ICD-10-CM Diagnosis Code (2025)
Official Description for S04.2
Injury of trochlear nerve
Coding Notes & Guidelines for S04.2
Inclusion Terms
Injury of 4th cranial nerve
Parent Code (Less Specific):
About ICD-10-CM Code S04.2 (Injury of trochlear nerve)
ICD-10-CM code S04.2 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 S04.2 became effective on October 1, 2024.
This page provides detailed information about S04.2 - Injury of trochlear nerve. 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 Injury of trochlear nerve.