H46 — ICD-10-CM Diagnosis Codes
- H46 Optic neuritis
- H46.0 Optic papillitis
- H46.00 Optic papillitis, unspecified eye billable
- H46.01 Optic papillitis, right eye billable
- H46.02 Optic papillitis, left eye billable
- H46.03 Optic papillitis, bilateral billable
- H46.1 Retrobulbar neuritis
- H46.10 Retrobulbar neuritis, unspecified eye billable
- H46.11 Retrobulbar neuritis, right eye billable
- H46.12 Retrobulbar neuritis, left eye billable
- H46.13 Retrobulbar neuritis, bilateral billable
- H46.2 Nutritional optic neuropathy billable
- H46.3 Toxic optic neuropathy billable
- H46.8 Other optic neuritis billable
- H46.9 Unspecified optic neuritis billable