ICD-10-CM M85.421: Solitary bone cyst, right humerus

Parent Code (Less Specific):

About ICD-10-CM Code M85.421 (Solitary bone cyst)

ICD-10-CM code M85.421 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 M85.421 became effective on October 1, 2024.

This page provides detailed information about M85.421 - Solitary bone cyst, right 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 Solitary bone cyst related to right humerus.