description: null
package_name: uk.nhsdigital.medicines.r4
derivation: constraint
name: Extension NHS BSA prescriptionType
type: Extension
elements:
  url:
    pattern: {type: Uri, value: 'https://fhir.nhs.uk/StructureDefinition/Extension-DM-PrescriptionType'}
    index: 0
  value:
    choices: [valueCoding]
    index: 2
  valueCoding: {type: Coding, choiceOf: value, index: 3}
  value[x]:
    elements:
      system: {index: 4}
      code: {index: 5}
    required: [system, code]
package_version: 2.0.29-alpha
class: extension
kind: complex-type
url: https://fhir.nhs.uk/StructureDefinition/Extension-DM-PrescriptionType
base: http://hl7.org/fhir/StructureDefinition/Extension
version: null
required: [valueCoding, value]