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ICD-10-CM Current in FY 2027

S86.991A

Other injury of unspecified muscle(s) and tendon(s) at lower leg level, right leg, initial encounter

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where S86.991A sits in the official hierarchy. Each level is the code it is classified under.

  1. S86 Injury of muscle, fascia and tendon at lower leg level
  2. S86.9 Injury of unspecified muscle and tendon at lower leg level
  3. S86.99 Other injury of unspecified muscle and tendon at lower leg level
  4. S86.991 Parent Other injury of unspecified muscle(s) and tendon(s) at lower leg level, right leg
  5. S86.991A This code Other injury of unspecified muscle(s) and tendon(s) at lower leg level, right leg, initial encounter

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

Excludes2

injury of muscle, fascia and tendon at ankle ( S96 .-)

Inherited from S86 — Injury of muscle, fascia and tendon at lower leg level

Excludes2

injury of patellar ligament (tendon) ( S76.1- )

Inherited from S86 — Injury of muscle, fascia and tendon at lower leg level

Excludes2

sprain of joints and ligaments of knee ( S83 .-)

Inherited from S86 — Injury of muscle, fascia and tendon at lower leg level

Code Also

any associated open wound ( S81 .-)

Inherited from S86 — Injury of muscle, fascia and tendon at lower leg level

7th Character

The appropriate 7th character is to be added to each code from category S86

Inherited from S86 — Injury of muscle, fascia and tendon at lower leg level

7th Character

A - initial encounter

Inherited from S86 — Injury of muscle, fascia and tendon at lower leg level

7th Character

D - subsequent encounter

Inherited from S86 — Injury of muscle, fascia and tendon at lower leg level

7th Character

S - sequela

Inherited from S86 — Injury of muscle, fascia and tendon at lower leg level

Version History

How S86.991A appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Other injury of unspecified muscle(s) and tendon(s) at lower leg level, right leg, initial encounter

  2. FY 2026 Effective

    Unchanged

    Other injury of unspecified muscle(s) and tendon(s) at lower leg level, right leg, initial encounter

Related Codes

Other codes under S86.991

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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