description: Australian realm Base Dosage profile. package_name: hl7.fhir.au.base derivation: constraint name: AUBaseDosage type: Dosage elements: additionalInstruction: index: 0 slicing: rules: open discriminator: - {path: coding.system, type: value} min: null slices: snomedAdditionalInstruction: match: coding: {system: null} schema: {short: SNOMED CT Additional Instruction, index: 1} asNeeded: choices: [] index: 3 slicing: rules: open discriminator: - {path: $this, type: type} min: 0 max: 1 slices: asNeededCoding: match: {} schema: short: Coded Reason For Take "as needed" choices: [asNeededCodeableConcept] index: 5 asNeededCodeableConcept: type: CodeableConcept short: Coded Reason For Take "as needed" choiceOf: asNeeded index: 6 slicing: slices: asNeededCoding: match: {} schema: {type: CodeableConcept, short: Coded Reason For Take "as needed", choiceOf: asNeeded, index: 6} asNeeded[x]: elements: coding: index: 7 slicing: rules: open discriminator: - {path: system, type: value} min: null slices: snomedFinding: match: {system: null} schema: {short: Clinical Finding (SNOMED CT), index: 8} max: 1 site: index: 9 elements: coding: {index: 10} route: index: 11 elements: coding: index: 12 slicing: rules: open discriminator: - {path: system, type: value} min: null slices: snomedRoute: match: {system: null} schema: {short: Route of Administration (SNOMED CT), index: 13} max: 1 method: elements: coding: index: 14 slicing: rules: open discriminator: - {path: system, type: value} min: null slices: snomedMethod: match: {system: null} schema: {short: SNOMED CT Administration Method, index: 15} max: 1 package_version: 1.0.0 class: complex-type kind: complex-type url: http://hl7.org.au/fhir/StructureDefinition/au-dosage base: http://hl7.org/fhir/StructureDefinition/Dosage version: 1.0.0