description: Defines constraints and extensions on the Medication resource for the minimal set of data to query and retrieve patient retrieving patient's medication information. package_name: hl7.fhir.us.core derivation: constraint name: USCoreMedicationProfile type: Medication elements: code: binding: {strength: extensible, valueSet: 'http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1010.4'} mustSupport: true index: 0 package_version: 4.1.0 class: profile kind: resource url: http://hl7.org/fhir/us/core/StructureDefinition/us-core-medication base: http://hl7.org/fhir/StructureDefinition/Medication version: 4.1.0 required: [code]