Clinical Document Architecture
2.0.1-sd - release

Clinical Document Architecture, published by Health Level 7. This guide is not an authorized publication; it is the continuous build for version 2.0.1-sd built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/CDA-core-sd/ and changes regularly. See the Directory of published versions

Logical Model: Observation (CDA Class)

Official URL: http://hl7.org/cda/stds/core/StructureDefinition/Observation Version: 2.0.1-sd
Active as of 2024-12-18 Computable Name: Observation

A derivative of the RIM Observation class, used for representing coded and other observations.

Observation.negationInd, when set to "true", is a positive assertion that the Observation as a whole is negated. Some properties such as Observation.id, Observation.moodCode, and the participations are not negated. These properties always have the same meaning: i.e., the author remains the author of the negative Observation. An observation statement with negationInd is still a statement about the specific fact described by the Observation. For instance, a negated "finding of wheezing on July 1" means that the author positively denies that there was wheezing on July 1, and that he takes the same responsibility for such statement and the same requirement to have evidence for such statement than if he had not used negation.

Usage:

Formal Views of Template Content

Description of Template, Differentials, Snapshots and how the different presentations work.

This structure is derived from InfrastructureRoot

NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation 1..1 InfrastructureRoot XML Namespace: urn:hl7-org:v3
Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId
Base for all types and resources
Instance of this type are validated by templateId
Logical Container: ClinicalDocument (CDA Class)
... @classCode 1..1 cs Binding: CDAActClassObservation (required)
... @moodCode 1..1 cs Binding: XActMoodDocumentObservation (2.0.0) (required)
... @negationInd 0..1 bl
... id 0..* II
... sdtcCategory 0..* CD XML Namespace: urn:hl7-org:sdtc
XML: category (urn:hl7-org:sdtc)
... code 1..1 CD Binding: ObservationType (example)
... derivationExpr 0..1 ST
... text 0..1 ED
... statusCode 0..1 CS Binding: ActStatus (required)
... effectiveTime 0..1 IVL_TS
... priorityCode 0..1 CE Binding: ActPriority (example)
... repeatNumber 0..1 IVL_INT
... languageCode 0..1 CS Binding: AllLanguages (required)
... value 0..*
.... value ANY
.... value BL
.... value ED
.... value ST
.... value CD
.... value CV
.... value CE
.... value CO
.... value SC
.... value II
.... value TEL
.... value AD
.... value EN
.... value INT
.... value REAL
.... value PQ
.... value MO
.... value TS
.... value IVL_PQ
.... value IVL_TS
.... value PIVL_TS
.... value EIVL_TS
.... value SXPR_TS
.... value RTO_PQ_PQ
... interpretationCode 0..* CE Binding: CDAObservationInterpretation (required)
... methodCode 0..* CE Binding: ObservationMethod (example)
... targetSiteCode 0..* CD
... subject 0..1 Subject
... specimen 0..* Specimen
... performer 0..* Performer2
... author 0..* Author
... informant 0..* Informant
... participant 0..* Participant2
... entryRelationship 0..* EntryRelationship
... reference 0..* Reference
... precondition 0..* Precondition
... sdtcPrecondition2 0..* Precondition2 XML Namespace: urn:hl7-org:sdtc
XML: precondition2 (urn:hl7-org:sdtc)
... referenceRange 0..* InfrastructureRoot
.... @typeCode 0..1 cs Binding: CDAActRelationshipType (required)
Fixed Value: REFV
.... observationRange 1..1 ObservationRange
... sdtcInFulfillmentOf1 0..* InFulfillmentOf1 XML Namespace: urn:hl7-org:sdtc
XML: inFulfillmentOf1 (urn:hl7-org:sdtc)

doco Documentation for this format

Terminology Bindings (Differential)

PathConformanceValueSet / CodeURI
Observation.classCoderequiredCDAActClassObservation
http://hl7.org/cda/stds/core/ValueSet/CDAActClassObservation
from this IG
Observation.moodCoderequiredXActMoodDocumentObservation
http://terminology.hl7.org/ValueSet/v3-xActMoodDocumentObservation|2.0.0
Observation.codeexampleObservationType
http://terminology.hl7.org/ValueSet/v3-ObservationType
Observation.statusCoderequiredActStatus
http://terminology.hl7.org/ValueSet/v3-ActStatus
Observation.priorityCodeexampleActPriority
http://terminology.hl7.org/ValueSet/v3-ActPriority
Observation.languageCoderequiredAllLanguages
http://hl7.org/fhir/ValueSet/all-languages
from the FHIR Standard
Observation.interpretationCoderequiredCDAObservationInterpretation
http://hl7.org/cda/stds/core/ValueSet/CDAObservationInterpretation
from this IG
Observation.methodCodeexampleObservationMethod
http://terminology.hl7.org/ValueSet/v3-ObservationMethod
Observation.referenceRange.typeCoderequiredFixed Value: REFV
http://hl7.org/cda/stds/core/ValueSet/CDAActRelationshipType
from this IG
NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation 1..1 InfrastructureRoot XML Namespace: urn:hl7-org:v3
Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId
Base for all types and resources
Instance of this type are validated by templateId
Logical Container: ClinicalDocument (CDA Class)
... @nullFlavor 0..1 cs Binding: CDANullFlavor (required)
... realmCode 0..* CS
... typeId C 0..1 II II-1: An II instance must have either a root or an nullFlavor.
.... @nullFlavor 0..1 cs Binding: CDANullFlavor (required)
.... @assigningAuthorityName 0..1 st
.... @displayable 0..1 bl
.... @root 1..1 oid, uuid, ruid Fixed Value: 2.16.840.1.113883.1.3
.... @extension 1..1 st
... templateId 0..* II
... @classCode 1..1 cs Binding: CDAActClassObservation (required)
... @moodCode 1..1 cs Binding: XActMoodDocumentObservation (2.0.0) (required)
... @negationInd 0..1 bl
... id 0..* II
... sdtcCategory 0..* CD XML Namespace: urn:hl7-org:sdtc
XML: category (urn:hl7-org:sdtc)
... code 1..1 CD Binding: ObservationType (example)
... derivationExpr 0..1 ST
... text 0..1 ED
... statusCode 0..1 CS Binding: ActStatus (required)
... effectiveTime 0..1 IVL_TS
... priorityCode 0..1 CE Binding: ActPriority (example)
... repeatNumber 0..1 IVL_INT
... languageCode 0..1 CS Binding: AllLanguages (required)
... value 0..*
.... value ANY
.... value BL
.... value ED
.... value ST
.... value CD
.... value CV
.... value CE
.... value CO
.... value SC
.... value II
.... value TEL
.... value AD
.... value EN
.... value INT
.... value REAL
.... value PQ
.... value MO
.... value TS
.... value IVL_PQ
.... value IVL_TS
.... value PIVL_TS
.... value EIVL_TS
.... value SXPR_TS
.... value RTO_PQ_PQ
... interpretationCode 0..* CE Binding: CDAObservationInterpretation (required)
... methodCode 0..* CE Binding: ObservationMethod (example)
... targetSiteCode 0..* CD
... subject 0..1 Subject
... specimen 0..* Specimen
... performer 0..* Performer2
... author 0..* Author
... informant 0..* Informant
... participant 0..* Participant2
... entryRelationship 0..* EntryRelationship
... reference 0..* Reference
... precondition 0..* Precondition
... sdtcPrecondition2 0..* Precondition2 XML Namespace: urn:hl7-org:sdtc
XML: precondition2 (urn:hl7-org:sdtc)
... referenceRange 0..* InfrastructureRoot
.... @nullFlavor 0..1 cs Binding: CDANullFlavor (required)
.... realmCode 0..* CS
.... typeId C 0..1 II II-1: An II instance must have either a root or an nullFlavor.
..... @nullFlavor 0..1 cs Binding: CDANullFlavor (required)
..... @assigningAuthorityName 0..1 st
..... @displayable 0..1 bl
..... @root 1..1 oid, uuid, ruid Fixed Value: 2.16.840.1.113883.1.3
..... @extension 1..1 st
.... templateId 0..* II
.... @typeCode 0..1 cs Binding: CDAActRelationshipType (required)
Fixed Value: REFV
.... observationRange 1..1 ObservationRange
... sdtcInFulfillmentOf1 0..* InFulfillmentOf1 XML Namespace: urn:hl7-org:sdtc
XML: inFulfillmentOf1 (urn:hl7-org:sdtc)

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet / CodeURI
Observation.nullFlavorrequiredCDANullFlavor
http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
from this IG
Observation.typeId.nullFlavorrequiredCDANullFlavor
http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
from this IG
Observation.classCoderequiredCDAActClassObservation
http://hl7.org/cda/stds/core/ValueSet/CDAActClassObservation
from this IG
Observation.moodCoderequiredXActMoodDocumentObservation
http://terminology.hl7.org/ValueSet/v3-xActMoodDocumentObservation|2.0.0
Observation.codeexampleObservationType
http://terminology.hl7.org/ValueSet/v3-ObservationType
Observation.statusCoderequiredActStatus
http://terminology.hl7.org/ValueSet/v3-ActStatus
Observation.priorityCodeexampleActPriority
http://terminology.hl7.org/ValueSet/v3-ActPriority
Observation.languageCoderequiredAllLanguages
http://hl7.org/fhir/ValueSet/all-languages
from the FHIR Standard
Observation.interpretationCoderequiredCDAObservationInterpretation
http://hl7.org/cda/stds/core/ValueSet/CDAObservationInterpretation
from this IG
Observation.methodCodeexampleObservationMethod
http://terminology.hl7.org/ValueSet/v3-ObservationMethod
Observation.referenceRange.nullFlavorrequiredCDANullFlavor
http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
from this IG
Observation.referenceRange.typeId.nullFlavorrequiredCDANullFlavor
http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
from this IG
Observation.referenceRange.typeCoderequiredFixed Value: REFV
http://hl7.org/cda/stds/core/ValueSet/CDAActRelationshipType
from this IG

Constraints

IdGradePath(s)DetailsRequirements
II-1errorObservation.typeId, Observation.referenceRange.typeIdAn II instance must have either a root or an nullFlavor.
: root.exists() or nullFlavor.exists()
NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation 1..1 InfrastructureRoot XML Namespace: urn:hl7-org:v3
Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId
Base for all types and resources
Instance of this type are validated by templateId
Logical Container: ClinicalDocument (CDA Class)
... @nullFlavor 0..1 cs Binding: CDANullFlavor (required)
... realmCode 0..* CS
... typeId C 0..1 II II-1: An II instance must have either a root or an nullFlavor.
.... @nullFlavor 0..1 cs Binding: CDANullFlavor (required)
.... @assigningAuthorityName 0..1 st
.... @displayable 0..1 bl
.... @root 1..1 oid, uuid, ruid Fixed Value: 2.16.840.1.113883.1.3
.... @extension 1..1 st
... templateId 0..* II
... @classCode 1..1 cs Binding: CDAActClassObservation (required)
... @moodCode 1..1 cs Binding: XActMoodDocumentObservation (2.0.0) (required)
... @negationInd 0..1 bl
... id 0..* II
... sdtcCategory 0..* CD XML Namespace: urn:hl7-org:sdtc
XML: category (urn:hl7-org:sdtc)
... code 1..1 CD Binding: ObservationType (example)
... derivationExpr 0..1 ST
... text 0..1 ED
... statusCode 0..1 CS Binding: ActStatus (required)
... effectiveTime 0..1 IVL_TS
... priorityCode 0..1 CE Binding: ActPriority (example)
... repeatNumber 0..1 IVL_INT
... languageCode 0..1 CS Binding: AllLanguages (required)
... value 0..*
.... value ANY
.... value BL
.... value ED
.... value ST
.... value CD
.... value CV
.... value CE
.... value CO
.... value SC
.... value II
.... value TEL
.... value AD
.... value EN
.... value INT
.... value REAL
.... value PQ
.... value MO
.... value TS
.... value IVL_PQ
.... value IVL_TS
.... value PIVL_TS
.... value EIVL_TS
.... value SXPR_TS
.... value RTO_PQ_PQ
... interpretationCode 0..* CE Binding: CDAObservationInterpretation (required)
... methodCode 0..* CE Binding: ObservationMethod (example)
... targetSiteCode 0..* CD
... subject 0..1 Subject
... specimen 0..* Specimen
... performer 0..* Performer2
... author 0..* Author
... informant 0..* Informant
... participant 0..* Participant2
... entryRelationship 0..* EntryRelationship
... reference 0..* Reference
... precondition 0..* Precondition
... sdtcPrecondition2 0..* Precondition2 XML Namespace: urn:hl7-org:sdtc
XML: precondition2 (urn:hl7-org:sdtc)
... referenceRange 0..* InfrastructureRoot
.... @nullFlavor 0..1 cs Binding: CDANullFlavor (required)
.... realmCode 0..* CS
.... typeId C 0..1 II II-1: An II instance must have either a root or an nullFlavor.
..... @nullFlavor 0..1 cs Binding: CDANullFlavor (required)
..... @assigningAuthorityName 0..1 st
..... @displayable 0..1 bl
..... @root 1..1 oid, uuid, ruid Fixed Value: 2.16.840.1.113883.1.3
..... @extension 1..1 st
.... templateId 0..* II
.... @typeCode 0..1 cs Binding: CDAActRelationshipType (required)
Fixed Value: REFV
.... observationRange 1..1 ObservationRange
... sdtcInFulfillmentOf1 0..* InFulfillmentOf1 XML Namespace: urn:hl7-org:sdtc
XML: inFulfillmentOf1 (urn:hl7-org:sdtc)

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet / CodeURI
Observation.nullFlavorrequiredCDANullFlavor
http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
from this IG
Observation.typeId.nullFlavorrequiredCDANullFlavor
http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
from this IG
Observation.classCoderequiredCDAActClassObservation
http://hl7.org/cda/stds/core/ValueSet/CDAActClassObservation
from this IG
Observation.moodCoderequiredXActMoodDocumentObservation
http://terminology.hl7.org/ValueSet/v3-xActMoodDocumentObservation|2.0.0
Observation.codeexampleObservationType
http://terminology.hl7.org/ValueSet/v3-ObservationType
Observation.statusCoderequiredActStatus
http://terminology.hl7.org/ValueSet/v3-ActStatus
Observation.priorityCodeexampleActPriority
http://terminology.hl7.org/ValueSet/v3-ActPriority
Observation.languageCoderequiredAllLanguages
http://hl7.org/fhir/ValueSet/all-languages
from the FHIR Standard
Observation.interpretationCoderequiredCDAObservationInterpretation
http://hl7.org/cda/stds/core/ValueSet/CDAObservationInterpretation
from this IG
Observation.methodCodeexampleObservationMethod
http://terminology.hl7.org/ValueSet/v3-ObservationMethod
Observation.referenceRange.nullFlavorrequiredCDANullFlavor
http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
from this IG
Observation.referenceRange.typeId.nullFlavorrequiredCDANullFlavor
http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
from this IG
Observation.referenceRange.typeCoderequiredFixed Value: REFV
http://hl7.org/cda/stds/core/ValueSet/CDAActRelationshipType
from this IG

Constraints

IdGradePath(s)DetailsRequirements
II-1errorObservation.typeId, Observation.referenceRange.typeIdAn II instance must have either a root or an nullFlavor.
: root.exists() or nullFlavor.exists()

This structure is derived from InfrastructureRoot

Summary

Mandatory: 0 element(4 nested mandatory elements)
Fixed: 1 element

Structures

This structure refers to these other structures:

Differential View

This structure is derived from InfrastructureRoot

NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation 1..1 InfrastructureRoot XML Namespace: urn:hl7-org:v3
Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId
Base for all types and resources
Instance of this type are validated by templateId
Logical Container: ClinicalDocument (CDA Class)
... @classCode 1..1 cs Binding: CDAActClassObservation (required)
... @moodCode 1..1 cs Binding: XActMoodDocumentObservation (2.0.0) (required)
... @negationInd 0..1 bl
... id 0..* II
... sdtcCategory 0..* CD XML Namespace: urn:hl7-org:sdtc
XML: category (urn:hl7-org:sdtc)
... code 1..1 CD Binding: ObservationType (example)
... derivationExpr 0..1 ST
... text 0..1 ED
... statusCode 0..1 CS Binding: ActStatus (required)
... effectiveTime 0..1 IVL_TS
... priorityCode 0..1 CE Binding: ActPriority (example)
... repeatNumber 0..1 IVL_INT
... languageCode 0..1 CS Binding: AllLanguages (required)
... value 0..*
.... value ANY
.... value BL
.... value ED
.... value ST
.... value CD
.... value CV
.... value CE
.... value CO
.... value SC
.... value II
.... value TEL
.... value AD
.... value EN
.... value INT
.... value REAL
.... value PQ
.... value MO
.... value TS
.... value IVL_PQ
.... value IVL_TS
.... value PIVL_TS
.... value EIVL_TS
.... value SXPR_TS
.... value RTO_PQ_PQ
... interpretationCode 0..* CE Binding: CDAObservationInterpretation (required)
... methodCode 0..* CE Binding: ObservationMethod (example)
... targetSiteCode 0..* CD
... subject 0..1 Subject
... specimen 0..* Specimen
... performer 0..* Performer2
... author 0..* Author
... informant 0..* Informant
... participant 0..* Participant2
... entryRelationship 0..* EntryRelationship
... reference 0..* Reference
... precondition 0..* Precondition
... sdtcPrecondition2 0..* Precondition2 XML Namespace: urn:hl7-org:sdtc
XML: precondition2 (urn:hl7-org:sdtc)
... referenceRange 0..* InfrastructureRoot
.... @typeCode 0..1 cs Binding: CDAActRelationshipType (required)
Fixed Value: REFV
.... observationRange 1..1 ObservationRange
... sdtcInFulfillmentOf1 0..* InFulfillmentOf1 XML Namespace: urn:hl7-org:sdtc
XML: inFulfillmentOf1 (urn:hl7-org:sdtc)

doco Documentation for this format

Terminology Bindings (Differential)

PathConformanceValueSet / CodeURI
Observation.classCoderequiredCDAActClassObservation
http://hl7.org/cda/stds/core/ValueSet/CDAActClassObservation
from this IG
Observation.moodCoderequiredXActMoodDocumentObservation
http://terminology.hl7.org/ValueSet/v3-xActMoodDocumentObservation|2.0.0
Observation.codeexampleObservationType
http://terminology.hl7.org/ValueSet/v3-ObservationType
Observation.statusCoderequiredActStatus
http://terminology.hl7.org/ValueSet/v3-ActStatus
Observation.priorityCodeexampleActPriority
http://terminology.hl7.org/ValueSet/v3-ActPriority
Observation.languageCoderequiredAllLanguages
http://hl7.org/fhir/ValueSet/all-languages
from the FHIR Standard
Observation.interpretationCoderequiredCDAObservationInterpretation
http://hl7.org/cda/stds/core/ValueSet/CDAObservationInterpretation
from this IG
Observation.methodCodeexampleObservationMethod
http://terminology.hl7.org/ValueSet/v3-ObservationMethod
Observation.referenceRange.typeCoderequiredFixed Value: REFV
http://hl7.org/cda/stds/core/ValueSet/CDAActRelationshipType
from this IG

Key Elements View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation 1..1 InfrastructureRoot XML Namespace: urn:hl7-org:v3
Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId
Base for all types and resources
Instance of this type are validated by templateId
Logical Container: ClinicalDocument (CDA Class)
... @nullFlavor 0..1 cs Binding: CDANullFlavor (required)
... realmCode 0..* CS
... typeId C 0..1 II II-1: An II instance must have either a root or an nullFlavor.
.... @nullFlavor 0..1 cs Binding: CDANullFlavor (required)
.... @assigningAuthorityName 0..1 st
.... @displayable 0..1 bl
.... @root 1..1 oid, uuid, ruid Fixed Value: 2.16.840.1.113883.1.3
.... @extension 1..1 st
... templateId 0..* II
... @classCode 1..1 cs Binding: CDAActClassObservation (required)
... @moodCode 1..1 cs Binding: XActMoodDocumentObservation (2.0.0) (required)
... @negationInd 0..1 bl
... id 0..* II
... sdtcCategory 0..* CD XML Namespace: urn:hl7-org:sdtc
XML: category (urn:hl7-org:sdtc)
... code 1..1 CD Binding: ObservationType (example)
... derivationExpr 0..1 ST
... text 0..1 ED
... statusCode 0..1 CS Binding: ActStatus (required)
... effectiveTime 0..1 IVL_TS
... priorityCode 0..1 CE Binding: ActPriority (example)
... repeatNumber 0..1 IVL_INT
... languageCode 0..1 CS Binding: AllLanguages (required)
... value 0..*
.... value ANY
.... value BL
.... value ED
.... value ST
.... value CD
.... value CV
.... value CE
.... value CO
.... value SC
.... value II
.... value TEL
.... value AD
.... value EN
.... value INT
.... value REAL
.... value PQ
.... value MO
.... value TS
.... value IVL_PQ
.... value IVL_TS
.... value PIVL_TS
.... value EIVL_TS
.... value SXPR_TS
.... value RTO_PQ_PQ
... interpretationCode 0..* CE Binding: CDAObservationInterpretation (required)
... methodCode 0..* CE Binding: ObservationMethod (example)
... targetSiteCode 0..* CD
... subject 0..1 Subject
... specimen 0..* Specimen
... performer 0..* Performer2
... author 0..* Author
... informant 0..* Informant
... participant 0..* Participant2
... entryRelationship 0..* EntryRelationship
... reference 0..* Reference
... precondition 0..* Precondition
... sdtcPrecondition2 0..* Precondition2 XML Namespace: urn:hl7-org:sdtc
XML: precondition2 (urn:hl7-org:sdtc)
... referenceRange 0..* InfrastructureRoot
.... @nullFlavor 0..1 cs Binding: CDANullFlavor (required)
.... realmCode 0..* CS
.... typeId C 0..1 II II-1: An II instance must have either a root or an nullFlavor.
..... @nullFlavor 0..1 cs Binding: CDANullFlavor (required)
..... @assigningAuthorityName 0..1 st
..... @displayable 0..1 bl
..... @root 1..1 oid, uuid, ruid Fixed Value: 2.16.840.1.113883.1.3
..... @extension 1..1 st
.... templateId 0..* II
.... @typeCode 0..1 cs Binding: CDAActRelationshipType (required)
Fixed Value: REFV
.... observationRange 1..1 ObservationRange
... sdtcInFulfillmentOf1 0..* InFulfillmentOf1 XML Namespace: urn:hl7-org:sdtc
XML: inFulfillmentOf1 (urn:hl7-org:sdtc)

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet / CodeURI
Observation.nullFlavorrequiredCDANullFlavor
http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
from this IG
Observation.typeId.nullFlavorrequiredCDANullFlavor
http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
from this IG
Observation.classCoderequiredCDAActClassObservation
http://hl7.org/cda/stds/core/ValueSet/CDAActClassObservation
from this IG
Observation.moodCoderequiredXActMoodDocumentObservation
http://terminology.hl7.org/ValueSet/v3-xActMoodDocumentObservation|2.0.0
Observation.codeexampleObservationType
http://terminology.hl7.org/ValueSet/v3-ObservationType
Observation.statusCoderequiredActStatus
http://terminology.hl7.org/ValueSet/v3-ActStatus
Observation.priorityCodeexampleActPriority
http://terminology.hl7.org/ValueSet/v3-ActPriority
Observation.languageCoderequiredAllLanguages
http://hl7.org/fhir/ValueSet/all-languages
from the FHIR Standard
Observation.interpretationCoderequiredCDAObservationInterpretation
http://hl7.org/cda/stds/core/ValueSet/CDAObservationInterpretation
from this IG
Observation.methodCodeexampleObservationMethod
http://terminology.hl7.org/ValueSet/v3-ObservationMethod
Observation.referenceRange.nullFlavorrequiredCDANullFlavor
http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
from this IG
Observation.referenceRange.typeId.nullFlavorrequiredCDANullFlavor
http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
from this IG
Observation.referenceRange.typeCoderequiredFixed Value: REFV
http://hl7.org/cda/stds/core/ValueSet/CDAActRelationshipType
from this IG

Constraints

IdGradePath(s)DetailsRequirements
II-1errorObservation.typeId, Observation.referenceRange.typeIdAn II instance must have either a root or an nullFlavor.
: root.exists() or nullFlavor.exists()

Snapshot View

NameFlagsCard.TypeDescription & Constraintsdoco
.. Observation 1..1 InfrastructureRoot XML Namespace: urn:hl7-org:v3
Elements defined in Ancestors:@nullFlavor, realmCode, typeId, templateId
Base for all types and resources
Instance of this type are validated by templateId
Logical Container: ClinicalDocument (CDA Class)
... @nullFlavor 0..1 cs Binding: CDANullFlavor (required)
... realmCode 0..* CS
... typeId C 0..1 II II-1: An II instance must have either a root or an nullFlavor.
.... @nullFlavor 0..1 cs Binding: CDANullFlavor (required)
.... @assigningAuthorityName 0..1 st
.... @displayable 0..1 bl
.... @root 1..1 oid, uuid, ruid Fixed Value: 2.16.840.1.113883.1.3
.... @extension 1..1 st
... templateId 0..* II
... @classCode 1..1 cs Binding: CDAActClassObservation (required)
... @moodCode 1..1 cs Binding: XActMoodDocumentObservation (2.0.0) (required)
... @negationInd 0..1 bl
... id 0..* II
... sdtcCategory 0..* CD XML Namespace: urn:hl7-org:sdtc
XML: category (urn:hl7-org:sdtc)
... code 1..1 CD Binding: ObservationType (example)
... derivationExpr 0..1 ST
... text 0..1 ED
... statusCode 0..1 CS Binding: ActStatus (required)
... effectiveTime 0..1 IVL_TS
... priorityCode 0..1 CE Binding: ActPriority (example)
... repeatNumber 0..1 IVL_INT
... languageCode 0..1 CS Binding: AllLanguages (required)
... value 0..*
.... value ANY
.... value BL
.... value ED
.... value ST
.... value CD
.... value CV
.... value CE
.... value CO
.... value SC
.... value II
.... value TEL
.... value AD
.... value EN
.... value INT
.... value REAL
.... value PQ
.... value MO
.... value TS
.... value IVL_PQ
.... value IVL_TS
.... value PIVL_TS
.... value EIVL_TS
.... value SXPR_TS
.... value RTO_PQ_PQ
... interpretationCode 0..* CE Binding: CDAObservationInterpretation (required)
... methodCode 0..* CE Binding: ObservationMethod (example)
... targetSiteCode 0..* CD
... subject 0..1 Subject
... specimen 0..* Specimen
... performer 0..* Performer2
... author 0..* Author
... informant 0..* Informant
... participant 0..* Participant2
... entryRelationship 0..* EntryRelationship
... reference 0..* Reference
... precondition 0..* Precondition
... sdtcPrecondition2 0..* Precondition2 XML Namespace: urn:hl7-org:sdtc
XML: precondition2 (urn:hl7-org:sdtc)
... referenceRange 0..* InfrastructureRoot
.... @nullFlavor 0..1 cs Binding: CDANullFlavor (required)
.... realmCode 0..* CS
.... typeId C 0..1 II II-1: An II instance must have either a root or an nullFlavor.
..... @nullFlavor 0..1 cs Binding: CDANullFlavor (required)
..... @assigningAuthorityName 0..1 st
..... @displayable 0..1 bl
..... @root 1..1 oid, uuid, ruid Fixed Value: 2.16.840.1.113883.1.3
..... @extension 1..1 st
.... templateId 0..* II
.... @typeCode 0..1 cs Binding: CDAActRelationshipType (required)
Fixed Value: REFV
.... observationRange 1..1 ObservationRange
... sdtcInFulfillmentOf1 0..* InFulfillmentOf1 XML Namespace: urn:hl7-org:sdtc
XML: inFulfillmentOf1 (urn:hl7-org:sdtc)

doco Documentation for this format

Terminology Bindings

PathConformanceValueSet / CodeURI
Observation.nullFlavorrequiredCDANullFlavor
http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
from this IG
Observation.typeId.nullFlavorrequiredCDANullFlavor
http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
from this IG
Observation.classCoderequiredCDAActClassObservation
http://hl7.org/cda/stds/core/ValueSet/CDAActClassObservation
from this IG
Observation.moodCoderequiredXActMoodDocumentObservation
http://terminology.hl7.org/ValueSet/v3-xActMoodDocumentObservation|2.0.0
Observation.codeexampleObservationType
http://terminology.hl7.org/ValueSet/v3-ObservationType
Observation.statusCoderequiredActStatus
http://terminology.hl7.org/ValueSet/v3-ActStatus
Observation.priorityCodeexampleActPriority
http://terminology.hl7.org/ValueSet/v3-ActPriority
Observation.languageCoderequiredAllLanguages
http://hl7.org/fhir/ValueSet/all-languages
from the FHIR Standard
Observation.interpretationCoderequiredCDAObservationInterpretation
http://hl7.org/cda/stds/core/ValueSet/CDAObservationInterpretation
from this IG
Observation.methodCodeexampleObservationMethod
http://terminology.hl7.org/ValueSet/v3-ObservationMethod
Observation.referenceRange.nullFlavorrequiredCDANullFlavor
http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
from this IG
Observation.referenceRange.typeId.nullFlavorrequiredCDANullFlavor
http://hl7.org/cda/stds/core/ValueSet/CDANullFlavor
from this IG
Observation.referenceRange.typeCoderequiredFixed Value: REFV
http://hl7.org/cda/stds/core/ValueSet/CDAActRelationshipType
from this IG

Constraints

IdGradePath(s)DetailsRequirements
II-1errorObservation.typeId, Observation.referenceRange.typeIdAn II instance must have either a root or an nullFlavor.
: root.exists() or nullFlavor.exists()

This structure is derived from InfrastructureRoot

Summary

Mandatory: 0 element(4 nested mandatory elements)
Fixed: 1 element

Structures

This structure refers to these other structures:

 

Other representations of profile: CSV, Excel