description: Used to provide the last code in a series of codes for the service being requested. package_name: hl7.fhir.us.davinci-pas derivation: constraint name: ProductOrServiceCodeEnd type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-productOrServiceCodeEnd'} index: 1 value: choices: [valueCodeableConcept] index: 3 valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 4} package_version: 2.1.0 extensions: {} class: extension kind: complex-type url: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-productOrServiceCodeEnd base: http://hl7.org/fhir/StructureDefinition/Extension version: 2.1.0