ICD-10-CM > H00-H59 > H46-H47 > H46 > H46.0 H46.0 Optic papillitis Non-Billable/Non-Specific Codes H46.00Optic papillitis, unspecified eyeH46.01Optic papillitis, right eyeH46.02Optic papillitis, left eyeH46.03Optic papillitis, bilateral