2026 ICD-10-CM Diagnosis Code M25.072Hemarthrosis, left ankle

ICD-10-CM Codes›M00–M99›M20-M25›M25

ICD-10-CM M25.072
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

M25.072 is a billable ICD-10-CM diagnosis code for hemarthrosis, left ankle. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to MS-DRG 553 through 554. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Other specified joint disorders.

Code Identity

ICD-10-CM Code
M25.072
Billable Status
Yes — Valid for Submission
Code Describes
Hemarthrosis, left ankle
Short Description
Hemarthrosis, left ankle
Same as the full description in the CMS dataset.
Parent Code
M25.07
Hemarthrosis, ankle and foot

Code Classification

ChapterM00–M99Diseases of the musculoskeletal system and connective tissue
SectionM20-M25Other joint disorders
CategoryM25Other joint disorder, not elsewhere classified
This CodeM25.072Hemarthrosis, left ankle

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Bilateral synovitis of joint of ankles
  • Capsulitis of left ankle
  • Capsulitis of right ankle
  • Chronic synovitis of bilateral ankle joints due to hemarthrosis
  • Chronic synovitis of left ankle joint due to hemarthrosis
  • Chronic synovitis of right ankle joint due to hemarthrosis
  • Hemarthrosis of bilateral ankles
  • Hemarthrosis of joint of left ankle
  • Hemarthrosis of joint of right ankle
  • Hemarthrosis of the ankle
  • Synovitis of ankle joint
  • Synovitis of left ankle joint
  • Synovitis of right ankle joint
  • Target joint of left ankle

Clinical ClassificationClinical

AHRQ’s CCSR groups this code into broader clinical categories.

CCSR MUS007
Other specified joint disorders
Default principal diagnosis: inpatient Yes · outpatient Yes

Patient EducationClinical

Ankle Injuries and Disorders

Your ankle bone and the ends of your two lower leg bones make up the ankle joint. Your ligaments, which connect bones to one another, stabilize and support it. Your muscles and tendons move it.

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Convert M25.072 to ICD-9-CMHistory

The closest ICD-9-CM equivalents under the General Equivalence Mappings.

ICD-9-CM
719.17 Hemarthrosis-ankle
Approximate The match is approximate rather than exact.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About M25.072Overview

Is M25.072 (Hemarthrosis, ankle and foot) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report hemarthrosis, left ankle on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

What MS-DRG does M25.072 group to?

When hemarthrosis, left ankle is the principal diagnosis on an inpatient stay, it groups to MS-DRG 553, 554, with relative weights from 0.8301 to 1.2963 depending on complications. Higher weights mean higher Medicare reimbursement.

What is the ICD-9 equivalent of M25.072?

Under the General Equivalence Mappings, hemarthrosis, left ankle converts to ICD-9-CM 719.17 (hemarthrosis-ankle). The mapping is approximate, so confirm the match fits the documentation.

Footnotes

[1] Not chronic - A diagnosis code that does not fit the criteria for chronic condition (duration, ongoing medical treatment, and limitations) is considered not chronic. Some codes designated as not chronic are acute conditions. Other diagnosis codes that indicate a possible chronic condition, but for which the duration of the illness is not specified in the code description (i.e., we do not know the condition has lasted 12 months or longer) also are considered not chronic.