ICD-10-CM S00.242: External constriction of left eyelid and periocular area

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About ICD-10-CM Code S00.242 (External constriction of left eyelid and periocular area)

ICD-10-CM code S00.242 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 S00.242 became effective on October 1, 2024.

This page provides detailed information about S00.242 - External constriction of left eyelid and periocular area. 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 External constriction of left eyelid and periocular area.