---
title: "ICD-10-CM M79.644: Pain in right finger(s) | BillingBrief"
description: "ICD-10-CM code M79.644: Pain in right finger(s). Category, related codes, and the official source, in plain English."
canonical: "https://billingbrief.com/icd10/m79.644/"
language: "en"
---

# M79.644 Pain in right finger(s)

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

**Official ICD-10-CM description:** Pain in right finger(s)

## Coding notes

From the ICD-10-CM FY2027 (effective October 1, 2026) tabular list. Notes on a parent code or category apply here too.

### Excludes1

Not coded together with this code. The exception is when the two conditions are unrelated to each other.

-   psychogenic rheumatism (F45.8)
-   soft tissue pain, psychogenic (F45.41)

### Excludes2

Not part of this code, but both can be coded when both are documented.

-   pain in joint (M25.5-)

## Related codes

-   [`M79.639` Pain in unspecified forearm ICD-10-CM](https://billingbrief.com/icd10/m79.639/)
-   [`M79.641` Pain in right hand ICD-10-CM](https://billingbrief.com/icd10/m79.641/)
-   [`M79.642` Pain in left hand ICD-10-CM](https://billingbrief.com/icd10/m79.642/)
-   [`M79.643` Pain in unspecified hand ICD-10-CM](https://billingbrief.com/icd10/m79.643/)
-   [`M79.645` Pain in left finger(s) ICD-10-CM](https://billingbrief.com/icd10/m79.645/)
-   [`M79.646` Pain in unspecified finger(s) ICD-10-CM](https://billingbrief.com/icd10/m79.646/)
-   [`M79.651` Pain in right thigh ICD-10-CM](https://billingbrief.com/icd10/m79.651/)
-   [`M79.652` Pain in left thigh ICD-10-CM](https://billingbrief.com/icd10/m79.652/)

## Common questions

### Is M79.644 a billable code?

Yes. M79.644 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/).