ICD-10-CM L43.9: Lichen planus, unspecified

Parent Code (Less Specific):

About ICD-10-CM Code L43.9 (Lichen planus)

ICD-10-CM code L43.9 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 L43.9 became effective on October 1, 2024.

This page provides detailed information about L43.9 - Lichen planus, unspecified. 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 Lichen planus related to unspecified.