description: Medical devices are any internally implanted and external devices and/or aids used by the patient (in the past) to reduce the effects of functional limitations in organ systems or to facilitate the treatment of a disease. package_name: nictiz.fhir.nl.r4.nl-core derivation: constraint name: NlcoreMedicalDeviceProduct type: Device elements: patient: {index: 0} package_version: 0.10.0-beta.1 class: profile kind: resource url: http://nictiz.nl/fhir/StructureDefinition/nl-core-MedicalDevice.Product base: http://nictiz.nl/fhir/StructureDefinition/zib-MedicalDevice.Product version: null