http://hl7.org/fhir/StructureDefinition/patient-fetalStatus|5.2.0

The fetal status of the subject when still in utero. This extension would not apply to Patients that have a birthDate.
typedestination
baseDefinitionhttp://hl7.org/fhir/StructureDefinition/Extension
typehttp://hl7.org/fhir/StructureDefinition/Extension
Extension.value[x].typehttp://hl7.org/fhir/StructureDefinition/code
Extension.value[x].binding.valueSethttp://hl7.org/fhir/ValueSet/patient-fetalstatus