S66.929 — Laceration of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand
Is S66.929 billable?
No — S66.929 is a non-billable header code. S66.929 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 3 billable codes beneath S66.929.
Billable codes under this header
- S66.929ALaceration of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, initial encounter
- S66.929DLaceration of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, subsequent encounter
- S66.929SLaceration of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, sequela
S66.929 at a glance
| Code | S66.929 |
|---|---|
| Description | Laceration of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
How is S66.929 listed in the Alphabetic Index?
The Alphabetic Index lists these routes under S66.92, the nearest indexed parent of S66.929. Use them to find the family, then select the specific code.
- Injury › muscle › hand › laceration
Use additional code — inherited from Chapter 19
Report an additional code alongside S66.929 to fully describe the condition. S66.929 is sequenced first.
- code to identify any retained foreign body, if applicable (Z18.-)
Excludes2 — not included here — inherited from Chapter 19
The conditions below are not part of S66.929, but a patient may have both at the same time. When documentation supports it, S66.929 and the excluded code may both be reported.
Excludes2 — not included here — inherited from S60-S69
The conditions below are not part of S66.929, but a patient may have both at the same time. When documentation supports it, S66.929 and the excluded code may both be reported.
Excludes2 — not included here — inherited from S66
The conditions below are not part of S66.929, but a patient may have both at the same time. When documentation supports it, S66.929 and the excluded code may both be reported.
- sprain of joints and ligaments of wrist and hand (S63.-)
Code also — inherited from S66
Two codes may be needed to describe the condition fully. Whether S66.929 is sequenced first depends on the reason for the encounter.
- any associated open wound (S61.-)
What codes fall under S66.929? (3)
- S66.929ALaceration of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, initial encounter
- S66.929DLaceration of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, subsequent encounter
- S66.929SLaceration of unspecified muscle, fascia and tendon at wrist and hand level, unspecified hand, sequela
How long has S66.929 existed?
S66.929 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.