ICD-10-CM Diagnosis Code (2025)
Official Description for L13.1
Subcorneal pustular dermatitis
Coding Notes & Guidelines for L13.1
Inclusion Terms
Sneddon-Wilkinson disease
Parent Code (Less Specific):
About ICD-10-CM Code L13.1 (Subcorneal pustular dermatitis)
ICD-10-CM code L13.1 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 L13.1 became effective on October 1, 2024.
This page provides detailed information about L13.1 - Subcorneal pustular dermatitis. 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 Subcorneal pustular dermatitis.