description: This profile constrains the Observation resource to represent the the height of the gravid uterus. package_name: ch.fhir.ig.ch-epreg derivation: constraint name: ChEpregObservationFundusHeight type: Observation elements: code: pattern: type: CodeableConcept value: coding: - {code: '364265003', system: 'http://snomed.info/sct'} type: CodeableConcept index: 0 subject: type: Reference refers: ['http://fhir.ch/ig/ch-epreg/StructureDefinition/ch-epreg-patient-mother'] index: 1 encounter: type: Reference refers: ['http://fhir.ch/ig/ch-epreg/StructureDefinition/ch-epreg-encounter-mother'] index: 2 effective: choices: [effectiveDateTime] index: 4 effectiveDateTime: {type: dateTime, choiceOf: effective, index: 5} performer: {index: 6} value: choices: [valueString] index: 8 valueString: {type: string, choiceOf: value, index: 9} package_version: 1.0.0-ballot class: profile kind: resource url: http://fhir.ch/ig/ch-epreg/StructureDefinition/ch-epreg-observation-fundus-height base: http://fhir.ch/ig/ch-epreg/StructureDefinition/ch-epreg-observation-preg-progress version: 1.0.0-ballot