Birth And Fetal Death (BFDR) FHIR Implementation Guide, published by HL7 International / Public Health. This guide is not an authorized publication; it is the continuous build for version 2.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-bfdr/ and changes regularly. See the Directory of published versions
Official URL: http://hl7.org/fhir/us/bfdr/StructureDefinition/Observation-birth-weight | Version: 2.0.0 | |||
Active as of 2024-09-16 | Computable Name: ObservationBirthWeight | |||
Other Identifiers: OID:2.16.840.1.113883.4.642.40.13.42.38 |
The weight of the infant/fetus at birth/delivery (reported in grams).
The edit flag extension supports validation as part of the Jurisdiction to NCHS use case and can be ingnored for the provider to jurisdiction use case. The validation checks are done at the jurisdiction prior to sending to the National Statistical Agency and are based on the item specific edit criteria specified in the Birth Edit Specifications for the 2003 Proposed Revision of the U.S. Standard Certificate of Birth and the Fetal Death Edit Specifications for the 2003 Revision of the U.S. Standard Report of Fetal Death.
Use Case | # | Description | IJE Name | Field | Type | Value Set/Comments |
---|---|---|---|---|---|---|
Natality | 201 | Birthweight in grams | BWG | value | quantity | |
Natality | 202 | Birthweight--Edit Flag | BW_BYPASS | value.extension[bypassEditFlag].value | codeable | BirthWeightEditFlagsVS, See Handling of edit flags |
Use Case | # | Description | IJE Name | Field | Type | Value Set/Comments |
---|---|---|---|---|---|---|
Fetal Death | 143 | Weight of Fetus | FWG | value | quantity | |
Fetal Death | 144 | Weight of Fetus--Edit Flag | FW_BYPASS | value.extension[bypassEditFlag].value | codeable | BirthWeightEditFlagsVS, See Handling of edit flags |
Item # | Form Field | FHIR Profile Field | Reference |
---|---|---|---|
49 | Birthweight | value | Certificate of Live Birth |
29 | Birthweight | value | Facility Worksheet for the Live Birth Certificate |
29 | Birthweight | value | Attachment to the Facility Worksheet for the Live Birth Certificate for Multiple Births |
18c | Weight of Fetus | value | Report of Fetal Death |
19 | Weight of fetus | value | Facility Worksheet for the Report of Fetal Death |
Usage:
Description of Profiles, Differentials, Snapshots and how the different presentations work.
This structure is derived from USCoreVitalSignsProfile
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
Observation | USCoreVitalSignsProfile | |||
Slices for category | Content/Rules for all slices | |||
category:VSCat | 1..1 | CodeableConcept | Classification of type of observation Required Pattern: At least the following | |
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/observation-category | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: vital-signs | |
code | 1..1 | CodeableConcept | Birth weight Measured Required Pattern: At least the following | |
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://loinc.org | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 8339-4 | |
subject | 1..1 | Reference(Patient - Child Vital Records | Patient - Decedent Fetus) | Who and/or what the observation is about | |
value[x] | 1..1 | Quantity | Birth weight in grams | |
Slices for extension | Content/Rules for all slices | |||
bypassEditFlag | 0..1 | (Complex) | BypassEditFlag Vital Records URL: http://hl7.org/fhir/us/vr-common-library/StructureDefinition/BypassEditFlag | |
value[x] | 1..1 | CodeableConcept | To reflect the relevant edit possibilities for birth weight. Binding: Birth Weight Edit Flags (NCHS) (required): Birth Weight Edit Flags (NCHS) | |
value | 1..1 | decimal | Numerical value (with implicit precision) | |
code | 0..1 | code | grams Fixed Value: g | |
Documentation for this format |
Path | Conformance | ValueSet | URI |
Observation.value[x].extension:bypassEditFlag.value[x] | required | BirthWeightEditFlagsVShttp://hl7.org/fhir/us/bfdr/ValueSet/ValueSet-birth-weight-edit-flags from this IG |
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
Observation | C | 0..* | USCoreVitalSignsProfile | US Core Vital Signs Profile obs-6: dataAbsentReason SHALL only be present if Observation.value[x] is not present obs-7: If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present vs-2: If there is no component or hasMember element then either a value[x] or a data absent reason must be present. |
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created |
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored |
status | ?!SΣ | 1..1 | code | registered | preliminary | final | amended + Binding: ObservationStatus (required) |
Slices for category | S | 1..* | CodeableConcept | Classification of type of observation Slice: Unordered, Open by value:coding.code, value:coding.system Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. |
category:VSCat | S | 1..1 | CodeableConcept | Classification of type of observation Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. Required Pattern: At least the following |
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/observation-category | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: vital-signs | |
coding | SΣ | 1..* | Coding | Code defined by a terminology system |
system | SΣ | 1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/observation-category |
code | SΣ | 1..1 | code | Symbol in syntax defined by the system Fixed Value: vital-signs |
code | SΣ | 1..1 | CodeableConcept | Birth weight Measured Binding: US Core Vital Signs ValueSet (extensible): The vital sign codes from the base FHIR and US Core Vital Signs. Required Pattern: At least the following |
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://loinc.org | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 8339-4 | |
subject | SΣ | 1..1 | Reference(Patient - Child Vital Records | Patient - Decedent Fetus) | Who and/or what the observation is about |
effective[x] | SΣC | 1..1 | Often just a dateTime for Vital Signs vs-1: if Observation.effective[x] is dateTime and has a value then that value shall be precise to the day | |
effectiveDateTime | dateTime | |||
value[x] | SΣC | 1..1 | Quantity | Birth weight in grams Binding: VitalSignsUnits (extensible): Common UCUM units for recording Vital Signs. |
Slices for extension | Content/Rules for all slices | |||
bypassEditFlag | 0..1 | (Complex) | BypassEditFlag Vital Records URL: http://hl7.org/fhir/us/vr-common-library/StructureDefinition/BypassEditFlag | |
extension | 0..0 | |||
url | 1..1 | uri | "http://hl7.org/fhir/us/vr-common-library/StructureDefinition/BypassEditFlag" | |
value[x] | 1..1 | CodeableConcept | To reflect the relevant edit possibilities for birth weight. Binding: Birth Weight Edit Flags (NCHS) (required): Birth Weight Edit Flags (NCHS) | |
value | Σ | 1..1 | decimal | Numerical value (with implicit precision) |
comparator | ?!Σ | 0..1 | code | < | <= | >= | > - how to understand the value Binding: QuantityComparator (required): How the Quantity should be understood and represented. |
code | Σ | 0..1 | code | grams Fixed Value: g |
dataAbsentReason | SC | 0..1 | CodeableConcept | Why the result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. |
component | SΣC | 0..* | BackboneElement | Component observations vs-3: If there is no a value a data absent reason must be present |
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
code | SΣ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: US Core Vital Signs ValueSet (extensible): The vital sign codes from the base FHIR and US Core Vital Signs. |
value[x] | SΣC | 0..1 | Vital Sign Component Value Binding: VitalSignsUnits (extensible): Common UCUM units for recording Vital Signs. | |
valueQuantity | Quantity | |||
dataAbsentReason | SC | 0..1 | CodeableConcept | Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. |
Documentation for this format |
Path | Conformance | ValueSet / Code | URI |
Observation.status | required | ObservationStatushttp://hl7.org/fhir/ValueSet/observation-status|4.0.1 from the FHIR Standard | |
Observation.category | preferred | ObservationCategoryCodeshttp://hl7.org/fhir/ValueSet/observation-category from the FHIR Standard | |
Observation.category:VSCat | preferred | Pattern: vital-signshttp://hl7.org/fhir/ValueSet/observation-category from the FHIR Standard | |
Observation.code | extensible | Pattern: LOINC Code 8339-4http://hl7.org/fhir/us/core/ValueSet/us-core-vital-signs | |
Observation.value[x] | extensible | VitalSignsUnitshttp://hl7.org/fhir/ValueSet/ucum-vitals-common|4.0.1 from the FHIR Standard | |
Observation.value[x].extension:bypassEditFlag.value[x] | required | BirthWeightEditFlagsVShttp://hl7.org/fhir/us/bfdr/ValueSet/ValueSet-birth-weight-edit-flags from this IG | |
Observation.value[x].comparator | required | QuantityComparatorhttp://hl7.org/fhir/ValueSet/quantity-comparator|4.0.1 from the FHIR Standard | |
Observation.dataAbsentReason | extensible | DataAbsentReasonhttp://hl7.org/fhir/ValueSet/data-absent-reason from the FHIR Standard | |
Observation.component.code | extensible | UsCoreVitalSignshttp://hl7.org/fhir/us/core/ValueSet/us-core-vital-signs | |
Observation.component.value[x] | extensible | VitalSignsUnitshttp://hl7.org/fhir/ValueSet/ucum-vitals-common|4.0.1 from the FHIR Standard | |
Observation.component.dataAbsentReason | extensible | DataAbsentReasonhttp://hl7.org/fhir/ValueSet/data-absent-reason from the FHIR Standard |
Name | Flags | Card. | Type | Description & Constraints | ||||
---|---|---|---|---|---|---|---|---|
Observation | C | 0..* | USCoreVitalSignsProfile | US Core Vital Signs Profile obs-6: dataAbsentReason SHALL only be present if Observation.value[x] is not present obs-7: If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present vs-2: If there is no component or hasMember element then either a value[x] or a data absent reason must be present. | ||||
id | Σ | 0..1 | id | Logical id of this artifact | ||||
meta | Σ | 0..1 | Meta | Metadata about the resource | ||||
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created | ||||
language | 0..1 | code | Language of the resource content Binding: CommonLanguages (preferred): A human language.
| |||||
text | 0..1 | Narrative | Text summary of the resource, for human interpretation | |||||
contained | 0..* | Resource | Contained, inline Resources | |||||
extension | 0..* | Extension | Additional content defined by implementations | |||||
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored | ||||
identifier | Σ | 0..* | Identifier | Business Identifier for observation | ||||
basedOn | Σ | 0..* | Reference(CarePlan | DeviceRequest | ImmunizationRecommendation | MedicationRequest | NutritionOrder | ServiceRequest) | Fulfills plan, proposal or order | ||||
partOf | Σ | 0..* | Reference(MedicationAdministration | MedicationDispense | MedicationStatement | Procedure | Immunization | ImagingStudy) | Part of referenced event | ||||
status | ?!SΣ | 1..1 | code | registered | preliminary | final | amended + Binding: ObservationStatus (required) | ||||
Slices for category | S | 1..* | CodeableConcept | Classification of type of observation Slice: Unordered, Open by value:coding.code, value:coding.system Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. | ||||
category:VSCat | S | 1..1 | CodeableConcept | Classification of type of observation Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. Required Pattern: At least the following | ||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations | |||||
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations | |||||
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/observation-category | |||||
version | 0..1 | string | Version of the system - if relevant | |||||
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: vital-signs | |||||
display | 0..1 | string | Representation defined by the system | |||||
userSelected | 0..1 | boolean | If this coding was chosen directly by the user | |||||
text | 0..1 | string | Plain text representation of the concept | |||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
coding | SΣ | 1..* | Coding | Code defined by a terminology system | ||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
system | SΣ | 1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/observation-category | ||||
version | Σ | 0..1 | string | Version of the system - if relevant | ||||
code | SΣ | 1..1 | code | Symbol in syntax defined by the system Fixed Value: vital-signs | ||||
display | Σ | 0..1 | string | Representation defined by the system | ||||
userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user | ||||
text | Σ | 0..1 | string | Plain text representation of the concept | ||||
code | SΣ | 1..1 | CodeableConcept | Birth weight Measured Binding: US Core Vital Signs ValueSet (extensible): The vital sign codes from the base FHIR and US Core Vital Signs. Required Pattern: At least the following | ||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations | |||||
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations | |||||
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://loinc.org | |||||
version | 0..1 | string | Version of the system - if relevant | |||||
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 8339-4 | |||||
display | 0..1 | string | Representation defined by the system | |||||
userSelected | 0..1 | boolean | If this coding was chosen directly by the user | |||||
text | 0..1 | string | Plain text representation of the concept | |||||
subject | SΣ | 1..1 | Reference(Patient - Child Vital Records | Patient - Decedent Fetus) | Who and/or what the observation is about | ||||
focus | Σ | 0..* | Reference(Resource) | What the observation is about, when it is not about the subject of record | ||||
encounter | Σ | 0..1 | Reference(Encounter) | Healthcare event during which this observation is made | ||||
effective[x] | SΣC | 1..1 | Often just a dateTime for Vital Signs vs-1: if Observation.effective[x] is dateTime and has a value then that value shall be precise to the day | |||||
effectiveDateTime | dateTime S | |||||||
effectivePeriod | Period | |||||||
issued | Σ | 0..1 | instant | Date/Time this version was made available | ||||
performer | Σ | 0..* | Reference(Practitioner | PractitionerRole | Organization | CareTeam | Patient | RelatedPerson) | Who is responsible for the observation | ||||
value[x] | SΣC | 1..1 | Quantity S | Birth weight in grams Binding: VitalSignsUnits (extensible): Common UCUM units for recording Vital Signs. | ||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
Slices for extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
bypassEditFlag | 0..1 | (Complex) | BypassEditFlag Vital Records URL: http://hl7.org/fhir/us/vr-common-library/StructureDefinition/BypassEditFlag | |||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..0 | |||||||
url | 1..1 | uri | "http://hl7.org/fhir/us/vr-common-library/StructureDefinition/BypassEditFlag" | |||||
value[x] | 1..1 | CodeableConcept | To reflect the relevant edit possibilities for birth weight. Binding: Birth Weight Edit Flags (NCHS) (required): Birth Weight Edit Flags (NCHS) | |||||
value | Σ | 1..1 | decimal | Numerical value (with implicit precision) | ||||
comparator | ?!Σ | 0..1 | code | < | <= | >= | > - how to understand the value Binding: QuantityComparator (required): How the Quantity should be understood and represented. | ||||
unit | Σ | 0..1 | string | Unit representation | ||||
system | ΣC | 0..1 | uri | System that defines coded unit form | ||||
code | Σ | 0..1 | code | grams Fixed Value: g | ||||
dataAbsentReason | SC | 0..1 | CodeableConcept | Why the result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. | ||||
interpretation | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations. | |||||
note | 0..* | Annotation | Comments about the observation | |||||
bodySite | 0..1 | CodeableConcept | Observed body part Binding: SNOMEDCTBodyStructures (example): Codes describing anatomical locations. May include laterality. | |||||
method | 0..1 | CodeableConcept | How it was done Binding: ObservationMethods (example): Methods for simple observations. | |||||
specimen | 0..1 | Reference(Specimen) | Specimen used for this observation | |||||
device | 0..1 | Reference(Device | DeviceMetric) | (Measurement) Device | |||||
referenceRange | C | 0..* | BackboneElement | Provides guide for interpretation obs-3: Must have at least a low or a high or text | ||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations | |||||
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | ||||
low | C | 0..1 | SimpleQuantity | Low Range, if relevant | ||||
high | C | 0..1 | SimpleQuantity | High Range, if relevant | ||||
type | 0..1 | CodeableConcept | Reference range qualifier Binding: ObservationReferenceRangeMeaningCodes (preferred): Code for the meaning of a reference range. | |||||
appliesTo | 0..* | CodeableConcept | Reference range population Binding: ObservationReferenceRangeAppliesToCodes (example): Codes identifying the population the reference range applies to. | |||||
age | 0..1 | Range | Applicable age range, if relevant | |||||
text | 0..1 | string | Text based reference range in an observation | |||||
hasMember | Σ | 0..* | Reference(QuestionnaireResponse | MolecularSequence | Vital Signs Profile) | Used when reporting vital signs panel components | ||||
derivedFrom | Σ | 0..* | Reference(DocumentReference | ImagingStudy | Media | QuestionnaireResponse | MolecularSequence | Vital Signs Profile) | Related measurements the observation is made from | ||||
component | SΣC | 0..* | BackboneElement | Component observations vs-3: If there is no a value a data absent reason must be present | ||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations | |||||
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | ||||
code | SΣ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: US Core Vital Signs ValueSet (extensible): The vital sign codes from the base FHIR and US Core Vital Signs. | ||||
value[x] | SΣC | 0..1 | Vital Sign Component Value Binding: VitalSignsUnits (extensible): Common UCUM units for recording Vital Signs. | |||||
valueQuantity | Quantity S | |||||||
valueCodeableConcept | CodeableConcept | |||||||
valueString | string | |||||||
valueBoolean | boolean | |||||||
valueInteger | integer | |||||||
valueRange | Range | |||||||
valueRatio | Ratio | |||||||
valueSampledData | SampledData | |||||||
valueTime | time | |||||||
valueDateTime | dateTime | |||||||
valuePeriod | Period | |||||||
dataAbsentReason | SC | 0..1 | CodeableConcept | Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. | ||||
interpretation | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations. | |||||
referenceRange | 0..* | See referenceRange (Observation) | Provides guide for interpretation of component result | |||||
Documentation for this format |
Path | Conformance | ValueSet / Code | URI | |||
Observation.language | preferred | CommonLanguages
http://hl7.org/fhir/ValueSet/languages from the FHIR Standard | ||||
Observation.status | required | ObservationStatushttp://hl7.org/fhir/ValueSet/observation-status|4.0.1 from the FHIR Standard | ||||
Observation.category | preferred | ObservationCategoryCodeshttp://hl7.org/fhir/ValueSet/observation-category from the FHIR Standard | ||||
Observation.category:VSCat | preferred | Pattern: vital-signshttp://hl7.org/fhir/ValueSet/observation-category from the FHIR Standard | ||||
Observation.code | extensible | Pattern: LOINC Code 8339-4http://hl7.org/fhir/us/core/ValueSet/us-core-vital-signs | ||||
Observation.value[x] | extensible | VitalSignsUnitshttp://hl7.org/fhir/ValueSet/ucum-vitals-common|4.0.1 from the FHIR Standard | ||||
Observation.value[x].extension:bypassEditFlag.value[x] | required | BirthWeightEditFlagsVShttp://hl7.org/fhir/us/bfdr/ValueSet/ValueSet-birth-weight-edit-flags from this IG | ||||
Observation.value[x].comparator | required | QuantityComparatorhttp://hl7.org/fhir/ValueSet/quantity-comparator|4.0.1 from the FHIR Standard | ||||
Observation.dataAbsentReason | extensible | DataAbsentReasonhttp://hl7.org/fhir/ValueSet/data-absent-reason from the FHIR Standard | ||||
Observation.interpretation | extensible | ObservationInterpretationCodeshttp://hl7.org/fhir/ValueSet/observation-interpretation from the FHIR Standard | ||||
Observation.bodySite | example | SNOMEDCTBodyStructureshttp://hl7.org/fhir/ValueSet/body-site from the FHIR Standard | ||||
Observation.method | example | ObservationMethodshttp://hl7.org/fhir/ValueSet/observation-methods from the FHIR Standard | ||||
Observation.referenceRange.type | preferred | ObservationReferenceRangeMeaningCodeshttp://hl7.org/fhir/ValueSet/referencerange-meaning from the FHIR Standard | ||||
Observation.referenceRange.appliesTo | example | ObservationReferenceRangeAppliesToCodeshttp://hl7.org/fhir/ValueSet/referencerange-appliesto from the FHIR Standard | ||||
Observation.component.code | extensible | UsCoreVitalSignshttp://hl7.org/fhir/us/core/ValueSet/us-core-vital-signs | ||||
Observation.component.value[x] | extensible | VitalSignsUnitshttp://hl7.org/fhir/ValueSet/ucum-vitals-common|4.0.1 from the FHIR Standard | ||||
Observation.component.dataAbsentReason | extensible | DataAbsentReasonhttp://hl7.org/fhir/ValueSet/data-absent-reason from the FHIR Standard | ||||
Observation.component.interpretation | extensible | ObservationInterpretationCodeshttp://hl7.org/fhir/ValueSet/observation-interpretation from the FHIR Standard |
This structure is derived from USCoreVitalSignsProfile
Summary
Mandatory: 2 elements
Fixed: 1 element
Structures
This structure refers to these other structures:
Extensions
This structure refers to these extensions:
Differential View
This structure is derived from USCoreVitalSignsProfile
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
Observation | USCoreVitalSignsProfile | |||
Slices for category | Content/Rules for all slices | |||
category:VSCat | 1..1 | CodeableConcept | Classification of type of observation Required Pattern: At least the following | |
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/observation-category | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: vital-signs | |
code | 1..1 | CodeableConcept | Birth weight Measured Required Pattern: At least the following | |
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://loinc.org | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 8339-4 | |
subject | 1..1 | Reference(Patient - Child Vital Records | Patient - Decedent Fetus) | Who and/or what the observation is about | |
value[x] | 1..1 | Quantity | Birth weight in grams | |
Slices for extension | Content/Rules for all slices | |||
bypassEditFlag | 0..1 | (Complex) | BypassEditFlag Vital Records URL: http://hl7.org/fhir/us/vr-common-library/StructureDefinition/BypassEditFlag | |
value[x] | 1..1 | CodeableConcept | To reflect the relevant edit possibilities for birth weight. Binding: Birth Weight Edit Flags (NCHS) (required): Birth Weight Edit Flags (NCHS) | |
value | 1..1 | decimal | Numerical value (with implicit precision) | |
code | 0..1 | code | grams Fixed Value: g | |
Documentation for this format |
Path | Conformance | ValueSet | URI |
Observation.value[x].extension:bypassEditFlag.value[x] | required | BirthWeightEditFlagsVShttp://hl7.org/fhir/us/bfdr/ValueSet/ValueSet-birth-weight-edit-flags from this IG |
Key Elements View
Name | Flags | Card. | Type | Description & Constraints |
---|---|---|---|---|
Observation | C | 0..* | USCoreVitalSignsProfile | US Core Vital Signs Profile obs-6: dataAbsentReason SHALL only be present if Observation.value[x] is not present obs-7: If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present vs-2: If there is no component or hasMember element then either a value[x] or a data absent reason must be present. |
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created |
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored |
status | ?!SΣ | 1..1 | code | registered | preliminary | final | amended + Binding: ObservationStatus (required) |
Slices for category | S | 1..* | CodeableConcept | Classification of type of observation Slice: Unordered, Open by value:coding.code, value:coding.system Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. |
category:VSCat | S | 1..1 | CodeableConcept | Classification of type of observation Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. Required Pattern: At least the following |
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/observation-category | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: vital-signs | |
coding | SΣ | 1..* | Coding | Code defined by a terminology system |
system | SΣ | 1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/observation-category |
code | SΣ | 1..1 | code | Symbol in syntax defined by the system Fixed Value: vital-signs |
code | SΣ | 1..1 | CodeableConcept | Birth weight Measured Binding: US Core Vital Signs ValueSet (extensible): The vital sign codes from the base FHIR and US Core Vital Signs. Required Pattern: At least the following |
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://loinc.org | |
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 8339-4 | |
subject | SΣ | 1..1 | Reference(Patient - Child Vital Records | Patient - Decedent Fetus) | Who and/or what the observation is about |
effective[x] | SΣC | 1..1 | Often just a dateTime for Vital Signs vs-1: if Observation.effective[x] is dateTime and has a value then that value shall be precise to the day | |
effectiveDateTime | dateTime | |||
value[x] | SΣC | 1..1 | Quantity | Birth weight in grams Binding: VitalSignsUnits (extensible): Common UCUM units for recording Vital Signs. |
Slices for extension | Content/Rules for all slices | |||
bypassEditFlag | 0..1 | (Complex) | BypassEditFlag Vital Records URL: http://hl7.org/fhir/us/vr-common-library/StructureDefinition/BypassEditFlag | |
extension | 0..0 | |||
url | 1..1 | uri | "http://hl7.org/fhir/us/vr-common-library/StructureDefinition/BypassEditFlag" | |
value[x] | 1..1 | CodeableConcept | To reflect the relevant edit possibilities for birth weight. Binding: Birth Weight Edit Flags (NCHS) (required): Birth Weight Edit Flags (NCHS) | |
value | Σ | 1..1 | decimal | Numerical value (with implicit precision) |
comparator | ?!Σ | 0..1 | code | < | <= | >= | > - how to understand the value Binding: QuantityComparator (required): How the Quantity should be understood and represented. |
code | Σ | 0..1 | code | grams Fixed Value: g |
dataAbsentReason | SC | 0..1 | CodeableConcept | Why the result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. |
component | SΣC | 0..* | BackboneElement | Component observations vs-3: If there is no a value a data absent reason must be present |
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
code | SΣ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: US Core Vital Signs ValueSet (extensible): The vital sign codes from the base FHIR and US Core Vital Signs. |
value[x] | SΣC | 0..1 | Vital Sign Component Value Binding: VitalSignsUnits (extensible): Common UCUM units for recording Vital Signs. | |
valueQuantity | Quantity | |||
dataAbsentReason | SC | 0..1 | CodeableConcept | Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. |
Documentation for this format |
Path | Conformance | ValueSet / Code | URI |
Observation.status | required | ObservationStatushttp://hl7.org/fhir/ValueSet/observation-status|4.0.1 from the FHIR Standard | |
Observation.category | preferred | ObservationCategoryCodeshttp://hl7.org/fhir/ValueSet/observation-category from the FHIR Standard | |
Observation.category:VSCat | preferred | Pattern: vital-signshttp://hl7.org/fhir/ValueSet/observation-category from the FHIR Standard | |
Observation.code | extensible | Pattern: LOINC Code 8339-4http://hl7.org/fhir/us/core/ValueSet/us-core-vital-signs | |
Observation.value[x] | extensible | VitalSignsUnitshttp://hl7.org/fhir/ValueSet/ucum-vitals-common|4.0.1 from the FHIR Standard | |
Observation.value[x].extension:bypassEditFlag.value[x] | required | BirthWeightEditFlagsVShttp://hl7.org/fhir/us/bfdr/ValueSet/ValueSet-birth-weight-edit-flags from this IG | |
Observation.value[x].comparator | required | QuantityComparatorhttp://hl7.org/fhir/ValueSet/quantity-comparator|4.0.1 from the FHIR Standard | |
Observation.dataAbsentReason | extensible | DataAbsentReasonhttp://hl7.org/fhir/ValueSet/data-absent-reason from the FHIR Standard | |
Observation.component.code | extensible | UsCoreVitalSignshttp://hl7.org/fhir/us/core/ValueSet/us-core-vital-signs | |
Observation.component.value[x] | extensible | VitalSignsUnitshttp://hl7.org/fhir/ValueSet/ucum-vitals-common|4.0.1 from the FHIR Standard | |
Observation.component.dataAbsentReason | extensible | DataAbsentReasonhttp://hl7.org/fhir/ValueSet/data-absent-reason from the FHIR Standard |
Snapshot View
Name | Flags | Card. | Type | Description & Constraints | ||||
---|---|---|---|---|---|---|---|---|
Observation | C | 0..* | USCoreVitalSignsProfile | US Core Vital Signs Profile obs-6: dataAbsentReason SHALL only be present if Observation.value[x] is not present obs-7: If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present vs-2: If there is no component or hasMember element then either a value[x] or a data absent reason must be present. | ||||
id | Σ | 0..1 | id | Logical id of this artifact | ||||
meta | Σ | 0..1 | Meta | Metadata about the resource | ||||
implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created | ||||
language | 0..1 | code | Language of the resource content Binding: CommonLanguages (preferred): A human language.
| |||||
text | 0..1 | Narrative | Text summary of the resource, for human interpretation | |||||
contained | 0..* | Resource | Contained, inline Resources | |||||
extension | 0..* | Extension | Additional content defined by implementations | |||||
modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored | ||||
identifier | Σ | 0..* | Identifier | Business Identifier for observation | ||||
basedOn | Σ | 0..* | Reference(CarePlan | DeviceRequest | ImmunizationRecommendation | MedicationRequest | NutritionOrder | ServiceRequest) | Fulfills plan, proposal or order | ||||
partOf | Σ | 0..* | Reference(MedicationAdministration | MedicationDispense | MedicationStatement | Procedure | Immunization | ImagingStudy) | Part of referenced event | ||||
status | ?!SΣ | 1..1 | code | registered | preliminary | final | amended + Binding: ObservationStatus (required) | ||||
Slices for category | S | 1..* | CodeableConcept | Classification of type of observation Slice: Unordered, Open by value:coding.code, value:coding.system Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. | ||||
category:VSCat | S | 1..1 | CodeableConcept | Classification of type of observation Binding: ObservationCategoryCodes (preferred): Codes for high level observation categories. Required Pattern: At least the following | ||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations | |||||
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations | |||||
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/observation-category | |||||
version | 0..1 | string | Version of the system - if relevant | |||||
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: vital-signs | |||||
display | 0..1 | string | Representation defined by the system | |||||
userSelected | 0..1 | boolean | If this coding was chosen directly by the user | |||||
text | 0..1 | string | Plain text representation of the concept | |||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
coding | SΣ | 1..* | Coding | Code defined by a terminology system | ||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
system | SΣ | 1..1 | uri | Identity of the terminology system Fixed Value: http://terminology.hl7.org/CodeSystem/observation-category | ||||
version | Σ | 0..1 | string | Version of the system - if relevant | ||||
code | SΣ | 1..1 | code | Symbol in syntax defined by the system Fixed Value: vital-signs | ||||
display | Σ | 0..1 | string | Representation defined by the system | ||||
userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user | ||||
text | Σ | 0..1 | string | Plain text representation of the concept | ||||
code | SΣ | 1..1 | CodeableConcept | Birth weight Measured Binding: US Core Vital Signs ValueSet (extensible): The vital sign codes from the base FHIR and US Core Vital Signs. Required Pattern: At least the following | ||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations | |||||
coding | 1..* | Coding | Code defined by a terminology system Fixed Value: (complex) | |||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations | |||||
system | 1..1 | uri | Identity of the terminology system Fixed Value: http://loinc.org | |||||
version | 0..1 | string | Version of the system - if relevant | |||||
code | 1..1 | code | Symbol in syntax defined by the system Fixed Value: 8339-4 | |||||
display | 0..1 | string | Representation defined by the system | |||||
userSelected | 0..1 | boolean | If this coding was chosen directly by the user | |||||
text | 0..1 | string | Plain text representation of the concept | |||||
subject | SΣ | 1..1 | Reference(Patient - Child Vital Records | Patient - Decedent Fetus) | Who and/or what the observation is about | ||||
focus | Σ | 0..* | Reference(Resource) | What the observation is about, when it is not about the subject of record | ||||
encounter | Σ | 0..1 | Reference(Encounter) | Healthcare event during which this observation is made | ||||
effective[x] | SΣC | 1..1 | Often just a dateTime for Vital Signs vs-1: if Observation.effective[x] is dateTime and has a value then that value shall be precise to the day | |||||
effectiveDateTime | dateTime S | |||||||
effectivePeriod | Period | |||||||
issued | Σ | 0..1 | instant | Date/Time this version was made available | ||||
performer | Σ | 0..* | Reference(Practitioner | PractitionerRole | Organization | CareTeam | Patient | RelatedPerson) | Who is responsible for the observation | ||||
value[x] | SΣC | 1..1 | Quantity S | Birth weight in grams Binding: VitalSignsUnits (extensible): Common UCUM units for recording Vital Signs. | ||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
Slices for extension | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |||||
bypassEditFlag | 0..1 | (Complex) | BypassEditFlag Vital Records URL: http://hl7.org/fhir/us/vr-common-library/StructureDefinition/BypassEditFlag | |||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..0 | |||||||
url | 1..1 | uri | "http://hl7.org/fhir/us/vr-common-library/StructureDefinition/BypassEditFlag" | |||||
value[x] | 1..1 | CodeableConcept | To reflect the relevant edit possibilities for birth weight. Binding: Birth Weight Edit Flags (NCHS) (required): Birth Weight Edit Flags (NCHS) | |||||
value | Σ | 1..1 | decimal | Numerical value (with implicit precision) | ||||
comparator | ?!Σ | 0..1 | code | < | <= | >= | > - how to understand the value Binding: QuantityComparator (required): How the Quantity should be understood and represented. | ||||
unit | Σ | 0..1 | string | Unit representation | ||||
system | ΣC | 0..1 | uri | System that defines coded unit form | ||||
code | Σ | 0..1 | code | grams Fixed Value: g | ||||
dataAbsentReason | SC | 0..1 | CodeableConcept | Why the result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. | ||||
interpretation | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations. | |||||
note | 0..* | Annotation | Comments about the observation | |||||
bodySite | 0..1 | CodeableConcept | Observed body part Binding: SNOMEDCTBodyStructures (example): Codes describing anatomical locations. May include laterality. | |||||
method | 0..1 | CodeableConcept | How it was done Binding: ObservationMethods (example): Methods for simple observations. | |||||
specimen | 0..1 | Reference(Specimen) | Specimen used for this observation | |||||
device | 0..1 | Reference(Device | DeviceMetric) | (Measurement) Device | |||||
referenceRange | C | 0..* | BackboneElement | Provides guide for interpretation obs-3: Must have at least a low or a high or text | ||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations | |||||
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | ||||
low | C | 0..1 | SimpleQuantity | Low Range, if relevant | ||||
high | C | 0..1 | SimpleQuantity | High Range, if relevant | ||||
type | 0..1 | CodeableConcept | Reference range qualifier Binding: ObservationReferenceRangeMeaningCodes (preferred): Code for the meaning of a reference range. | |||||
appliesTo | 0..* | CodeableConcept | Reference range population Binding: ObservationReferenceRangeAppliesToCodes (example): Codes identifying the population the reference range applies to. | |||||
age | 0..1 | Range | Applicable age range, if relevant | |||||
text | 0..1 | string | Text based reference range in an observation | |||||
hasMember | Σ | 0..* | Reference(QuestionnaireResponse | MolecularSequence | Vital Signs Profile) | Used when reporting vital signs panel components | ||||
derivedFrom | Σ | 0..* | Reference(DocumentReference | ImagingStudy | Media | QuestionnaireResponse | MolecularSequence | Vital Signs Profile) | Related measurements the observation is made from | ||||
component | SΣC | 0..* | BackboneElement | Component observations vs-3: If there is no a value a data absent reason must be present | ||||
id | 0..1 | string | Unique id for inter-element referencing | |||||
extension | 0..* | Extension | Additional content defined by implementations | |||||
modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | ||||
code | SΣ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: US Core Vital Signs ValueSet (extensible): The vital sign codes from the base FHIR and US Core Vital Signs. | ||||
value[x] | SΣC | 0..1 | Vital Sign Component Value Binding: VitalSignsUnits (extensible): Common UCUM units for recording Vital Signs. | |||||
valueQuantity | Quantity S | |||||||
valueCodeableConcept | CodeableConcept | |||||||
valueString | string | |||||||
valueBoolean | boolean | |||||||
valueInteger | integer | |||||||
valueRange | Range | |||||||
valueRatio | Ratio | |||||||
valueSampledData | SampledData | |||||||
valueTime | time | |||||||
valueDateTime | dateTime | |||||||
valuePeriod | Period | |||||||
dataAbsentReason | SC | 0..1 | CodeableConcept | Why the component result is missing Binding: DataAbsentReason (extensible): Codes specifying why the result (Observation.value[x]) is missing. | ||||
interpretation | 0..* | CodeableConcept | High, low, normal, etc. Binding: ObservationInterpretationCodes (extensible): Codes identifying interpretations of observations. | |||||
referenceRange | 0..* | See referenceRange (Observation) | Provides guide for interpretation of component result | |||||
Documentation for this format |
Path | Conformance | ValueSet / Code | URI | |||
Observation.language | preferred | CommonLanguages
http://hl7.org/fhir/ValueSet/languages from the FHIR Standard | ||||
Observation.status | required | ObservationStatushttp://hl7.org/fhir/ValueSet/observation-status|4.0.1 from the FHIR Standard | ||||
Observation.category | preferred | ObservationCategoryCodeshttp://hl7.org/fhir/ValueSet/observation-category from the FHIR Standard | ||||
Observation.category:VSCat | preferred | Pattern: vital-signshttp://hl7.org/fhir/ValueSet/observation-category from the FHIR Standard | ||||
Observation.code | extensible | Pattern: LOINC Code 8339-4http://hl7.org/fhir/us/core/ValueSet/us-core-vital-signs | ||||
Observation.value[x] | extensible | VitalSignsUnitshttp://hl7.org/fhir/ValueSet/ucum-vitals-common|4.0.1 from the FHIR Standard | ||||
Observation.value[x].extension:bypassEditFlag.value[x] | required | BirthWeightEditFlagsVShttp://hl7.org/fhir/us/bfdr/ValueSet/ValueSet-birth-weight-edit-flags from this IG | ||||
Observation.value[x].comparator | required | QuantityComparatorhttp://hl7.org/fhir/ValueSet/quantity-comparator|4.0.1 from the FHIR Standard | ||||
Observation.dataAbsentReason | extensible | DataAbsentReasonhttp://hl7.org/fhir/ValueSet/data-absent-reason from the FHIR Standard | ||||
Observation.interpretation | extensible | ObservationInterpretationCodeshttp://hl7.org/fhir/ValueSet/observation-interpretation from the FHIR Standard | ||||
Observation.bodySite | example | SNOMEDCTBodyStructureshttp://hl7.org/fhir/ValueSet/body-site from the FHIR Standard | ||||
Observation.method | example | ObservationMethodshttp://hl7.org/fhir/ValueSet/observation-methods from the FHIR Standard | ||||
Observation.referenceRange.type | preferred | ObservationReferenceRangeMeaningCodeshttp://hl7.org/fhir/ValueSet/referencerange-meaning from the FHIR Standard | ||||
Observation.referenceRange.appliesTo | example | ObservationReferenceRangeAppliesToCodeshttp://hl7.org/fhir/ValueSet/referencerange-appliesto from the FHIR Standard | ||||
Observation.component.code | extensible | UsCoreVitalSignshttp://hl7.org/fhir/us/core/ValueSet/us-core-vital-signs | ||||
Observation.component.value[x] | extensible | VitalSignsUnitshttp://hl7.org/fhir/ValueSet/ucum-vitals-common|4.0.1 from the FHIR Standard | ||||
Observation.component.dataAbsentReason | extensible | DataAbsentReasonhttp://hl7.org/fhir/ValueSet/data-absent-reason from the FHIR Standard | ||||
Observation.component.interpretation | extensible | ObservationInterpretationCodeshttp://hl7.org/fhir/ValueSet/observation-interpretation from the FHIR Standard |
This structure is derived from USCoreVitalSignsProfile
Summary
Mandatory: 2 elements
Fixed: 1 element
Structures
This structure refers to these other structures:
Extensions
This structure refers to these extensions:
Other representations of profile: CSV, Excel, Schematron