This value set includes codes based on the following rules: Include codes fromhttp://terminology.hl7.org/CodeSystem/v3-ActCode where concept is-a DX This value set excludes codes based on the following rules: Exclude these codes as defined in http://terminology.hl7.org/CodeSystem/v3-ActCode Code Display Definition DX ObservationDiagnosisTypes Includes all codes defining types of indications such as diagnosis, symptom and other indications such as contrast agents for lab tests.
An observation about the presence (or absence) of a particular disease state in a subject.
This material derives from the HL7 Terminology THO. THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license