description: Israel Core proposed constraints and extensions on the ILCoreObservation Resource for laboratory observations package_name: rs/il.core.fhir.r4 derivation: constraint name: ILCoreObservationLab type: Observation elements: category: index: 0 slicing: rules: open discriminator: - {path: $this, type: value} min: 1 slices: il-core: match: {} schema: _required: true index: 1 elements: coding: pattern: type: Coding value: {code: '108252007', system: 'http://snomed.info/sct', display: Laboratory procedure (procedure)} type: Coding index: 2 specimen: {mustSupport: true, index: 11} valueQuantity: {mustSupport: true, index: 7} valueString: {type: string, mustSupport: true, index: 9} component: elements: valueCodeableConcept: binding: {strength: required, valueSet: 'http://fhir.health.gov.il/ValueSet/il-core-observation-value'} index: 12 effectiveDateTime: {type: dateTime, mustSupport: true, index: 5} code: elements: coding: {index: 3} required: [coding] valueCodeableConcept: binding: {strength: required, valueSet: 'http://fhir.health.gov.il/ValueSet/il-core-observation-value'} mustSupport: true index: 8 subject: {index: 4} performer: {index: 6} dataAbsentReason: {mustSupport: true, index: 10} package_version: 0.11.0 class: profile kind: resource url: http://fhir.health.gov.il/StructureDefinition/il-core-observation-lab base: http://fhir.health.gov.il/StructureDefinition/il-core-observation version: 0.11.0 required: [category, performer, subject]