This page is part of the Bidirectional Services eReferrals (BSeR) (v0.2.0: STU 1 on FHIR STU3 Ballot 2) based on FHIR R3. The current version which supercedes this version is 1.0.0. For a full list of available versions, see the Directory of published versions

BSeR Hemoglobin A1c Observation


UML Expression


Structure Definition

id 0..1
profile 1..1
status 1..1 codeFixed Value
category 0..* CodeableConceptFixed Value
code 1..1 CodeableConceptFixed Value
subject 1..1 Reference(Patient | Group | Device | Location)
effective[x] 0..1
effectiveDateTime
value[x] 1..1
valueQuantity
code 1..1

Element Bindings

Element Name Binding Type Binding Value Fixed Value Code System
category Fixed Value "laboratory" observation-category
code Fixed Value "4548-4" LOINC
dataAbsentReason Value Set observation-valueabsentreason
status Fixed Value "Final" observation-status
subject Reference BSeR Patient

Element Table

Observation ..
Observation.id 0..1
Observation.meta 0..1
Observation.meta.profile 1..1
Observation.status code 1..1
Observation.category CodeableConcept 0..*
Observation.code CodeableConcept 1..1
Observation.subject Reference(Patient | Group | Device | Location) 1..1
Observation.effective[x] 0..1
Observation.effectiveDateTime:effectiveDateTime ..
Observation.value[x] 1..1
Observation.valueQuantity:valueQuantity ..
Observation.dataAbsentReason CodeableConcept 0..1
Observation.dataAbsentReason.coding 1..1
Observation.dataAbsentReason.coding.code 1..1