description: Extension on ClinicalImpression.investigation.item referring to the medical investigation Procedure. package_name: nictiz.fhir.nl.stu3.geboortezorg derivation: constraint name: bc-clinicalimpression-procedure type: Extension elements: url: pattern: {type: Uri, value: 'http://nictiz.nl/fhir/StructureDefinition/bc-clinicalimpression-procedure'} index: 0 valueReference: type: Reference refers: ['http://nictiz.nl/fhir/StructureDefinition/zib-Procedure'] index: 1 slicing: slices: valueReference: match: {} schema: type: Reference refers: ['http://nictiz.nl/fhir/StructureDefinition/zib-Procedure'] index: 1 package_version: 1.3.3-rc3 class: extension kind: complex-type url: http://nictiz.nl/fhir/StructureDefinition/bc-clinicalimpression-procedure base: http://hl7.org/fhir/StructureDefinition/Extension version: null