H49.10
Fourth [trochlear] nerve palsy unspecified eye
Approximate Synonyms
-
Fourth cranial nerve palsy
-
Fourth nerve palsy
Details
-
H49.10 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
-
The 2023 edition of ICD-10-CM H49.10 became effective on October 1, 2022.
-
This is the American ICD-10-CM version of H49.10 – other international versions of ICD-10 H49.10 may differ.