http://hl7.org/fhir/StructureDefinition/Coding|5.0.0

Coding Type: A reference to a code defined by a terminology system.
element_idtypes
Coding
Coding.system
Coding.version
Coding.code
Coding.display
Coding.userSelected
Coding
Coding.id
Coding.extension
Coding.system
Coding.version
Coding.code
Coding.display
Coding.userSelected