description: Unknown Final route and method of delivery as defined by the US Standard Certificate of Live Birth (2003) and US Standard Fetal Death Report (2003). If delivery is cesarean, trial of labor is also recorded. package_name: hl7.fhir.us.bfdr.r4b derivation: constraint name: ObservationUnknownFinalRouteMethodDelivery type: Observation elements: code: short: Final route and method of delivery [US Standard Certificate of Live Birth] pattern: type: CodeableConcept value: coding: - {code: 73762-7, system: 'http://loinc.org'} index: 0 subject: type: Reference mustSupport: true refers: ['http://hl7.org/fhir/us/vr-common-library/StructureDefinition/Patient-mother-vr'] index: 1 value: short: Unknown (qualifier value) pattern: type: CodeableConcept value: coding: - {code: '261665006', system: 'http://snomed.info/sct'} choices: [valueCodeableConcept] index: 3 valueCodeableConcept: type: CodeableConcept short: Unknown (qualifier value) pattern: type: CodeableConcept value: coding: - {code: '261665006', system: 'http://snomed.info/sct'} choiceOf: value index: 4 package_version: 2.0.0-ballot class: profile kind: resource url: http://hl7.org/fhir/us/bfdr/StructureDefinition/Observation-unknown-final-route-and-method-of-delivery base: http://hl7.org/fhir/StructureDefinition/Observation version: 2.0.0-ballot required: [value, subject, valueCodeableConcept]