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3. Chapter - M00-M99
4. Section - M86-M90
5. Category - M87
6. M87.066

M87.066 - Idiopathic aseptic necrosis of unspecified fibula

• Applicable to Idiopathic aseptic necrosis of unspecified fibula
• The 2025 edition of ICD10-CM M87.066 became effective on October 1, 2024.
• This is the American ICD10-CM version of M87.066 - other international versions of ICD10 M87.066 may differ.
• M87.066 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

The following codes above M87.066 contain annotation back-references that may be applicable to M87.066:

• Chapter: M00-M99 - Diseases of the musculoskeletal system and connective tissue
• Section: M86-M90 - Other osteopathies
• Category: M87 - Osteonecrosis

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.