| CUI | Disease | Vocabulary | Name in Vocabulary | Code |
|---|---|---|---|---|
| C4021070 | Absent mastoid | HPO | Absent mastoid | HP:0012761 |
| C4021070 | Absent mastoid | HPO | Mastoid agenesis | HP:0012761 |
| C4021070 | Absent mastoid | HPO | Failure of development of mastoid | HP:0012761 |
| C4021070 | Absent mastoid | HPO | Absent mastoids | HP:0012761 |