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S04.9XXA - Injury of unspecified cranial nerve, initial encounter


The ICD 10 Code for Injury of unspecified cranial nerve, initial encounter is listed as S04.9XXA.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: S04.9XXA
Description: Injury of unspecified cranial nerve, initial encounter
Diagnostic Related Groups
(MS-DRG v30.0)
073 - Cranial & Peripheral Nerve Disorders W Mcc
074 - Cranial & Peripheral Nerve Disorders W/o Mcc
Chapter Injury, poisoning and certain other consequences of external causes (S00-T88)
Block Injuries to the head (S00-S09)
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 951.9 - Injury to unspecified cranial nerve (approximate)
ICD-10-CM Siblings (same level / similar specificity) of S04.9XXA:
S04.9XXD - Injury of unspecified cranial nerve, subsequent encounter
S04.9XXS - Injury of unspecified cranial nerve, sequela