description: Defines the NHS Digital constraints and extensions on the UKCore Medication resource for the minimal set of data to query and retrieve medication information. package_name: uk.nhsdigital.r4 derivation: constraint name: NHSDigitalMedication type: Medication elements: code: binding: {strength: extensible, valueSet: 'https://fhir.nhs.uk/ValueSet/NHSDigital-MedicationCode'} index: 0 package_version: 2.10.0 class: profile kind: resource url: https://fhir.nhs.uk/StructureDefinition/NHSDigital-Medication base: https://fhir.hl7.org.uk/StructureDefinition/UKCore-Medication version: 2.1.0 required: [code]