ICD-10-CM S63.042: Subluxation of carpometacarpal joint of left thumb

Parent Code (Less Specific):

About ICD-10-CM Code S63.042 (Subluxation of carpometacarpal joint of left thumb)

ICD-10-CM code S63.042 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 S63.042 became effective on October 1, 2024.

This page provides detailed information about S63.042 - Subluxation of carpometacarpal joint of left thumb. 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 Subluxation of carpometacarpal joint of left thumb.