Union of http://terminology.hl7.org/CodeSystem/icd9 and http://terminology.hl7.org/CodeSystem/icd9

This is the CodeSystem that contains all the codes in ICD9 (http://terminology.hl7.org/CodeSystem/icd9) and ICD9 (http://terminology.hl7.org/CodeSystem/icd9). E.g. what you have to deal with if you get resources containing codes in either of them

CodeSystem

Generated Narrative: CodeSystem 2c77c26f-0eba-4543-89eb-09eda3cba01c-1100

This code system http://hl7.org/fhir/comparison/CodeSystem/2c77c26f-0eba-4543-89eb-09eda3cba01c-1100 defines codes, but no codes are represented here

Code