This is the ValueSet that contains codes in both Observation Methods (http://hl7.org/fhir/ValueSet/observation-methods) and Observation Methods (http://hl7.org/fhir/ValueSet/observation-methods).
Generated Narrative: ValueSet cf7aba9a-d816-486d-887f-8fbb027050ba-189
This value set includes codes based on the following rules: