f:Medication extension with URL = 'https://fhir.athena.io/StructureDefinition/ah-practice': minimum cardinality of 'extension' is 1 extension with URL = 'https://fhir.athena.io/StructureDefinition/ah-practice': maximum cardinality of 'extension' is 1 manufacturer: maximum cardinality of 'manufacturer' is 0 form: maximum cardinality of 'form' is 0 amount: maximum cardinality of 'amount' is 0 ingredient: maximum cardinality of 'ingredient' is 0 batch: maximum cardinality of 'batch' is 0 f:Medication/f:meta id: maximum cardinality of 'id' is 1 versionId: maximum cardinality of 'versionId' is 1 lastUpdated: maximum cardinality of 'lastUpdated' is 1 source: maximum cardinality of 'source' is 1