Generated Narrative: CodeSystem diagnosis-role
This case-sensitive code system http://terminology.hl7.org/CodeSystem/diagnosis-role defines the following codes:
| Code | Display |
| AD | Admission diagnosis |
| DD | Discharge diagnosis |
| CC | Chief complaint |
| CM | Comorbidity diagnosis |
| pre-op | pre-op diagnosis |
| post-op | post-op diagnosis |
| billing | Billing |