| id | String | No description |
| meta | Meta | No description |
| implicitRules | uri | No description |
| _implicitRules | ElementBase | No description |
| language | code | No description |
| _language | ElementBase | No description |
| text | Narrative | No description |
| contained | [Resource] | No description |
| extension | [Extension] | No description |
| modifierExtension | [Extension] | No description |
| category | [CodeableConcept] | No description |
| code | CodeableConcept! | No description |
| identifier | [Identifier] | No description |
| permittedDataType | code | No description |
| _permittedDataType | [ElementBase] | No description |
| multipleResultsAllowed | Boolean | No description |
| _multipleResultsAllowed | ElementBase | No description |
| method | CodeableConcept | No description |
| preferredReportName | String | No description |
| _preferredReportName | ElementBase | No description |
| quantitativeDetails | ObservationDefinitionQuantitativeDetails | No description |
| qualifiedInterval | [ObservationDefinitionQualifiedInterval] | No description |
| validCodedValueSet | Reference | No description |
| normalCodedValueSet | Reference | No description |
| abnormalCodedValueSet | Reference | No description |
| criticalCodedValueSet | Reference | No description |