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377.21 - Drusen Of Optic Disc


The ICD 9 Code for Drusen of optic disc is listed as 377.21.
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: 377.21
Long Description: Drusen of optic disc
Short Description: Drusen of optic disc
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: H47.329 - Drusen of optic disc, unspecified eye (approximate)
ICD-9-CM Siblings (same level / similar specificity) of 377.21:
377.22 - Crater-like holes of optic disc
377.23 - Coloboma of optic disc
377.24 - Pseudopapilledema