when this object was created, accuracy was recorded as a percent value; if False, as an absolute quantity value"/>
<definition
value="If True, indicates that when this object was created, accuracy was recorded as a percent value; if False, as an absolute quantity value."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_AMOUNT.accuracy_is_percent"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="boolean"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1007.value.magnitude">
<path value="OBSERVATION.data.events.data.items.value.magnitude"/>
<short value="Numeric magnitude of the quantity"/>
<definition value="Numeric magnitude of the quantity."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.magnitude"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="decimal"/>
</type>
<minValueDecimal value="0.0"/>
<maxValueDecimal value="1000.0"/>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1007.value.precision">
<path value="OBSERVATION.data.events.data.items.value.precision"/>
<short
value="Precision to which the value of the quantity is expressed, in terms of number of decimal places. The value 0 implies an integral quantity. The value -1 implies no limit, i.e. any number of decimal places"/>
<definition
value="Precision to which the value of the quantity is expressed, in terms of number of decimal places. The value 0 implies an integral quantity. The value -1 implies no limit, i.e. any number of decimal places"/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.precision"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="integer"/>
</type>
<fixedInteger value="0"/>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1007.value.units">
<path value="OBSERVATION.data.events.data.items.value.units"/>
<short
value="Quantity units, expressed as a code or syntax string from either UCUM (the default) or the units system specified in units_system, when set"/>
<definition
value="Quantity units, expressed as a code or syntax string from either UCUM (the default) or the units system specified in units_system, when set.
In either case, the value is the code or syntax - normally formed of standard ASCII - which is in principal not the same as the display string, although in simple cases such as 'm' (for meters) it will be.
If the units_display_name field is set, this may be used for display. If not, the implementations must effect the resolution of the units value to a display form locally, e.g. by lookup of reference tables, request to a terminology service etc.
Example values from UCUM: 'kg/m^2', 'mm[Hg]', 'ms-1', 'km/h'"/>
<min value="1"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.units"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1007.value.units-system">
<path value="OBSERVATION.data.events.data.items.value.units_system"/>
<short
value="URI identifying a terminology containing units concepts (from the FHIR terminologies list). UCUM is default"/>
<definition
value="Optional field used to specify a units system from which codes in units are defined. Value is a URI identifying a terminology containing units concepts from the (HL7 FHIR terminologies list).
If not set, the UCUM standard (case-sensitive codes) is assumed as the units system."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.units_system"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1007.value.units-display-name">
<path
value="OBSERVATION.data.events.data.items.value.units_display_name"/>
<short
value="Optional field containing the displayable form of the units field, e.g. '°C'"/>
<definition
value="Optional field containing the displayable form of the units field, e.g. '°C'.
If not set, the application environment needs to determine the displayable form."/>
<comment
value="The display name may be language-dependent for various older and non-systematic units. For this reason, it is not recommended to add unit display names to archetypes, only to templates (for localisation purposes)."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="DV_QUANTITY.units_display_name"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1007.null-reason">
<path value="OBSERVATION.data.events.data.items.null_reason"/>
<short
value="Optional specific reason for null value; if set, null_flavour must be set"/>
<definition
value="Optional specific reason for null value; if set, null_flavour must be set. Null reason may apply only to a minority of clinical data, commonly needed in reporting contexts."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_reason"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at1059">
<path value="OBSERVATION.data.events.data.items"/>
<sliceName value="at1059"/>
<label value="at1059"/>
<short value="Clinical interpretation"/>
<definition
value="Single word, phrase or brief description that represents the clinical meaning and significance of the blood pressure measurement."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ITEM_TREE.items"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at1059.name">
<path value="OBSERVATION.data.events.data.items.name"/>
<short
value="Runtime name of this fragment, used to build runtime paths"/>
<definition
value="This is the term provided via a clinical application or batch process to name this EHR construct: its retention in the EHR faithfully preserves the original label by which this entry was known to end users."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.name"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1059.archetype-node-id">
<path value="OBSERVATION.data.events.data.items.archetype_node_id"/>
<short
value="Design-time archetype identifier of this node taken from its generating archetype"/>
<definition
value="Design-time archetype identifier of this node taken from its generating archetype; used to build archetype paths. Always in the form of an at-code, e.g. at0005. This value enables a 'standardised' name for this node to be generated, by referring to the generating archetype local terminology."/>
<comment
value="At an archetype root point, the value of this attribute is always the stringified form of the archetype_id found in the archetype_details object."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_node_id"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at1059.uid">
<path value="OBSERVATION.data.events.data.items.uid"/>
<short
value="Optional globally unique object identifier for root points of archetyped structures"/>
<definition
value="Optional globally unique object identifier for root points of archetyped structures."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.uid"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/UID-BASED-ID"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at1059.links">
<path value="OBSERVATION.data.events.data.items.links"/>
<short value="Links to other archetyped structures"/>
<definition
value="Links to other archetyped structures (data whose root object inherits from ARCHETYPED, such as ENTRY, SECTION and so on). Links may be to structures in other compositions."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="PATHABLE.links"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/LINK"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1059.archetype-details">
<path value="OBSERVATION.data.events.data.items.archetype_details"/>
<short value="Details of archetyping used on this node"/>
<definition value="Details of archetyping used on this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_details"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ARCHETYPED"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1059.feeder-audit">
<path value="OBSERVATION.data.events.data.items.feeder_audit"/>
<short
value="Audit trail from non-openEHR system of original commit of information forming the content of this node"/>
<definition
value="Audit trail from non-openEHR system of original commit of information forming the content of this node, or from a conversion gateway which has synthesised this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.feeder_audit"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/FEEDER-AUDIT"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1059.null-flavour">
<path value="OBSERVATION.data.events.data.items.null_flavour"/>
<short
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|"/>
<definition
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_flavour"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-CODED-TEXT"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="https://specifications.openehr.org/fhir/valueset-null_flavours"/>
</binding>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at1059.value">
<path value="OBSERVATION.data.events.data.items.value"/>
<short
value="Property representing leaf value object of ELEMENT (any concrete subtype of DATA_VALUE)"/>
<definition
value="Property representing leaf value object of ELEMENT. In real data, any concrete subtype of DATA_VALUE can be used."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.value"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV_TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1059.null-reason">
<path value="OBSERVATION.data.events.data.items.null_reason"/>
<short
value="Optional specific reason for null value; if set, null_flavour must be set"/>
<definition
value="Optional specific reason for null value; if set, null_flavour must be set. Null reason may apply only to a minority of clinical data, commonly needed in reporting contexts."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_reason"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at0033">
<path value="OBSERVATION.data.events.data.items"/>
<sliceName value="at0033"/>
<label value="at0033"/>
<short value="Comment"/>
<definition
value="Additional narrative about the measurement, not captured in other fields."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ITEM_TREE.items"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at0033.name">
<path value="OBSERVATION.data.events.data.items.name"/>
<short
value="Runtime name of this fragment, used to build runtime paths"/>
<definition
value="This is the term provided via a clinical application or batch process to name this EHR construct: its retention in the EHR faithfully preserves the original label by which this entry was known to end users."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.name"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0033.archetype-node-id">
<path value="OBSERVATION.data.events.data.items.archetype_node_id"/>
<short
value="Design-time archetype identifier of this node taken from its generating archetype"/>
<definition
value="Design-time archetype identifier of this node taken from its generating archetype; used to build archetype paths. Always in the form of an at-code, e.g. at0005. This value enables a 'standardised' name for this node to be generated, by referring to the generating archetype local terminology."/>
<comment
value="At an archetype root point, the value of this attribute is always the stringified form of the archetype_id found in the archetype_details object."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_node_id"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at0033.uid">
<path value="OBSERVATION.data.events.data.items.uid"/>
<short
value="Optional globally unique object identifier for root points of archetyped structures"/>
<definition
value="Optional globally unique object identifier for root points of archetyped structures."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.uid"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/UID-BASED-ID"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at0033.links">
<path value="OBSERVATION.data.events.data.items.links"/>
<short value="Links to other archetyped structures"/>
<definition
value="Links to other archetyped structures (data whose root object inherits from ARCHETYPED, such as ENTRY, SECTION and so on). Links may be to structures in other compositions."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="PATHABLE.links"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/LINK"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0033.archetype-details">
<path value="OBSERVATION.data.events.data.items.archetype_details"/>
<short value="Details of archetyping used on this node"/>
<definition value="Details of archetyping used on this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_details"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ARCHETYPED"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0033.feeder-audit">
<path value="OBSERVATION.data.events.data.items.feeder_audit"/>
<short
value="Audit trail from non-openEHR system of original commit of information forming the content of this node"/>
<definition
value="Audit trail from non-openEHR system of original commit of information forming the content of this node, or from a conversion gateway which has synthesised this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.feeder_audit"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/FEEDER-AUDIT"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0033.null-flavour">
<path value="OBSERVATION.data.events.data.items.null_flavour"/>
<short
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|"/>
<definition
value="Flavour of null value, e.g. 253|unknown|, 271|no information|, 272|masked|, and 273|not applicable|."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_flavour"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-CODED-TEXT"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="https://specifications.openehr.org/fhir/valueset-null_flavours"/>
</binding>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at0033.value">
<path value="OBSERVATION.data.events.data.items.value"/>
<short
value="Property representing leaf value object of ELEMENT (any concrete subtype of DATA_VALUE)"/>
<definition
value="Property representing leaf value object of ELEMENT. In real data, any concrete subtype of DATA_VALUE can be used."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.value"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV_TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0033.null-reason">
<path value="OBSERVATION.data.events.data.items.null_reason"/>
<short
value="Optional specific reason for null value; if set, null_flavour must be set"/>
<definition
value="Optional specific reason for null value; if set, null_flavour must be set. Null reason may apply only to a minority of clinical data, commonly needed in reporting contexts."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="ELEMENT.null_reason"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at1042">
<path value="OBSERVATION.data.events"/>
<sliceName value="at1042"/>
<label value="at1042"/>
<short value="24 hour average"/>
<definition
value="Estimate of the average blood pressure over a 24 hour period."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="HISTORY.events"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/INTERVAL_EVENT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at1042.name">
<path value="OBSERVATION.data.events.name"/>
<short
value="Runtime name of this fragment, used to build runtime paths"/>
<definition
value="This is the term provided via a clinical application or batch process to name this EHR construct: its retention in the EHR faithfully preserves the original label by which this entry was known to end users."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.name"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV-TEXT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at1042.archetype-node-id">
<path value="OBSERVATION.data.events.archetype_node_id"/>
<short
value="Design-time archetype identifier of this node taken from its generating archetype"/>
<definition
value="Design-time archetype identifier of this node taken from its generating archetype; used to build archetype paths. Always in the form of an at-code, e.g. at0005. This value enables a 'standardised' name for this node to be generated, by referring to the generating archetype local terminology."/>
<comment
value="At an archetype root point, the value of this attribute is always the stringified form of the archetype_id found in the archetype_details object."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_node_id"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="string"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at1042.uid">
<path value="OBSERVATION.data.events.uid"/>
<short
value="Optional globally unique object identifier for root points of archetyped structures"/>
<definition
value="Optional globally unique object identifier for root points of archetyped structures."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.uid"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/UID-BASED-ID"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at1042.links">
<path value="OBSERVATION.data.events.links"/>
<short value="Links to other archetyped structures"/>
<definition
value="Links to other archetyped structures (data whose root object inherits from ARCHETYPED, such as ENTRY, SECTION and so on). Links may be to structures in other compositions."/>
<min value="0"/>
<max value="*"/>
<base>
<path value="PATHABLE.links"/>
<min value="0"/>
<max value="*"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/LINK"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at1042.archetype-details">
<path value="OBSERVATION.data.events.archetype_details"/>
<short value="Details of archetyping used on this node"/>
<definition value="Details of archetyping used on this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.archetype_details"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ARCHETYPED"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at1042.feeder-audit">
<path value="OBSERVATION.data.events.feeder_audit"/>
<short
value="Audit trail from non-openEHR system of original commit of information forming the content of this node"/>
<definition
value="Audit trail from non-openEHR system of original commit of information forming the content of this node, or from a conversion gateway which has synthesised this node."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="PATHABLE.feeder_audit"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/FEEDER-AUDIT"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at1042.time">
<path value="OBSERVATION.data.events.time"/>
<short value="Time of this event"/>
<definition
value="Time of this event. If the width is non-zero, it is the time point of the trailing edge of the event"/>
<min value="1"/>
<max value="1"/>
<base>
<path value="EVENT.time"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-DATE-TIME"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at1042.state">
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/view-hint">
<extension url="name">
<valueCode value="element-view-group"/>
</extension>
<extension url="value">
<valueString value="State"/>
</extension>
</extension>
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/view-hint">
<extension url="name">
<valueCode value="element-view-order"/>
</extension>
<extension url="value">
<valueInteger value="8"/>
</extension>
</extension>
<path value="OBSERVATION.data.events.state"/>
<short value="Optional state data for this event"/>
<definition value="Optional state data for this event."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="EVENT.state"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="ITEM_TREE"/>
<profile
value="http://hl7.org/fhir/test/openehr-test/StructureDefinition/openEHR-EHR-OBSERVATION.blood-pressure.v2">🔗
<extension
url="http://hl7.org/fhir/StructureDefinition/elementdefinition-profile-element">
<valueString value="OBSERVATION.data.events:at0006.state"/>
</extension>
</profile>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at1042.data">
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/view-hint">
<extension url="name">
<valueCode value="element-view-group"/>
</extension>
<extension url="value">
<valueString value="Event Data"/>
</extension>
</extension>
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/view-hint">
<extension url="name">
<valueCode value="element-view-order"/>
</extension>
<extension url="value">
<valueInteger value="10"/>
</extension>
</extension>
<path value="OBSERVATION.data.events.data"/>
<short value="The data of this event"/>
<definition value="The data of this event."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="EVENT.data"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code value="ITEM_TREE"/>
<profile
value="http://hl7.org/fhir/test/openehr-test/StructureDefinition/openEHR-EHR-OBSERVATION.blood-pressure.v2">🔗
<extension
url="http://hl7.org/fhir/StructureDefinition/elementdefinition-profile-element">
<valueString value="OBSERVATION.data.events:at0006.data"/>
</extension>
</profile>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at1042.width">
<path value="OBSERVATION.data.events.width"/>
<short
value="Duration of the time interval during which the values recorded under data are true"/>
<definition
value="Duration of the time interval during which the values recorded under data are true and, if set, the values recorded under state are true. Void if an instantaneous event."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="INTERVAL_EVENT.width"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-DURATION"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at1042.sample-count">
<path value="OBSERVATION.data.events.sample_count"/>
<short
value="Optional count of original samples to which this event corresponds"/>
<definition
value="Optional count of original samples to which this event corresponds."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="INTERVAL_EVENT.sample_count"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<code value="integer"/>
</type>
<isModifier value="false"/>
</element>
<element id="OBSERVATION.data.events:at1042.math-function">
<path value="OBSERVATION.data.events.math_function"/>
<short value="Mathematical function of the data of this event"/>
<definition
value="Mathematical function of the data of this event, e.g. maximum, mean etc. Coded using openEHR vocabulary event math function. Default value 640|actual|, meaning 'actual value'."/>
<min value="1"/>
<max value="1"/>
<base>
<path value="INTERVAL_EVENT.math_function"/>
<min value="1"/>
<max value="1"/>
</base>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV-CODED-TEXT"/>
</type>
<isModifier value="false"/>
<binding>
<strength value="required"/>
<valueSet
value="https://specifications.openehr.org/fhir/valueset-event_math_function"/>
</binding>
</element>
<element id="OBSERVATION.state">
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/view-hint">
<extension url="name">
<valueCode value="element-view-group"/>
</extension>
<extension url="value">
<valueString value="State"/>
</extension>
</extension>
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/view-hint">
<extension url="name">
<valueCode value="element-view-order"/>
</extension>
<extension url="value">
<valueInteger value="8"/>
</extension>
</extension>
<path value="OBSERVATION.state"/>
<short
value="Optional recording of the state of subject of this observation during the observation process"/>
<definition
value="Optional recording of the state of subject of this observation during the observation process, in the form of a separate history of values which may be of any complexity. State may also be recorded within the History of the data attribute."/>
<min value="0"/>
<max value="1"/>
<base>
<path value="OBSERVATION.state"/>
<min value="0"/>
<max value="1"/>
</base>
<type>
<extension
url="http://hl7.org/fhir/tools/StructureDefinition/type-parameter">
<extension url="name">
<valueCode value="T"/>
</extension>
<extension url="type">
<valueUri
value="http://openehr.org/fhir/StructureDefinition/ITEM-STRUCTURE"/>
</extension>
</extension>
<code value="http://openehr.org/fhir/StructureDefinition/HISTORY"/>
</type>
<isModifier value="false"/>
</element>
</snapshot>
<differential>
<element id="OBSERVATION">
<path value="OBSERVATION"/>
<label value="at0000"/>
<short value="Blood pressure"/>
<definition
value="The local measurement of arterial blood pressure which is a surrogate for arterial pressure in the systemic circulation."/>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/OBSERVATION"/>
</type>
</element>
<element id="OBSERVATION.protocol">
<path value="OBSERVATION.protocol"/>
<label value="at0011"/>
<short value="Tree"/>
<definition value="List structure."/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ITEM_TREE"/>
</type>
</element>
<element id="OBSERVATION.protocol.items">
<path value="OBSERVATION.protocol.items"/>
<slicing>
<discriminator>
<type value="profile"/>
<path value="$this"/>
</discriminator>
<rules value="closed"/>
</slicing>
</element>
<element id="OBSERVATION.protocol.items:at0013">
<path value="OBSERVATION.protocol.items"/>
<sliceName value="at0013"/>
<label value="at0013"/>
<short value="Cuff size"/>
<definition
value="The size of the cuff used for blood pressure measurement."/>
<min value="0"/>
<max value="1"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
</element>
<element id="OBSERVATION.protocol.items:at0013.value">
<path value="OBSERVATION.protocol.items.value"/>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV_CODED_TEXT"/>
</type>
<binding>
<strength value="required"/>
<valueSet
value="http://hl7.org/fhir/test/openehr-test/ValueSet/openEHR-EHR-OBSERVATION.blood-pressure.v2.at0013"/>
</binding>
</element>
<element id="OBSERVATION.protocol.items:at0014">
<path value="OBSERVATION.protocol.items"/>
<sliceName value="at0014"/>
<label value="at0014"/>
<short value="Location of measurement"/>
<definition
value="Simple body site where blood pressure was measured."/>
<min value="0"/>
<max value="1"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
</element>
<element id="OBSERVATION.protocol.items:at0014.value">
<path value="OBSERVATION.protocol.items.value"/>
<slicing>
<discriminator>
<type value="type"/>
<path value="$this"/>
</discriminator>
<rules value="closed"/>
</slicing>
</element>
<element id="OBSERVATION.protocol.items:at0014.value:DV_CODED_TEXT">
<path value="OBSERVATION.protocol.items.value"/>
<sliceName value="DV_CODED_TEXT"/>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV_CODED_TEXT"/>
</type>
<binding>
<strength value="required"/>
<valueSet
value="http://hl7.org/fhir/test/openehr-test/ValueSet/openEHR-EHR-OBSERVATION.blood-pressure.v2.at0014"/>
</binding>
</element>
<element id="OBSERVATION.protocol.items:at0014.value:DV_TEXT">
<path value="OBSERVATION.protocol.items.value"/>
<sliceName value="DV_TEXT"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV_TEXT"/>
</type>
</element>
<element id="OBSERVATION.protocol.items:at1057">
<path value="OBSERVATION.protocol.items"/>
<sliceName value="at1057"/>
<label value="at1057"/>
<short value="Structured measurement location"/>
<definition
value="Structured anatomical location of where the measurement was taken."/>
<min value="0"/>
<max value="*"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/CLUSTER"/>
</type>
</element>
<element id="OBSERVATION.protocol.items:at1035">
<path value="OBSERVATION.protocol.items"/>
<sliceName value="at1035"/>
<label value="at1035"/>
<short value="Method"/>
<definition value="Method of measurement of blood pressure."/>
<min value="0"/>
<max value="1"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
</element>
<element id="OBSERVATION.protocol.items:at1035.value">
<path value="OBSERVATION.protocol.items.value"/>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV_CODED_TEXT"/>
</type>
<binding>
<strength value="required"/>
<valueSet
value="http://hl7.org/fhir/test/openehr-test/ValueSet/openEHR-EHR-OBSERVATION.blood-pressure.v2.at1035"/>
</binding>
</element>
<element id="OBSERVATION.protocol.items:at1038">
<path value="OBSERVATION.protocol.items"/>
<sliceName value="at1038"/>
<label value="at1038"/>
<short value="Mean arterial pressure formula"/>
<definition
value="Formula used to calculate the Mean Arterial Pressure (if recorded in data)."/>
<min value="0"/>
<max value="1"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
</element>
<element id="OBSERVATION.protocol.items:at1038.value">
<path value="OBSERVATION.protocol.items.value"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV_TEXT"/>
</type>
</element>
<element id="OBSERVATION.protocol.items:at1054">
<path value="OBSERVATION.protocol.items"/>
<sliceName value="at1054"/>
<label value="at1054"/>
<short value="Systolic pressure formula"/>
<definition
value="Formula used to calculate the systolic pressure from from mean arterial pressure (if recorded in data)."/>
<min value="0"/>
<max value="1"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
</element>
<element id="OBSERVATION.protocol.items:at1054.value">
<path value="OBSERVATION.protocol.items.value"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV_TEXT"/>
</type>
</element>
<element id="OBSERVATION.protocol.items:at1055">
<path value="OBSERVATION.protocol.items"/>
<sliceName value="at1055"/>
<label value="at1055"/>
<short value="Diastolic pressure formula"/>
<definition
value="Formula used to calculate the diastolic pressure from mean arterial pressure (if recorded in data)."/>
<min value="0"/>
<max value="1"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
</element>
<element id="OBSERVATION.protocol.items:at1055.value">
<path value="OBSERVATION.protocol.items.value"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV_TEXT"/>
</type>
</element>
<element id="OBSERVATION.protocol.items:at1010">
<path value="OBSERVATION.protocol.items"/>
<sliceName value="at1010"/>
<label value="at1010"/>
<short value="Diastolic endpoint"/>
<definition
value="Record which Korotkoff sound is used for determining diastolic pressure using auscultative method."/>
<min value="0"/>
<max value="1"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
</element>
<element id="OBSERVATION.protocol.items:at1010.value">
<path value="OBSERVATION.protocol.items.value"/>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV_CODED_TEXT"/>
</type>
<binding>
<strength value="required"/>
<valueSet
value="http://hl7.org/fhir/test/openehr-test/ValueSet/openEHR-EHR-OBSERVATION.blood-pressure.v2.at1010"/>
</binding>
</element>
<element id="OBSERVATION.protocol.items:at1025">
<path value="OBSERVATION.protocol.items"/>
<sliceName value="at1025"/>
<label value="at1025"/>
<short value="Device"/>
<definition
value="Details about sphygmomanometer or other device used to measure the blood pressure."/>
<min value="0"/>
<max value="1"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/CLUSTER"/>
</type>
</element>
<element id="OBSERVATION.protocol.items:at1058">
<path value="OBSERVATION.protocol.items"/>
<sliceName value="at1058"/>
<label value="at1058"/>
<short value="Extension"/>
<definition
value="Additional information required to capture local context or to align with other reference models/formalisms."/>
<min value="0"/>
<max value="*"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/CLUSTER"/>
</type>
</element>
<element id="OBSERVATION.data">
<path value="OBSERVATION.data"/>
<label value="at0001"/>
<short value="History"/>
<definition value="History Structural node."/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/HISTORY"/>
</type>
</element>
<element id="OBSERVATION.data.events">
<path value="OBSERVATION.data.events"/>
<slicing>
<discriminator>
<type value="profile"/>
<path value="$this"/>
</discriminator>
<rules value="closed"/>
</slicing>
</element>
<element id="OBSERVATION.data.events:at0006">
<path value="OBSERVATION.data.events"/>
<sliceName value="at0006"/>
<label value="at0006"/>
<short value="Any event"/>
<definition
value="Default, unspecified point in time or interval event which may be explicitly defined in a template or at run-time."/>
<min value="0"/>
<max value="*"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/EVENT"/>
</type>
</element>
<element id="OBSERVATION.data.events:at0006.state">
<path value="OBSERVATION.data.events.state"/>
<label value="at0007"/>
<short value="state structure"/>
<definition value="@ internal @"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ITEM_TREE"/>
</type>
</element>
<element id="OBSERVATION.data.events:at0006.state.items">
<path value="OBSERVATION.data.events.state.items"/>
<slicing>
<discriminator>
<type value="profile"/>
<path value="$this"/>
</discriminator>
<rules value="closed"/>
</slicing>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at0008">
<path value="OBSERVATION.data.events.state.items"/>
<sliceName value="at0008"/>
<label value="at0008"/>
<short value="Position"/>
<definition
value="The position of the individual at the time of measurement."/>
<min value="0"/>
<max value="1"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at0008.value">
<path value="OBSERVATION.data.events.state.items.value"/>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV_CODED_TEXT"/>
</type>
<binding>
<strength value="required"/>
<valueSet
value="http://hl7.org/fhir/test/openehr-test/ValueSet/openEHR-EHR-OBSERVATION.blood-pressure.v2.at0008"/>
</binding>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at1052">
<path value="OBSERVATION.data.events.state.items"/>
<sliceName value="at1052"/>
<label value="at1052"/>
<short value="Confounding factors"/>
<definition
value="Comment on and record other incidental factors that may be contributing to the blood pressure measurement. For example, level of anxiety or 'white coat syndrome'; pain or fever; changes in atmospheric pressure etc."/>
<min value="0"/>
<max value="1"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at1052.value">
<path value="OBSERVATION.data.events.state.items.value"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV_TEXT"/>
</type>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at1030">
<path value="OBSERVATION.data.events.state.items"/>
<sliceName value="at1030"/>
<label value="at1030"/>
<short value="Exertion"/>
<definition
value="Details about physical activity undertaken at the time of blood pressure measurement."/>
<min value="0"/>
<max value="1"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/CLUSTER"/>
</type>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at1043">
<path value="OBSERVATION.data.events.state.items"/>
<sliceName value="at1043"/>
<label value="at1043"/>
<short value="Sleep status"/>
<definition
value="Sleep status - supports interpretation of 24 hour ambulatory blood pressure records."/>
<min value="0"/>
<max value="1"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at1043.value">
<path value="OBSERVATION.data.events.state.items.value"/>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV_CODED_TEXT"/>
</type>
<binding>
<strength value="required"/>
<valueSet
value="http://hl7.org/fhir/test/openehr-test/ValueSet/openEHR-EHR-OBSERVATION.blood-pressure.v2.at1043"/>
</binding>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at1005">
<path value="OBSERVATION.data.events.state.items"/>
<sliceName value="at1005"/>
<label value="at1005"/>
<short value="Tilt"/>
<definition
value="The craniocaudal tilt of the surface on which the person is lying at the time of measurement."/>
<min value="0"/>
<max value="1"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
</element>
<element id="OBSERVATION.data.events:at0006.state.items:at1005.value">
<extension url="http://openehr.org/fhir/StructureDefinition/property">
<valueCoding>
<system
value="https://specifications.openehr.org/fhir/codesystem-property"/>
<code value="497"/>
</valueCoding>
</extension>
<path value="OBSERVATION.data.events.state.items.value"/>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV_QUANTITY"/>
</type>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1005.value.magnitude">
<path value="OBSERVATION.data.events.state.items.value.magnitude"/>
<minValueDecimal value="-90.0"/>
<maxValueDecimal value="90.0"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1005.value.units">
<path value="OBSERVATION.data.events.state.items.value.units"/>
<fixedString value="deg"/>
</element>
<element
id="OBSERVATION.data.events:at0006.state.items:at1005.value.precision">
<path value="OBSERVATION.data.events.state.items.value.precision"/>
<fixedInteger value="0"/>
</element>
<element id="OBSERVATION.data.events:at0006.data">
<path value="OBSERVATION.data.events.data"/>
<label value="at0003"/>
<short value="blood pressure"/>
<definition value="@ internal @"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ITEM_TREE"/>
</type>
</element>
<element id="OBSERVATION.data.events:at0006.data.items">
<path value="OBSERVATION.data.events.data.items"/>
<slicing>
<discriminator>
<type value="profile"/>
<path value="$this"/>
</discriminator>
<rules value="closed"/>
</slicing>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at0004">
<path value="OBSERVATION.data.events.data.items"/>
<sliceName value="at0004"/>
<label value="at0004"/>
<short value="Systolic"/>
<definition
value="Peak systemic arterial blood pressure - measured in systolic or contraction phase of the heart cycle."/>
<min value="0"/>
<max value="1"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at0004.value">
<extension url="http://openehr.org/fhir/StructureDefinition/property">
<valueCoding>
<system
value="https://specifications.openehr.org/fhir/codesystem-property"/>
<code value="125"/>
</valueCoding>
</extension>
<path value="OBSERVATION.data.events.data.items.value"/>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV_QUANTITY"/>
</type>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0004.value.magnitude">
<path value="OBSERVATION.data.events.data.items.value.magnitude"/>
<minValueDecimal value="0.0"/>
<maxValueDecimal value="1000.0"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0004.value.units">
<path value="OBSERVATION.data.events.data.items.value.units"/>
<fixedString value="mm[Hg]"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0004.value.precision">
<path value="OBSERVATION.data.events.data.items.value.precision"/>
<fixedInteger value="0"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at0005">
<path value="OBSERVATION.data.events.data.items"/>
<sliceName value="at0005"/>
<label value="at0005"/>
<short value="Diastolic"/>
<definition
value="Minimum systemic arterial blood pressure - measured in the diastolic or relaxation phase of the heart cycle."/>
<min value="0"/>
<max value="1"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at0005.value">
<extension url="http://openehr.org/fhir/StructureDefinition/property">
<valueCoding>
<system
value="https://specifications.openehr.org/fhir/codesystem-property"/>
<code value="125"/>
</valueCoding>
</extension>
<path value="OBSERVATION.data.events.data.items.value"/>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV_QUANTITY"/>
</type>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0005.value.magnitude">
<path value="OBSERVATION.data.events.data.items.value.magnitude"/>
<minValueDecimal value="0.0"/>
<maxValueDecimal value="1000.0"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0005.value.units">
<path value="OBSERVATION.data.events.data.items.value.units"/>
<fixedString value="mm[Hg]"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at0005.value.precision">
<path value="OBSERVATION.data.events.data.items.value.precision"/>
<fixedInteger value="0"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at1006">
<path value="OBSERVATION.data.events.data.items"/>
<sliceName value="at1006"/>
<label value="at1006"/>
<short value="Mean arterial pressure"/>
<definition
value="The average arterial pressure that occurs over the entire course of the heart contraction and relaxation cycle."/>
<min value="0"/>
<max value="1"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at1006.value">
<extension url="http://openehr.org/fhir/StructureDefinition/property">
<valueCoding>
<system
value="https://specifications.openehr.org/fhir/codesystem-property"/>
<code value="125"/>
</valueCoding>
</extension>
<path value="OBSERVATION.data.events.data.items.value"/>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV_QUANTITY"/>
</type>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1006.value.magnitude">
<path value="OBSERVATION.data.events.data.items.value.magnitude"/>
<minValueDecimal value="0.0"/>
<maxValueDecimal value="1000.0"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1006.value.units">
<path value="OBSERVATION.data.events.data.items.value.units"/>
<fixedString value="mm[Hg]"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1006.value.precision">
<path value="OBSERVATION.data.events.data.items.value.precision"/>
<fixedInteger value="0"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at1007">
<path value="OBSERVATION.data.events.data.items"/>
<sliceName value="at1007"/>
<label value="at1007"/>
<short value="Pulse pressure"/>
<definition
value="The difference between the systolic and diastolic pressure."/>
<min value="0"/>
<max value="1"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at1007.value">
<extension url="http://openehr.org/fhir/StructureDefinition/property">
<valueCoding>
<system
value="https://specifications.openehr.org/fhir/codesystem-property"/>
<code value="125"/>
</valueCoding>
</extension>
<path value="OBSERVATION.data.events.data.items.value"/>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV_QUANTITY"/>
</type>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1007.value.magnitude">
<path value="OBSERVATION.data.events.data.items.value.magnitude"/>
<minValueDecimal value="0.0"/>
<maxValueDecimal value="1000.0"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1007.value.units">
<path value="OBSERVATION.data.events.data.items.value.units"/>
<fixedString value="mm[Hg]"/>
</element>
<element
id="OBSERVATION.data.events:at0006.data.items:at1007.value.precision">
<path value="OBSERVATION.data.events.data.items.value.precision"/>
<fixedInteger value="0"/>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at1059">
<path value="OBSERVATION.data.events.data.items"/>
<sliceName value="at1059"/>
<label value="at1059"/>
<short value="Clinical interpretation"/>
<definition
value="Single word, phrase or brief description that represents the clinical meaning and significance of the blood pressure measurement."/>
<min value="0"/>
<max value="1"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at1059.value">
<path value="OBSERVATION.data.events.data.items.value"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV_TEXT"/>
</type>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at0033">
<path value="OBSERVATION.data.events.data.items"/>
<sliceName value="at0033"/>
<label value="at0033"/>
<short value="Comment"/>
<definition
value="Additional narrative about the measurement, not captured in other fields."/>
<min value="0"/>
<max value="1"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/ELEMENT"/>
</type>
</element>
<element id="OBSERVATION.data.events:at0006.data.items:at0033.value">
<path value="OBSERVATION.data.events.data.items.value"/>
<type>
<code value="http://openehr.org/fhir/StructureDefinition/DV_TEXT"/>
</type>
</element>
<element id="OBSERVATION.data.events:at1042">
<path value="OBSERVATION.data.events"/>
<sliceName value="at1042"/>
<label value="at1042"/>
<short value="24 hour average"/>
<definition
value="Estimate of the average blood pressure over a 24 hour period."/>
<min value="0"/>
<max value="1"/>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/INTERVAL_EVENT"/>
</type>
</element>
<element id="OBSERVATION.data.events:at1042.math-function">
<path value="OBSERVATION.data.events.math_function"/>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV_CODED_TEXT"/>
</type>
<binding>
<strength value="required"/>
<valueSet
value="http://hl7.org/fhir/test/openehr-test/ValueSet/openEHR-EHR-OBSERVATION.blood-pressure.v2.at1042"/>
</binding>
</element>
<element id="OBSERVATION.data.events:at1042.width">
<path value="OBSERVATION.data.events.width"/>
<type>
<code
value="http://openehr.org/fhir/StructureDefinition/DV_DURATION"/>
</type>
</element>
<element id="OBSERVATION.data.events:at1042.width.value">
<path value="OBSERVATION.data.events.width.value"/>
<fixedString value="PT24H"/>
</element>
<element id="OBSERVATION.data.events:at1042.state">
<path value="OBSERVATION.data.events.state"/>
<type>
<code value="ITEM_TREE"/>
<profile
value="http://hl7.org/fhir/test/openehr-test/StructureDefinition/openEHR-EHR-OBSERVATION.blood-pressure.v2">🔗
<extension
url="http://hl7.org/fhir/StructureDefinition/elementdefinition-profile-element">
<valueString value="OBSERVATION.data.events:at0006.state"/>
</extension>
</profile>
</type>
</element>
<element id="OBSERVATION.data.events:at1042.data">
<path value="OBSERVATION.data.events.data"/>
<type>
<code value="ITEM_TREE"/>
<profile
value="http://hl7.org/fhir/test/openehr-test/StructureDefinition/openEHR-EHR-OBSERVATION.blood-pressure.v2">🔗
<extension
url="http://hl7.org/fhir/StructureDefinition/elementdefinition-profile-element">
<valueString value="OBSERVATION.data.events:at0006.data"/>
</extension>
</profile>
</type>
</element>
</differential>
</StructureDefinition>
IG © 2025+ HL7 FHIR Product Director.
Package hl7.fhir.uv.openehr-test#1.6.6 based on FHIR 5.0.0.
Generated 2025-06-14
Links: Table of Contents |
QA Report
Version History |
|
Propose a change