| 66037-3 | Rigidity Neck (qualitative) |
| 66192-6 | Rigidity Upper extremity - right (qualitative) |
| 66193-4 | Rigidity Upper extremity - left (qualitative) |
| 66194-2 | Rigidity Lower extremity - right (qualitative) |
| 66195-9 | Rigidity Lower extremity - left (qualitative) |
