Common Data Models Harmonization
1.0.0 - STU 1 Publication

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## CodeSystem: PCORNet Diagnosis Classification Codes

Summary

Defining URL: | http://hl7.org/fhir/us/cdmh/CodeSystem/pcornet-diagnosis-classification-codes
Version: | 1.0.0
Name: | PCORNetDiagnosisClassificationCodes
Title: | PCORNet Diagnosis Classification Codes
Status: | Active as of 9/6/21
Definition: | The PCORNet Diagnosis Classification Codes contains the concepts to be used by PCORNet data marts to represent the diagnosis classification.
Publisher: | HL7 International - Biomedical Research and Regulation Work Group
Copyright: | Used by permission of HL7, all rights reserved Creative Commons License
Content: | Complete: All the concepts defined by the code system are included in the code system resource
Source Resource: | XML / JSON / Turtle

This Code system is referenced in the content logical definition of the following value sets:

- PCORNetDiagnosisClassification

This code system http://hl7.org/fhir/us/cdmh/CodeSystem/pcornet-diagnosis-classification-codes defines the following codes:

Code | Display | Definition
AD | Admitting | Classification of Diagnosis is Admitting.
DI | Discharge | Classification of Diagnosis is Discharge.
FI | Final | Classification of Diagnosis is Final, Ambulatory encounters would generally be expected to have a source of “Final”.
IN | Interim | Classification of Diagnosis is Interim, it is not necessary to populate interim diagnoses unless readily available.
NI | No information | Classification of Diagnosis has No information.
UN | Unknown | Classification of Diagnosis is Unknown.
OT | Other | Classification of Diagnosis is Other.