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 CodesM87.231

M87.231

Billable

Osteonecrosis due to previous trauma of right radius

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

Code Description

ICD-10 M87.231 is a billable code used to indicate a diagnosis of osteonecrosis due to previous trauma of right radius.

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 M87.231, the osteonecrosis is specifically attributed to previous trauma affecting the right radius. This condition often arises following fractures, dislocations, or other traumatic injuries that compromise the vascular supply to the bone. The right radius, being a critical bone in the forearm, plays a significant role in wrist and elbow function. Symptoms may include pain, swelling, and limited range of motion in the affected area. Diagnosis typically involves imaging studies such as X-rays or MRI to assess the extent of bone damage and to rule out other conditions such as osteomyelitis or bone infections. Treatment options may vary from conservative management, including pain relief and physical therapy, to surgical interventions like bone grafting or joint replacement in severe cases. Understanding the underlying cause of osteonecrosis is crucial for effective management and prevention of further complications.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Requires understanding of the relationship between trauma and osteonecrosis.
  • Differentiation from other bone conditions such as osteomyelitis.
  • Need for precise documentation of prior trauma.
  • Potential for co-morbid conditions affecting coding.

Audit Risk Factors

  • Inadequate documentation of prior trauma.
  • Failure to specify the affected bone.
  • Misclassification of osteonecrosis as osteomyelitis.
  • Lack of imaging studies to support diagnosis.

Specialty Focus

Medical Specialties

Orthopedics

Documentation Requirements

Detailed history of trauma, imaging results, and treatment plans.

Common Clinical Scenarios

Post-fracture complications, chronic pain management, surgical interventions.

Billing Considerations

Ensure clarity in the documentation of the trauma and its sequelae.

Physical Medicine and Rehabilitation

Documentation Requirements

Functional assessments, rehabilitation goals, and progress notes.

Common Clinical Scenarios

Rehabilitation post-surgery, pain management strategies.

Billing Considerations

Documenting the impact of osteonecrosis on functional abilities.

Coding Guidelines

Inclusion Criteria

Use M87.231 When
  • According to ICD
  • 10 guidelines, M87
  • 231 should be used when there is clear documentation of osteonecrosis due to prior trauma specifically affecting the right radius
  • It is essential to ensure that the documentation supports the diagnosis and that any related conditions are also coded appropriately

Exclusion Criteria

Do NOT use M87.231 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 osteonecrosis cases.

Documentation Requirements

Document the reason for the procedure and the joint involved.

Specialty Considerations

Orthopedic specialists often perform this procedure.

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 diagnoses and treatment tracking. M87.231 provides clarity in coding for osteonecrosis due to trauma, which aids in better patient management and resource allocation.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of osteonecrosis, improving the accuracy of diagnoses and treatment tracking. M87.231 provides clarity in coding for osteonecrosis due to trauma, which aids in better patient management and resource allocation.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of osteonecrosis, improving the accuracy of diagnoses and treatment tracking. M87.231 provides clarity in coding for osteonecrosis due to trauma, which aids in better patient management and resource allocation.

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 primary cause of osteonecrosis in M87.231?

The primary cause of osteonecrosis in this code is previous trauma that has disrupted blood supply to the right radius, leading to bone tissue death.