ICD-10-CM M87.066: Idiopathic aseptic necrosis of unspecified fibula

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About ICD-10-CM Code M87.066 (Idiopathic aseptic necrosis of unspecified fibula)

ICD-10-CM code M87.066 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM M87.066 became effective on October 1, 2024.

This page provides detailed information about M87.066 - Idiopathic aseptic necrosis of unspecified fibula. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Idiopathic aseptic necrosis of unspecified fibula.