S04.2 – Injury of trochlear nerve
Coding Notes
Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions
Applicable To
Injury of 4th cranial nerve
Child Codes
Sibling Codes
Parent Sibling Codes
View in Tabular
| Code | Title |
|---|---|
| S00-T88 | Injury, poisoning and certain other consequences of external causes (S00-T88) |
| S00-S09 | Injuries to the head (S00-S09) |
| S04 | Injury of cranial nerve |
| S04.2 |
Injury of trochlear nerve
Applicable to
Injury of 4th cranial nerve
|
| S04.20 | Injury of trochlear nerve, unspecified side |
| S04.21 | Injury of trochlear nerve, right side |
| S04.22 | Injury of trochlear nerve, left side |