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ICD-10-CM Current in FY 2027

M79.A11

Nontraumatic compartment syndrome of right upper extremity

Release
FY 2027
Effective

Hierarchy

Where M79.A11 sits in the official hierarchy. Each level is the code it is classified under.

  1. M79 Other and unspecified soft tissue disorders, not elsewhere classified
  2. M79.A Nontraumatic compartment syndrome
  3. M79.A1 Parent Nontraumatic compartment syndrome of upper extremity
  4. M79.A11 This code Nontraumatic compartment syndrome of right upper extremity

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.

Excludes1

psychogenic rheumatism ( F45.8 )

Inherited from M79 — Other and unspecified soft tissue disorders, not elsewhere classified

Excludes1

compartment syndrome NOS ( T79.A- )

Inherited from M79.A — Nontraumatic compartment syndrome

Excludes1

soft tissue pain, psychogenic ( F45.41 )

Inherited from M79 — Other and unspecified soft tissue disorders, not elsewhere classified

Excludes1

fibromyalgia ( M79.7 )

Inherited from M79.A — Nontraumatic compartment syndrome

Excludes1

nontraumatic ischemic infarction of muscle ( M62.2- )

Inherited from M79.A — Nontraumatic compartment syndrome

Excludes1

traumatic compartment syndrome ( T79.A- )

Inherited from M79.A — Nontraumatic compartment syndrome

Code First

, if applicable, associated postprocedural complication

Inherited from M79.A — Nontraumatic compartment syndrome

Version History

How M79.A11 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Nontraumatic compartment syndrome of right upper extremity

  2. FY 2026 Effective

    Unchanged

    Nontraumatic compartment syndrome of right upper extremity

Other codes under M79.A1

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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