ICD-10-CM S90.821: Blister (nonthermal), right foot

Parent Code (Less Specific):

About ICD-10-CM Code S90.821 (Blister)

ICD-10-CM code S90.821 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 S90.821 became effective on October 1, 2024.

This page provides detailed information about S90.821 - Blister (nonthermal), right foot. 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 Blister related to right foot.