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379.46 - Tonic Pupillary Reaction


The ICD 9 Code for Tonic pupillary reaction is listed as 379.46.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS, and chapter information where available.
ICD 9 CM Field Value
Diagnosis Code: 379.46
Long Description: Tonic pupillary reaction
Short Description: Tonic pupillary reaction
Chapter: Diseases Of The Nervous System And Sense Organs
Block: Disorders Of The Eye And Adnexa (360-379)
ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD-10-CM Code: H57.059 - Tonic pupil, unspecified eye (approximate)
ICD-9-CM Siblings (same level / similar specificity) of 379.46:
379.40 - Abnormal pupillary function, unspecified
379.41 - Anisocoria
379.42 - Miosis (persistent), not due to miotics
379.43 - Mydriasis (persistent), not due to mydriatics
379.45 - Argyll Robertson pupil, atypical
379.49 - Other anomalies of pupillary function