description: Definition for the Expected Delivery Date Observation resource in the context of CH eToc. package_name: ch.fhir.ig.ch derivation: constraint name: ChEtocPregnancyExpectedDeliveryDateObservation type: Observation elements: status: {mustSupport: true, index: 0} subject: type: Reference refers: ['http://fhir.ch/ig/ch-core/StructureDefinition/ch-core-patient'] index: 1 effectiveDateTime: {type: dateTime, mustSupport: true, index: 2} package_version: etoc-1.0.0 class: profile kind: resource url: http://fhir.ch/ig/ch-etoc/StructureDefinition/ch-etoc-expecteddeliverydate base: http://hl7.org/fhir/StructureDefinition/Observation version: 1.0.0