description: This profile constrains the Observation resource to represent the pregnancy status. package_name: hl7.fhir.uv.ips derivation: constraint name: ObservationPregnancyStatusUvIps type: Observation elements: referenceRange: {mustSupport: false, index: 11} hasMember: type: Reference short: Expected Delivery Date mustSupport: true refers: ['http://hl7.org/fhir/uv/ips/StructureDefinition/Observation-pregnancy-edd-uv-ips'] index: 12 elements: reference: {mustSupport: true, index: 13} required: [reference] specimen: {mustSupport: false, index: 9} component: {mustSupport: false, index: 14} effective[x]: extensions: {} elements: extension: {type: Extension, short: 'effective[x] absence reason', mustSupport: true, url: 'http://hl7.org/fhir/StructureDefinition/data-absent-reason', index: 6} effectiveDateTime: {type: dateTime, mustSupport: true, choiceOf: effective, index: 5} effective: mustSupport: true choices: [effectiveDateTime] index: 4 code: type: CodeableConcept mustSupport: true pattern: type: CodeableConcept value: coding: - {code: 82810-3, system: 'http://loinc.org'} index: 0 valueCodeableConcept: type: CodeableConcept binding: {strength: required, valueSet: 'http://hl7.org/fhir/uv/ips/ValueSet/pregnancy-status-uv-ips'} mustSupport: true index: 7 bodySite: {mustSupport: false, index: 8} device: {mustSupport: false, index: 10} subject: type: Reference mustSupport: true refers: ['http://hl7.org/fhir/uv/ips/StructureDefinition/Patient-uv-ips'] index: 1 elements: reference: {mustSupport: true, index: 2} required: [reference] package_version: 1.0.0 class: profile kind: resource url: http://hl7.org/fhir/uv/ips/StructureDefinition/Observation-pregnancy-status-uv-ips base: http://hl7.org/fhir/StructureDefinition/Observation version: 1.0.0 required: [effectiveDateTime, subject, code, effective]