---
title: "ICD-10-CM M79.89: Other specified soft tissue disorders | BillingBrief"
description: "ICD-10-CM code M79.89: Other specified soft tissue disorders. Category, related codes, and the official source, in plain English."
canonical: "https://billingbrief.com/icd10/m79.89/"
language: "en"
---

# M79.89 Other specified soft tissue disorders

ICD-10-CM · [CMS code reference](#source)

**Official ICD-10-CM description:** Other specified soft tissue disorders

## Related codes

-   [`M79.0` Rheumatism, unspecified ICD-10-CM](https://billingbrief.com/icd10/m79.0/)
-   [`M79.10` Myalgia, unspecified site ICD-10-CM](https://billingbrief.com/icd10/m79.10/)
-   [`M79.11` Myalgia of mastication muscle ICD-10-CM](https://billingbrief.com/icd10/m79.11/)
-   [`M79.12` Myalgia of auxiliary muscles, head and neck ICD-10-CM](https://billingbrief.com/icd10/m79.12/)
-   [`M79.18` Myalgia, other site ICD-10-CM](https://billingbrief.com/icd10/m79.18/)
-   [`M79.2` Neuralgia and neuritis, unspecified ICD-10-CM](https://billingbrief.com/icd10/m79.2/)
-   [`M79.3` Panniculitis, unspecified ICD-10-CM](https://billingbrief.com/icd10/m79.3/)
-   [`M79.4` Hypertrophy of (infrapatellar) fat pad ICD-10-CM](https://billingbrief.com/icd10/m79.4/)

## Common questions

### Is M79.89 a billable code?

Yes. M79.89 is a billable ICD-10-CM code in the ICD-10-CM FY2027 (effective October 1, 2026) code set.

## From the source

Official description from [CMS](https://www.cms.gov/medicare/coding-billing/icd-10-codes).
ICD-10-CM FY2027 (effective October 1, 2026).

Code set

ICD-10-CM

Category

M79 Other and unspecified soft tissue disorders, not elsewhere classified

Chapter

Diseases of the musculoskeletal system and connective tissue

Billable

Yes

Educational reference only. Not medical, legal, or billing advice. Always check the current official code set and payer policy before you bill. [About BillingBrief and our sources](https://billingbrief.com/about/).