ICD-10 Logo
ICDxICD-10 Medical Coding
ICD-10 Logo
ICDxICD-10 Medical Coding
ICD 10 CodesDiagnoses
ICD 10 CodesDiagnoses
ICD-10 Logo
ICDxICD-10 Medical Coding

Comprehensive ICD-10-CM code reference with AI-powered search capabilities.

© 2025 ICD Code Compass. All rights reserved.

Browse

  • All Chapters
  • All Categories
  • Diagnoses

Tools

  • AI Code Search
ICD-10-CM codes are maintained by the CDC and CMS. This tool is for reference purposes only.
v1.0.0
ICD-10 Guide
ICD-10 CodesM61.44

M61.44

Billable

Other calcification of muscle, hand

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/17/2025

Code Description

ICD-10 M61.44 is a billable code used to indicate a diagnosis of other calcification of muscle, hand.

Key Diagnostic Point:

M61.44 refers to the condition characterized by abnormal calcification in the muscles of the hand, which can lead to stiffness, pain, and reduced mobility. This condition may arise from various underlying causes, including metabolic disorders, trauma, or chronic inflammation. Calcification in muscle tissue can be associated with myositis, a condition where muscle fibers become inflamed, leading to muscle weakness and discomfort. Patients may present with symptoms such as localized pain, swelling, and functional impairment of the hand. The calcification can be detected through imaging studies, such as X-rays or MRI, which reveal the presence of calcium deposits in the muscle tissue. Treatment often involves addressing the underlying cause, managing symptoms, and may include physical therapy to improve mobility and strength. Understanding the etiology of the calcification is crucial for effective management and prevention of further complications.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variety of underlying causes leading to calcification
  • Differentiation from other muscle disorders
  • Need for precise documentation of symptoms and imaging results
  • Potential for co-existing conditions affecting coding

Audit Risk Factors

  • Inadequate documentation of symptoms and imaging findings
  • Misclassification of calcification type or location
  • Failure to document underlying conditions contributing to calcification
  • Inconsistent coding practices among different providers

Specialty Focus

Medical Specialties

Rheumatology

Documentation Requirements

Detailed history of symptoms, physical examination findings, and imaging results.

Common Clinical Scenarios

Patients presenting with joint pain and muscle stiffness, particularly in the hands.

Billing Considerations

Consideration of autoimmune conditions that may contribute to muscle calcification.

Orthopedics

Documentation Requirements

Documentation of any trauma history, surgical interventions, and rehabilitation efforts.

Common Clinical Scenarios

Post-traumatic calcification following fractures or soft tissue injuries.

Billing Considerations

Assessment of functional impairment and need for surgical intervention.

Coding Guidelines

Inclusion Criteria

Use M61.44 When
  • According to ICD
  • 10 guidelines, M61
  • 44 should be used when there is clear documentation of calcification in the muscle of the hand
  • It is important to ensure that the diagnosis is supported by imaging studies and that any underlying conditions are also documented

Exclusion Criteria

Do NOT use M61.44 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

73030CPT Code

Radiologic examination, shoulder, including two views

Clinical Scenario

When imaging is performed to assess calcification in the hand muscles.

Documentation Requirements

Radiology report detailing findings of calcification.

Specialty Considerations

Ensure that the imaging is relevant to the diagnosis and properly linked.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of conditions like M61.44, improving the accuracy of data collection and reimbursement processes. This specificity helps in better tracking of muscle disorders and their management.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of conditions like M61.44, improving the accuracy of data collection and reimbursement processes. This specificity helps in better tracking of muscle disorders and their management.

Reimbursement & Billing Impact

reimbursement processes. This specificity helps in better tracking of muscle disorders and their management.

Resources

Clinical References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Coding & Billing References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Frequently Asked Questions

What are the common causes of muscle calcification?

Common causes include metabolic disorders, trauma, chronic inflammation, and certain autoimmune diseases.

How is muscle calcification diagnosed?

Diagnosis typically involves clinical evaluation, imaging studies such as X-rays or MRI, and exclusion of other conditions.