S96.221A — Laceration of intrinsic muscle and tendon at ankle and foot level, right foot, initial encounter
Is S96.221A billable?
Yes — S96.221A is billable for FY2027. S96.221A is a valid, billable ICD-10-CM code at the highest level of specificity in its branch. S96.221A may be submitted for encounters from October 1, 2026 through September 30, 2027.
S96.221A at a glance
| Code | S96.221A |
|---|---|
| Description | Laceration of intrinsic muscle and tendon at ankle and foot level, right foot, initial encounter |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
| 7th character "A" | initial encounter |
What does the 7th character "A" mean in S96.221A?
In S96.221A, the 7th character A means initial encounter. The 7th character is required for S96.221A to be a valid, complete code.
Same condition, different episode of care — switch the 7th character:
Which MS-DRGs does S96.221A group to?
S96.221A sits in MDC 08 and helps define the logic of 3 MS-DRGs (version 44, FY2027). Which one a stay actually groups to also depends on procedures and secondary diagnoses.
- 564Other Musculoskeletal System and Connective Tissue Diagnoses with MCCmedical
- 565Other Musculoskeletal System and Connective Tissue Diagnoses with CCmedical
- 566Other Musculoskeletal System and Connective Tissue Diagnoses without CC/MCCmedical
As a secondary diagnosis, S96.221A is a complication or comorbidity (CC), which can move a stay into a higher-paying DRG.
How is S96.221A listed in the Alphabetic Index?
The Alphabetic Index lists these routes under S96.22, the nearest indexed parent of S96.221A. Use them to find the family, then select the specific code.
- Injury › muscle › foot › intrinsic › laceration
Use additional code — inherited from Chapter 19
Report an additional code alongside S96.221A to fully describe the condition. S96.221A 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 S96.221A, but a patient may have both at the same time. When documentation supports it, S96.221A and the excluded code may both be reported.
Excludes2 — not included here — inherited from S90-S99
The conditions below are not part of S96.221A, but a patient may have both at the same time. When documentation supports it, S96.221A and the excluded code may both be reported.
Excludes2 — not included here — inherited from S96
The conditions below are not part of S96.221A, but a patient may have both at the same time. When documentation supports it, S96.221A and the excluded code may both be reported.
Code also — inherited from S96
Two codes may be needed to describe the condition fully. Whether S96.221A is sequenced first depends on the reason for the encounter.
- any associated open wound (S91.-)
How long has S96.221A existed?
S96.221A 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.