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ICD-10 Guide
ICD-10 CodesM87.142

M87.142

Billable

Osteonecrosis due to drugs, left hand

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

Code Description

ICD-10 M87.142 is a billable code used to indicate a diagnosis of osteonecrosis due to drugs, left hand.

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 M87.142, the osteonecrosis is specifically attributed to drug use, which can include corticosteroids, bisphosphonates, and other medications that may compromise blood flow to the bones. The left hand is affected, indicating that the necrosis is localized to the bones in this area, which may include the metacarpals and phalanges. Symptoms often include pain, limited range of motion, and potential deformity of the affected bones. Diagnosis typically involves imaging studies such as MRI or X-rays to assess bone integrity and blood flow. Treatment options may vary from conservative management, including pain relief and physical therapy, to surgical interventions like core decompression or joint replacement, depending on the severity of the condition. Understanding the underlying cause, particularly the role of pharmacological agents, is crucial for effective management and prevention of further complications.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Identification of drug-related causes of osteonecrosis
  • Differentiation from other types of bone necrosis
  • Documentation of specific drug history
  • Assessment of the affected anatomical site

Audit Risk Factors

  • Inadequate documentation of drug history
  • Failure to specify the affected anatomical site
  • Misclassification of osteonecrosis type
  • Lack of imaging documentation to support diagnosis

Specialty Focus

Medical Specialties

Orthopedics

Documentation Requirements

Detailed patient history, imaging results, and treatment plans.

Common Clinical Scenarios

Patients presenting with joint pain and a history of corticosteroid use.

Billing Considerations

Ensure clear documentation of the drug history and its correlation with symptoms.

Rheumatology

Documentation Requirements

Comprehensive medication history and assessment of autoimmune conditions.

Common Clinical Scenarios

Patients with autoimmune disorders receiving long-term corticosteroid therapy.

Billing Considerations

Document the relationship between the underlying condition, treatment, and osteonecrosis.

Coding Guidelines

Inclusion Criteria

Use M87.142 When
  • According to ICD
  • 10 guidelines, M87
  • 142 should be used when osteonecrosis is specifically due to drug use and localized to the left hand
  • Coders must ensure that the documentation supports the diagnosis and that the drug
  • related cause is clearly identified

Exclusion Criteria

Do NOT use M87.142 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 indication for the procedure and the joint involved.

Specialty Considerations

Orthopedic specialists should ensure proper coding based on the joint treated.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of osteonecrosis, including the identification of drug-related causes, which aids in better tracking and management of this condition.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of osteonecrosis, including the identification of drug-related causes, which aids in better tracking and management of this condition.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of osteonecrosis, including the identification of drug-related causes, which aids in better tracking and management of this condition.

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 medications are commonly associated with osteonecrosis?

Common medications include corticosteroids, bisphosphonates, and certain chemotherapy agents, which can impair blood flow to the bones.