ICD-10-CM M86.422: Chronic osteomyelitis with draining sinus, left humerus

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About ICD-10-CM Code M86.422 (Chronic osteomyelitis with draining sinus)

ICD-10-CM code M86.422 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 M86.422 became effective on October 1, 2024.

This page provides detailed information about M86.422 - Chronic osteomyelitis with draining sinus, left humerus. 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 Chronic osteomyelitis with draining sinus related to left humerus.