S86.3 — Injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level
Not billable
Is S86.3 billable?
No — S86.3 is a non-billable header code. S86.3 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 36 billable codes beneath S86.3.
Billable codes under this header
- S86.301AUnspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, initial encounter
- S86.301DUnspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, subsequent encounter
- S86.301SUnspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, sequela
- S86.302AUnspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, initial encounter
- S86.302DUnspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, subsequent encounter
- S86.302SUnspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, sequela
- S86.309AUnspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, initial encounter
- S86.309DUnspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, subsequent encounter
- S86.309SUnspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, sequela
- S86.311AStrain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, initial encounter
- S86.311DStrain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, subsequent encounter
- S86.311SStrain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, sequela
- S86.312AStrain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, initial encounter
- S86.312DStrain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, subsequent encounter
- S86.312SStrain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, sequela
- S86.319AStrain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, initial encounter
- S86.319DStrain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, subsequent encounter
- S86.319SStrain of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, sequela
- S86.321ALaceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, initial encounter
- S86.321DLaceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, subsequent encounter
- S86.321SLaceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, sequela
- S86.322ALaceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, initial encounter
- S86.322DLaceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, subsequent encounter
- S86.322SLaceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, sequela
- S86.329ALaceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, initial encounter
- S86.329DLaceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, subsequent encounter
- S86.329SLaceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, sequela
- S86.391AOther injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, initial encounter
- S86.391DOther injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, subsequent encounter
- S86.391SOther injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, right leg, sequela
- S86.392AOther injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, initial encounter
- S86.392DOther injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, subsequent encounter
- S86.392SOther injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, left leg, sequela
- S86.399AOther injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, initial encounter
- S86.399DOther injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, subsequent encounter
- S86.399SOther injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level, unspecified leg, sequela
S86.3 at a glance
| Code | S86.3 |
|---|---|
| Description | Injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg level |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Use additional code — inherited from Chapter 19
Report an additional code alongside S86.3 to fully describe the condition. S86.3 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 S86.3, but a patient may have both at the same time. When documentation supports it, S86.3 and the excluded code may both be reported.
Excludes2 — not included here — inherited from S80-S89
The conditions below are not part of S86.3, but a patient may have both at the same time. When documentation supports it, S86.3 and the excluded code may both be reported.
Excludes2 — not included here — inherited from S86
The conditions below are not part of S86.3, but a patient may have both at the same time. When documentation supports it, S86.3 and the excluded code may both be reported.
Code also — inherited from S86
Two codes may be needed to describe the condition fully. Whether S86.3 is sequenced first depends on the reason for the encounter.
- any associated open wound (S81.-)
What codes fall under S86.3? (4)
- S86.30Unspecified injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg levelnot billable
- S86.31Strain of muscle(s) and tendon(s) of peroneal muscle group at lower leg levelnot billable
- S86.32Laceration of muscle(s) and tendon(s) of peroneal muscle group at lower leg levelnot billable
- S86.39Other injury of muscle(s) and tendon(s) of peroneal muscle group at lower leg levelnot billable
How long has S86.3 existed?
S86.3 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.
What other codes are in the S86 family? (5)
- S86.0Injury of Achilles tendonnot billable
- S86.1Injury of other muscle(s) and tendon(s) of posterior muscle group at lower leg levelnot billable
- S86.2Injury of muscle(s) and tendon(s) of anterior muscle group at lower leg levelnot billable
- S86.8Injury of other muscles and tendons at lower leg levelnot billable
- S86.9Injury of unspecified muscle and tendon at lower leg levelnot billable