<status value="active" /> <description value="**Concept** 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]. This information model describes the information asked of the patient about their drug use. **Purpose** Documenting and sharing registration of the drug use, as described in the concept. **Evidence Base** Though this information model can also be used to abuse (the patient’s own) medication, the project group eventually decided to focus on information on drug use, as described in the concept. Seeing as there is a large variety of ways to record the amount of drugs used, we decided that this part is to be entered as free text. **Example Instances** **Instructions** The 'DrugOrMedicationTypeCodelist is extensible. If the drug in question is not on the codelist, the list can be extended with a code from the SNOMED CT hierarchy 'Substance; <105590001' or if necessary from the hierarchy 'Pharmaceutical/biologic product; < 373873005'." /> <fhirVersion value="4.0.1" /> <mapping> <identity value="rim" /> <uri value="http://hl7.org/v3" /> <name value="RIM Mapping" /> </mapping> <kind value="logical" /> <abstract value="false" /> <type value="https://fhir.healthdata.be//StructureDefinition/HdBe-DrugUse" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Element" /> <derivation value="specialization" /> <snapshot> <element id="HdBe-DrugUse"> <path value="HdBe-DrugUse" /> <short value="HdBe DrugUse" /> <definition value="**Concept** 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]. This information model describes the information asked of the patient about their drug use. **Purpose** Documenting and sharing registration of the drug use, as described in the concept. **Evidence Base** Though this information model can also be used to abuse (the patient’s own) medication, the project group eventually decided to focus on information on drug use, as described in the concept. Seeing as there is a large variety of ways to record the amount of drugs used, we decided that this part is to be entered as free text. **Example Instances** **Instructions** The 'DrugOrMedicationTypeCodelist is extensible. If the drug in question is not on the codelist, the list can be extended with a code from the SNOMED CT hierarchy 'Substance; <105590001' or if necessary from the hierarchy 'Pharmaceutical/biologic product; < 373873005'." /> </element> <element id="HdBe-DrugUse.food"> <path value="HdBe-DrugUse.food" /> <short value="Food" /> <definition value="The foods a person ate in a day" /> <min value="1" /> <max value="1" /> <type> <code value="BackboneElement" /> </type> </element> <element id="HdBe-DrugUse.food.breakfast"> <path value="HdBe-DrugUse.food.breakfast" /> <short value="Breakfast" /> <definition value="The meal eaten in the morning" /> <min value="1" /> <max value="1" /> <type> <code value="string" /> </type> </element> </snapshot> </StructureDefinition>