Union of http://hl7.org/fhir/us/ph-library/CodeSystem/us-ph-codesystem-usage-context-type and http://hl7.org/fhir/us/ph-library/CodeSystem/us-ph-codesystem-usage-context-type

This is the CodeSystem that contains all the codes in US Public Health CodeSystem - Usage Context Type (http://hl7.org/fhir/us/ph-library/CodeSystem/us-ph-codesystem-usage-context-type) and US Public Health CodeSystem - Usage Context Type (http://hl7.org/fhir/us/ph-library/CodeSystem/us-ph-codesystem-usage-context-type). E.g. what you have to deal with if you get resources containing codes in either of them

CodeSystem

Generated Narrative: CodeSystem b2445509-e923-4866-94cd-833e1378d96b-26

This code system http://hl7.org/fhir/comparison/CodeSystem/b2445509-e923-4866-94cd-833e1378d96b-26 defines codes, but no codes are represented here

CodeDisplayDefinition
priority PriorityThe priority designation of the reporting specifciation release (e.g. Routine, Emergent).
reporting ReportingThe reporting workflow step in which this artifact should be used.
specification-type Specification TypeThe type of specification this resource represents (e.g. Program Specification, or ValueSet Library).