ICD-10-CM Z89.019: Acquired absence of unspecified thumb

Parent Code (Less Specific):

About ICD-10-CM Code Z89.019 (Acquired absence of unspecified thumb)

ICD-10-CM code Z89.019 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 Z89.019 became effective on October 1, 2024.

This page provides detailed information about Z89.019 - Acquired absence of unspecified 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 Acquired absence of unspecified thumb.