description: null package_name: fume.outburn.r4 derivation: constraint name: HearingLossDisability type: Extension elements: value[x]: elements: coding: pattern: type: Coding value: {code: '15188001', system: 'http://snomed.info/sct', display: Hearing loss (disorder)} index: 0 required: [coding] package_version: 0.1.1 class: extension kind: complex-type url: http://fhir.health.gov.il/StructureDefinition/ext-hearing-loss base: http://hl7.org/fhir/StructureDefinition/patient-disability version: null