Where used:
| Class | PATIENT DIAGNOSIS | has an attribute PRIMARY DIAGNOSIS |
| Data Element | MORPHOLOGY (ICD-O CANCER TRANSFORMATION ORIGINAL) | references in description PRIMARY DIAGNOSIS |
| Data Element | MORPHOLOGY (SNOMED CANCER TRANSFORMATION ORIGINAL) | references in description PRIMARY DIAGNOSIS |
| Data Element | PRIMARY DIAGNOSIS (CODED CLINICAL ENTRY) | references in description PRIMARY DIAGNOSIS |
| Data Element | PRIMARY DIAGNOSIS (ICD ORIGINAL) | references in description PRIMARY DIAGNOSIS |
| Data Element | PRIMARY DIAGNOSIS (ICD) | references in description PRIMARY DIAGNOSIS |
| Data Element | PRIMARY DIAGNOSIS (READ) | references in description PRIMARY DIAGNOSIS |