2025 ICD-10-CM Diagnosis Code M62.85

Dysfunction of the multifidus muscles, lumbar region

ICD-10-CM Code:
M62.85
ICD-10 Code for:
Dysfunction of the multifidus muscles, lumbar region
Is Billable?
Yes - Valid for Submission
Code Navigator:

M62.85 is a billable diagnosis code used to specify a medical diagnosis of dysfunction of the multifidus muscles, lumbar region. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2024 through September 30, 2025.

Code Classification

  • Diseases of the musculoskeletal system and connective tissue
    M00–M99
    • Disorders of muscles
      M60-M63
      • Other disorders of muscle
        M62

New 2025 ICD-10-CM Code

M62.85 is new to ICD-10-CM code set for the FY 2025, effective October 1, 2024. The National Center for Health Statistics (NCHS) has published an update to the ICD-10-CM diagnosis codes which became effective October 1, 2024. This is a new and revised code for the FY 2025 (October 1, 2024 - September 30, 2025).

Index to Diseases and Injuries References

The following annotation back-references for this diagnosis code are found in the injuries and diseases index. The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10-CM code(s).

Replacement Code

M6285 replaces the following previously assigned ICD-10-CM code(s):

  • M62.89 - Other specified disorders of muscle

Code History