Union of http://hl7.org/fhir/ValueSet/observation-methods and http://hl7.org/fhir/ValueSet/observation-methods

This is the ValueSet that contains all the codes in Observation Methods (http://hl7.org/fhir/ValueSet/observation-methods) and Observation Methods (http://hl7.org/fhir/ValueSet/observation-methods). E.g. what you have to deal with if you get resources containing codes in either of them

CodeSystem

Generated Narrative: ValueSet a176978d-74fe-4fc3-9c3b-e2d53b849963-113

This value set includes codes based on the following rules: