S56.425S — Laceration of extensor muscle, fascia and tendon of right ring finger at forearm level, sequela
Is S56.425S billable?
Yes — S56.425S is billable for FY2027. S56.425S is a valid, billable ICD-10-CM code at the highest level of specificity in its branch. S56.425S may be submitted for encounters from October 1, 2026 through September 30, 2027.
S56.425S at a glance
| Code | S56.425S |
|---|---|
| Description | Laceration of extensor muscle, fascia and tendon of right ring finger at forearm level, sequela |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
| 7th character "S" | sequela |
What does the 7th character "S" mean in S56.425S?
In S56.425S, the 7th character S means sequela. The 7th character is required for S56.425S to be a valid, complete code.
Same condition, different episode of care — switch the 7th character:
Which MS-DRGs does S56.425S group to?
S56.425S sits in MDC 09 and helps define the logic of 2 MS-DRGs (version 44, FY2027). Which one a stay actually groups to also depends on procedures and secondary diagnoses.
- 604Trauma to the Skin, Subcutaneous Tissue and Breast with MCCmedical
- 605Trauma to the Skin, Subcutaneous Tissue and Breast without MCCmedical
How is S56.425S listed in the Alphabetic Index?
The Alphabetic Index lists these routes under S56.42, the nearest indexed parent of S56.425S. Use them to find the family, then select the specific code.
- Injury › muscle › finger › little › extensor › laceration
- Injury › muscle › finger › middle › extensor › laceration
- Injury › muscle › finger › ring › extensor › laceration
Use additional code — inherited from Chapter 19
Report an additional code alongside S56.425S to fully describe the condition. S56.425S 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 S56.425S, but a patient may have both at the same time. When documentation supports it, S56.425S and the excluded code may both be reported.
Excludes2 — not included here — inherited from S50-S59
The conditions below are not part of S56.425S, but a patient may have both at the same time. When documentation supports it, S56.425S and the excluded code may both be reported.
Excludes2 — not included here — inherited from S56
The conditions below are not part of S56.425S, but a patient may have both at the same time. When documentation supports it, S56.425S and the excluded code may both be reported.
Code also — inherited from S56
Two codes may be needed to describe the condition fully. Whether S56.425S is sequenced first depends on the reason for the encounter.
- any associated open wound (S51.-)
How long has S56.425S existed?
S56.425S 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.