S66.21 - Strain of extensor muscle, fascia and tendon of thumb at wrist and hand level
The ICD 10 Code for
Strain of extensor muscle, fascia and tendon of thumb at wrist and hand level is listed as
S66.21. 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: |
S66.21
|
| Description: |
Strain of extensor muscle, fascia and tendon of thumb at wrist and hand level |
|
|
| Chapter |
Injury, poisoning and certain other consequences of external causes (S00-T88) |
| Block |
Injuries to the wrist, hand and fingers (S60-S69) |
| Parent |
S66.2 - Injury of extensor muscle, fascia and tendon of thumb at wrist and hand level |
| ICD-10-CM Children (deeper level / typically more specific) of S66.21: |
|---|
| S66.211 - Strain of extensor muscle, fascia and tendon of right thumb at wrist and hand level |
| S66.212 - Strain of extensor muscle, fascia and tendon of left thumb at wrist and hand level |
| S66.219 - Strain of extensor muscle, fascia and tendon of unspecified thumb at wrist and hand level |
| ICD-10-CM Siblings (same level / similar specificity) of S66.21: |
|---|
| S66.20 - Unspecified injury of extensor muscle, fascia and tendon of thumb at wrist and hand level |
| S66.22 - Laceration of extensor muscle, fascia and tendon of thumb at wrist and hand level |
| S66.29 - Other specified injury of extensor muscle, fascia and tendon of thumb at wrist and hand level |
