2026 ICD-10-CM Diagnosis Code M14.872Arthropathies in other specified diseases classified elsewhere, left ankle and foot

ICD-10-CM CodesM00–M99M05-M14M14

ICD-10-CM M14.872
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

M14.872 is a billable ICD-10-CM diagnosis code for arthropathies in other specified diseases classified elsewhere, left ankle and foot. 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. The code is a manifestation code that cannot be reported as the principal diagnosis. Coders also document this condition as arthropathy of left ankle due to Behcet syndrome. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Other specified joint disorders.

Code Identity

ICD-10-CM Code
M14.872
Billable Status
Yes — Valid for Submission
Code Describes
Arthropathies in other specified diseases classified elsewhere, left ankle and foot
Short Description
Arthropathies in oth diseases classd elswhr, left ank/ft
Parent Code
Arthropathies in other specified diseases classified elsewhere, ankle and foot

Code Classification

ChapterM00–M99Diseases of the musculoskeletal system and connective tissue
SectionM05-M14Inflammatory polyarthropathies
CategoryM14Arthropathies in other diseases classified elsewhere
This CodeM14.872Arthropathies in other specified diseases classified elsewhere, left ankle and foot

Code EditsBilling

Medicare Code Editor checks that affect claim validity for M14.872.

Manifestation codes describe the manifestation of an underlying disease, not the disease itself, and therefore should not be used as a principal diagnosis.

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Arthropathy of left ankle due to Behcet syndrome

Clinical ClassificationClinical

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

CCSR MUS007
Other specified joint disorders
Default principal diagnosis: inpatient No · outpatient No

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 M14.872 to ICD-9-CMHistory

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

ICD-9-CM
713.8 Arthrop w oth dis NEC
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 M14.872Overview

Is M14.872 a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report arthropathies in other specified diseases classified elsewhere, left ankle and foot on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

What MS-DRG does M14.872 group to?

On inpatient claims, arthropathies in other specified diseases classified elsewhere, left ankle and foot maps to MS-DRG 553, 554, with relative weights from 0.8301 to 1.2963 depending on complications. Higher weights mean higher Medicare reimbursement.

Can M14.872 be a principal diagnosis?

No. This is a manifestation code: arthropathies in other specified diseases classified elsewhere, left ankle and foot describes the manifestation of an underlying disease rather than the disease itself, so the underlying condition is sequenced first.

What is the ICD-9 equivalent of M14.872?

Under the General Equivalence Mappings, arthropathies in other specified diseases classified elsewhere, left ankle and foot converts to ICD-9-CM 713.8 (arthrop w oth dis NEC). 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.