H55.00 - Unspecified nystagmus
The ICD 10 Code for Unspecified nystagmus is listed as H55.00.
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: | H55.00
|
| Description: | Unspecified nystagmus |
| Diagnostic Related Groups
(MS-DRG v30.0) |
123 - Neurological Eye Disorders
|
| Chapter | Diseases of the eye and adnexa (H00-H59) |
| Block | Other disorders of eye and adnexa (H55-H57) |
| Parent | H55.0 - Nystagmus |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD 9 Dx Code: | 379.50 - Nystagmus, unspecified |
| ICD-10-CM Siblings (same level / similar specificity) of H55.00: | |
| H55.01 - Congenital nystagmus | |
| H55.02 - Latent nystagmus | |
| H55.03 - Visual deprivation nystagmus | |
| H55.04 - Dissociated nystagmus | |
| H55.09 - Other forms of nystagmus | |