Billable / Specific Code
ICD-10-CM M79.A22 is the diagnosis code for Nontraumatic compartment syndrome of left lower extremity. This code falls under the section "Other soft tissue disorders" within Chapter 13 — Diseases of the musculoskeletal system and connective tissue (M00-M99). It is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.
Understanding where M79.A22 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, M79.A22 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
M79.A22 is the ICD-10-CM diagnosis code for "Nontraumatic compartment syndrome of left lower extremity". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of M79.A22 is M79.A2 ("Nontraumatic compartment syndrome of lower extremity"). M79.A22 provides a more specific classification within this category.
M79.A22 is located in Section M70-M79 — "Other soft tissue disorders" within Chapter 13 of the ICD-10-CM Tabular List.
Use M79.A22 when the patients documented diagnosis matches "Nontraumatic compartment syndrome of left lower extremity" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Nontraumatic compartment syndrome of left lower extremity is M79.A22.
Yes, M79.A22 can be used as a primary diagnosis code since it is billable and specific.
M79.A22 is in Chapter 13 of the ICD-10-CM Tabular List.
Yes, M79.A22 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.