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: 14} hasMember: type: Reference short: Expected Delivery Date mustSupport: true refers: ['http://hl7.org/fhir/uv/ips/StructureDefinition/Observation-pregnancy-edd-uv-ips'] index: 15 elements: reference: {mustSupport: true, index: 16} required: [reference] specimen: {mustSupport: false, index: 12} value: choices: [] index: 7 slicing: rules: open ordered: false discriminator: - {path: $this, type: type} min: null slices: valueCodeableConcept: match: {} schema: mustSupport: true choices: [valueCodeableConcept] index: 9 min: 0 max: 1 component: {mustSupport: false, index: 17} 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 mustSupport: true choiceOf: value index: 10 slicing: slices: valueCodeableConcept: match: {} schema: {type: CodeableConcept, mustSupport: true, choiceOf: value, index: 10} min: 0 max: 1 bodySite: {mustSupport: false, index: 11} device: {mustSupport: false, index: 13} 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: 2.0.0 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: 2.0.0 required: [effectiveDateTime, subject, effective]