ICD-10-CM > H00-H59 > H15-H22 > H20 > H20.0 > H20.03 H20.03 Secondary infectious iridocyclitis Non-Billable/Non-Specific Codes H20.031Secondary infectious iridocyclitis, right eyeH20.032Secondary infectious iridocyclitis, left eyeH20.033Secondary infectious iridocyclitis, bilateralH20.039Secondary infectious iridocyclitis, unspecified eye