description: null package_name: ca.on.mha.pds derivation: constraint name: DischargeReason type: Extension elements: url: pattern: {type: uri, value: 'http://ontariohealth.ca/fhir/StructureDefinition/ca-on-mha-ext-DischargeReason'} type: uri index: 0 value: mustSupport: true choices: [valueCoding] index: 2 valueCoding: {type: Coding, mustSupport: true, choiceOf: value, index: 3} value[x]: elements: system: pattern: {type: uri, value: 'http://snomed.info/sct'} mustSupport: true type: uri index: 4 code: {mustSupport: true, index: 5} display: {mustSupport: true, index: 6} required: [code, display, system] package_version: 2.0.0-beta-1 class: extension kind: complex-type url: http://ontariohealth.ca/fhir/StructureDefinition/ca-on-mha-ext-DischargeReason base: http://hl7.org/fhir/StructureDefinition/Extension version: null required: [value, valueCoding]