description: Definition for the Pregnancy Status Observation resource in the context of CH eToc.
package_name: ch.fhir.ig.ch
derivation: constraint
name: ChEtocPregnancyStatusObservation
type: Observation
elements:
  status: {mustSupport: true, index: 0}
  code:
    mustSupport: true
    pattern:
      type: CodeableConcept
      value:
        coding:
        - {code: 82810-3, system: 'http://loinc.org', display: Pregnancy status}
    index: 1
  subject:
    type: Reference
    refers: ['http://fhir.ch/ig/ch-core/StructureDefinition/ch-core-patient']
    index: 2
  effectiveDateTime: {type: dateTime, mustSupport: true, index: 3}
  valueQuantity: {type: Quantity, mustSupport: true, index: 4}
package_version: etoc-1.0.0
class: profile
kind: resource
url: http://fhir.ch/ig/ch-etoc/StructureDefinition/ch-etoc-pregnancystatus
base: http://hl7.org/fhir/StructureDefinition/Observation
version: 1.0.0