## Union of http://hl7.org/fhir/us/core/ValueSet/us-core-simple-observation-category and http://hl7.org/fhir/ValueSet/observation-category

This is the ValueSet that contains all the codes in US Core Simple Observation Category (http://hl7.org/fhir/us/core/ValueSet/us-core-simple-observation-category) and Observation Category Codes (http://hl7.org/fhir/ValueSet/observation-category). E.g. what you have to deal with if you get resources containing codes in either of them

### CodeSystem

Generated Narrative: ValueSet 55fe3f57-99ec-4490-bf78-ef64b9654e2b-53

This value set includes codes based on the following rules:

- Include all codes defined in `http://hl7.org/fhir/us/core/CodeSystem/us-core-category` version 📦8.0.0
- Import all the codes that are contained in the intersection of