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ICD-10 Coding for Avascular Necrosis of the Right Hip(M87.051)

Complete ICD-10-CM coding and documentation guide for Avascular Necrosis of the Right Hip. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Osteonecrosis of the Right HipAVN of the Right HipIschemic Necrosis of the Right Hipavn right hip

Related ICD-10 Code Ranges

Complete code families applicable to Avascular Necrosis of the Right Hip

M87.0-M87.9Primary Range

Osteonecrosis

This range includes codes for avascular necrosis of bones, specifying etiology and site.

Key Information: ICD-10 code for avascular necrosis of right hip

Essential facts and insights about Avascular Necrosis of the Right Hip

The ICD-10 code for idiopathic avascular necrosis of the right hip is M87.051.

Primary ICD-10-CM Code for avascular necrosis right hip

Idiopathic aseptic necrosis of right femur
Billable Code

Decision Criteria

clinical Criteria

  • MRI confirmation of AVN without trauma or drug history.

documentation Criteria

  • Documentation must specify 'idiopathic' and 'right femoral head'.

Applicable To

  • Idiopathic avascular necrosis of right femoral head

Excludes

  • Post-traumatic avascular necrosis (M87.251)
  • Drug-induced avascular necrosis (M87.151)

Clinical Validation Requirements

  • MRI showing Ficat Stage I-III changes
  • Absence of trauma or drug history
  • Localized groin pain

Code-Specific Risks

  • Risk of using unspecified codes when laterality is documented.

Coding Notes

  • Ensure documentation specifies idiopathic nature and laterality.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Unilateral primary osteoarthritis, right hip

M16.11
Use if osteoarthritis is documented as secondary to AVN.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Aseptic necrosis of bone due to drugs

M87.151
Use if AVN is due to long-term corticosteroid use.

Aseptic necrosis of bone, post-traumatic

M87.251
Use if AVN follows a history of trauma or fracture.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Avascular Necrosis of the Right Hip to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code M87.051.

Impact

Clinical: May lead to inappropriate treatment plans., Regulatory: Non-compliance with coding standards., Financial: Potential for denied claims or reduced reimbursement.

Mitigation Strategy

Ensure documentation explicitly states causal relationships., Use templates to guide comprehensive documentation.

Impact

Reimbursement: May result in lower reimbursement due to lack of specificity., Compliance: Non-compliance with coding guidelines., Data Quality: Decreases accuracy of clinical data.

Mitigation Strategy

Always confirm and document laterality to use specific codes.

Impact

Using unspecified codes when specific laterality and etiology are documented.

Mitigation Strategy

Implement regular documentation audits and coder training.

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Avascular Necrosis of the Right Hip, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Avascular Necrosis of the Right Hip

Use these documentation templates to ensure complete and accurate documentation for Avascular Necrosis of the Right Hip. These templates include all required elements for proper coding and billing.

Post-Core Decompression Follow-Up

Specialty: Orthopedics

Required Elements

  • Patient-reported outcomes
  • MRI findings
  • Physical exam results

Example Documentation

Patient reports 50% reduction in right groin pain since core decompression. MRI shows Ficat Stage II AVN right femoral head, no collapse.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient has hip pain and AVN.
Good Documentation Example
AVN right femoral head (stage III) secondary to long-term corticosteroid use, confirmed by MRI showing subchondral collapse.
Explanation
The good example provides specific etiology, stage, and imaging confirmation.

Need help with ICD-10 coding for Avascular Necrosis of the Right Hip? Ask your questions below.

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