S66.32
S66.32 — Laceration of extensor muscle, fascia and tendon of other and unspecified finger at wrist and hand level
Non-billable headerICD-10-CMunspecified
S66.32 is a non-billable header ICD-10-CM code for laceration of extensor muscle, fascia and tendon of other and unspecified finger at wrist and hand level. It cannot be billed on its own: choose one of the more specific child codes below. This code also requires a 7th character before it is complete.
This code requires a 7th character
The appropriate 7th character is to be added to each code from category S66
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Risk adjustment
S66.32 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.
Code to one of these instead S66.32
10 child codes. Green means billable.
- S66.320Laceration of extensor muscle, fascia and tendon of right index finger at wrist and hand level
- S66.321Laceration of extensor muscle, fascia and tendon of left index finger at wrist and hand level
- S66.322Laceration of extensor muscle, fascia and tendon of right middle finger at wrist and hand level
- S66.323Laceration of extensor muscle, fascia and tendon of left middle finger at wrist and hand level
- S66.324Laceration of extensor muscle, fascia and tendon of right ring finger at wrist and hand level
- S66.325Laceration of extensor muscle, fascia and tendon of left ring finger at wrist and hand level
- S66.326Laceration of extensor muscle, fascia and tendon of right little finger at wrist and hand level
- S66.327Laceration of extensor muscle, fascia and tendon of left little finger at wrist and hand level
- S66.328Laceration of extensor muscle, fascia and tendon of other finger at wrist and hand level
- S66.329Laceration of extensor muscle, fascia and tendon of unspecified finger at wrist and hand level
Related codes at this level
Codes that share S66.3. If S66.32 is not quite right, the correct code is usually one of these.
- S66.30Unspecified injury of extensor muscle, fascia and tendon of other and unspecified finger at wrist and hand level
- S66.31Strain of extensor muscle, fascia and tendon of other and unspecified finger at wrist and hand level
- S66.39Other injury of extensor muscle, fascia and tendon of other and unspecified finger at wrist and hand level
Questions about S66.32
- Is S66.32 a billable ICD-10-CM code?
- No. S66.32 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
- Where does S66.32 sit in the tabular list?
- Injury, poisoning and certain other consequences of external causes (S00-T88), in the block Injuries to the wrist, hand and fingers (S60-S69).