description: Indicator of whether the Encounter diagnosis was present at the time of admission. package_name: hl7.fhir.us.qicore derivation: constraint name: Diagnosis_Present_On_Admission_Extension type: Extension elements: url: type: uri pattern: {type: Uri, value: 'http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-encounter-diagnosisPresentOnAdmission'} index: 0 value: choices: [valueCodeableConcept] index: 2 valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 3} package_version: 4.9.0 class: extension kind: complex-type url: http://hl7.org/fhir/us/qicore/StructureDefinition/qicore-encounter-diagnosisPresentOnAdmission base: http://hl7.org/fhir/StructureDefinition/Extension version: 4.0.0