description: This profile represents whether or not a histological placental examination was performed. package_name: hl7.fhir.us.bfdr derivation: constraint name: ObservationHistologicalPlacentalExamPerformed type: Observation elements: code: short: Histological placental examination was performed [US Standard Report of Fetal Death] mustSupport: true pattern: type: CodeableConcept value: coding: - {code: 73767-6, system: 'http://loinc.org'} index: 0 subject: type: Reference mustSupport: true refers: ['http://hl7.org/fhir/us/vr-common-library/StructureDefinition/Patient-decedent-fetus'] index: 1 value: short: The value set contains the list of values used to indicate whether or not a histological placental examination was performed. mustSupport: true choices: [valueCodeableConcept] index: 3 valueCodeableConcept: {type: CodeableConcept, short: The value set contains the list of values used to indicate whether or not a histological placental examination was performed., mustSupport: true, choiceOf: value, index: 4} package_version: 1.0.0 class: profile kind: resource url: http://hl7.org/fhir/us/bfdr/StructureDefinition/Observation-histological-placental-exam-performed base: http://hl7.org/fhir/StructureDefinition/Observation version: 1.0.0 required: [value, subject, valueCodeableConcept, code]