Extension 
url 
value[x] Documentation for this formatThis is the set of resources that conform to either of the profiles CH VACD Extension Immunization Medication Reference (http://fhir.ch/ig/ch-vacd/StructureDefinition/ch-vacd-ext-immunization-medication-reference) and CH VACD Extension Immunization Medication Reference (http://fhir.ch/ig/ch-vacd/StructureDefinition/ch-vacd-ext-immunization-medication-reference). E.g. what you have to deal with if you get resources conforming to one of them
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension | S | 0..* | Extension to reference immunization medication resource | |
| url | 1..1 | uri | identifies the meaning of the extension | |
| value[x] | 1..1 | Reference() | Value of extension | |
| Documentation for this format | ||||