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 CodesM87.337

M87.337

Billable

Other secondary osteonecrosis of right carpus

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

Code Description

ICD-10 M87.337 is a billable code used to indicate a diagnosis of other secondary osteonecrosis of right carpus.

Key Diagnostic Point:

Osteonecrosis, also known as avascular necrosis, is a condition characterized by the death of bone tissue due to a lack of blood supply. In the case of M87.337, the osteonecrosis is secondary, meaning it arises as a complication of another underlying condition or factor, such as corticosteroid use, alcohol abuse, or trauma. The right carpus, which consists of the eight small bones in the wrist, is particularly susceptible to this condition due to its complex vascular supply and mechanical load. Symptoms often include pain, swelling, and limited range of motion in the wrist. Diagnosis typically involves imaging studies such as X-rays or MRI to assess the extent of bone damage. Treatment options may vary from conservative management, including pain relief and physical therapy, to surgical interventions like core decompression or joint replacement in severe cases. Understanding the etiology and management of secondary osteonecrosis is crucial for effective treatment and rehabilitation, as well as for accurate coding and billing.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between primary and secondary osteonecrosis
  • Identifying the underlying cause of osteonecrosis
  • Documenting specific anatomical locations accurately
  • Understanding the implications of associated conditions

Audit Risk Factors

  • Inadequate documentation of the underlying cause of osteonecrosis
  • Failure to specify the affected anatomical site
  • Misclassification of osteonecrosis as osteomyelitis
  • Lack of imaging studies to support diagnosis

Specialty Focus

Medical Specialties

Orthopedics

Documentation Requirements

Detailed history of the patient's condition, imaging results, and treatment plans.

Common Clinical Scenarios

Patients presenting with wrist pain and limited mobility, particularly those with a history of corticosteroid use or trauma.

Billing Considerations

Ensure that all relevant imaging studies are documented and that the underlying causes of osteonecrosis are clearly stated.

Rheumatology

Documentation Requirements

Comprehensive assessment of systemic conditions that may contribute to osteonecrosis.

Common Clinical Scenarios

Patients with autoimmune disorders or chronic inflammatory conditions presenting with joint pain.

Billing Considerations

Document any systemic treatments that may impact bone health, such as long-term corticosteroid therapy.

Coding Guidelines

Inclusion Criteria

Use M87.337 When
  • According to ICD
  • 10 coding guidelines, M87
  • 337 should be used when osteonecrosis is confirmed as secondary to another condition
  • Coders must ensure that the underlying cause is documented and that the right carpus is specified as the affected site

Exclusion Criteria

Do NOT use M87.337 When
No specific exclusions found.

Related ICD-10 Codes

Related CPT Codes

20610CPT Code

Arthrocentesis, aspiration and/or injection into a major joint or bursa

Clinical Scenario

Used for pain management in patients with osteonecrosis.

Documentation Requirements

Document the reason for the procedure and the joint involved.

Specialty Considerations

Orthopedic specialists should ensure that the procedure is justified based on clinical findings.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of osteonecrosis, improving the accuracy of data collection and reimbursement processes. M87.337 provides a clear distinction for secondary osteonecrosis, which aids in treatment planning and research.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of osteonecrosis, improving the accuracy of data collection and reimbursement processes. M87.337 provides a clear distinction for secondary osteonecrosis, which aids in treatment planning and research.

Reimbursement & Billing Impact

reimbursement processes. M87.337 provides a clear distinction for secondary osteonecrosis, which aids in treatment planning and research.

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 is the difference between osteonecrosis and osteomyelitis?

Osteonecrosis is the death of bone tissue due to lack of blood supply, while osteomyelitis is an infection of the bone. Accurate coding requires distinguishing between these two conditions based on clinical presentation and imaging findings.