S99.91 - Unspecified injury of ankle
The ICD 10 Code for Unspecified injury of ankle is listed as S99.91.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.
| ICD 10 CM Field | Value |
|---|---|
| Diagnosis Code: | S99.91
|
| Description: | Unspecified injury of ankle |
| Chapter | Injury, poisoning and certain other consequences of external causes (S00-T88) |
| Block | Injuries to the ankle and foot (S90-S99) |
| Parent | S99.9 - Unspecified injury of ankle and foot |
| ICD-10-CM Children (deeper level / typically more specific) of S99.91: | |
| S99.911 - Unspecified injury of right ankle | |
| S99.912 - Unspecified injury of left ankle | |
| S99.919 - Unspecified injury of unspecified ankle | |
| ICD-10-CM Siblings (same level / similar specificity) of S99.91: | |
| S99.92 - Unspecified injury of foot | |