description: 'Drugs (or: narcotics, amphetamines, intoxicants, highs, hallucinogenics, illegal substances or dope) is a collective term for drugs and chemical substances with a more or less ‘drugging'' (anesthetic, boosting and/or hallucinogenic) effect and which can lead to addiction. Drug [Online] Available at: nl.Wikipedia.org/wiki/drug [Accessed: 11 February 2015].\r\n\r\nThis information model describes the information asked of the patient about their drug use.' package_name: nictiz.fhir.nl.r4.nl-core derivation: constraint name: NlcoreDrugUse type: Observation elements: subject: type: Reference refers: ['http://hl7.org/fhir/StructureDefinition/Device', 'http://hl7.org/fhir/StructureDefinition/Group', 'http://hl7.org/fhir/StructureDefinition/Location', 'http://hl7.org/fhir/StructureDefinition/Patient', 'http://nictiz.nl/fhir/StructureDefinition/nl-core-Patient'] index: 0 package_version: 0.10.0-beta.1 class: profile kind: resource url: http://nictiz.nl/fhir/StructureDefinition/nl-core-DrugUse base: http://nictiz.nl/fhir/StructureDefinition/zib-DrugUse version: null