ICD-10-CM > H00-H59 > H15-H22 > H20 H20 Iridocyclitis Non-Billable/Non-Specific Codes H20.0Acute and subacute iridocyclitisH20.00Unspecified acute and subacute iridocyclitisH20.01Primary iridocyclitisH20.011Primary iridocyclitis, right eyeH20.012Primary iridocyclitis, left eyeH20.013Primary iridocyclitis, bilateralH20.019Primary iridocyclitis, unspecified eyeH20.02Recurrent acute iridocyclitisH20.021Recurrent acute iridocyclitis, right eyeH20.022Recurrent acute iridocyclitis, left eyeH20.023Recurrent acute iridocyclitis, bilateralH20.029Recurrent acute iridocyclitis, unspecified eyeH20.03Secondary infectious iridocyclitisH20.031Secondary infectious iridocyclitis, right eyeH20.032Secondary infectious iridocyclitis, left eyeH20.033Secondary infectious iridocyclitis, bilateralH20.039Secondary infectious iridocyclitis, unspecified eyeH20.04Secondary noninfectious iridocyclitisH20.041Secondary noninfectious iridocyclitis, right eyeH20.042Secondary noninfectious iridocyclitis, left eyeH20.043Secondary noninfectious iridocyclitis, bilateralH20.049Secondary noninfectious iridocyclitis, unspecified eyeH20.05HypopyonH20.051Hypopyon, right eyeH20.052Hypopyon, left eyeH20.053Hypopyon, bilateralH20.059Hypopyon, unspecified eyeH20.1Chronic iridocyclitisH20.10Chronic iridocyclitis, unspecified eyeH20.11Chronic iridocyclitis, right eyeH20.12Chronic iridocyclitis, left eyeH20.13Chronic iridocyclitis, bilateralH20.2Lens-induced iridocyclitisH20.20Lens-induced iridocyclitis, unspecified eyeH20.21Lens-induced iridocyclitis, right eyeH20.22Lens-induced iridocyclitis, left eyeH20.23Lens-induced iridocyclitis, bilateralH20.8Other iridocyclitisH20.81Fuchs' heterochromic cyclitisH20.811Fuchs' heterochromic cyclitis, right eyeH20.812Fuchs' heterochromic cyclitis, left eyeH20.813Fuchs' heterochromic cyclitis, bilateralH20.819Fuchs' heterochromic cyclitis, unspecified eyeH20.82Vogt-Koyanagi syndromeH20.821Vogt-Koyanagi syndrome, right eyeH20.822Vogt-Koyanagi syndrome, left eyeH20.823Vogt-Koyanagi syndrome, bilateralH20.829Vogt-Koyanagi syndrome, unspecified eyeH20.9Unspecified iridocyclitis