Category H20

Iridocyclitis

Clinical Classification Guidelines

Specific Diagnosis Codes

Acute and subacute iridocyclitis
H20.0
Unspecified acute and subacute iridocyclitis
H20.00
Primary iridocyclitis
H20.01
Primary iridocyclitis, right eye
H20.011
Primary iridocyclitis, left eye
H20.012
Primary iridocyclitis, bilateral
H20.013
Primary iridocyclitis, unspecified eye
H20.019
Recurrent acute iridocyclitis
H20.02
Recurrent acute iridocyclitis, right eye
H20.021
Recurrent acute iridocyclitis, left eye
H20.022
Recurrent acute iridocyclitis, bilateral
H20.023
Recurrent acute iridocyclitis, unspecified eye
H20.029
Secondary infectious iridocyclitis
H20.03
Secondary infectious iridocyclitis, right eye
H20.031
Secondary infectious iridocyclitis, left eye
H20.032
Secondary infectious iridocyclitis, bilateral
H20.033
Secondary infectious iridocyclitis, unspecified eye
H20.039
Secondary noninfectious iridocyclitis
H20.04
Secondary noninfectious iridocyclitis, right eye
H20.041
Secondary noninfectious iridocyclitis, left eye
H20.042
Secondary noninfectious iridocyclitis, bilateral
H20.043
Secondary noninfectious iridocyclitis, unspecified eye
H20.049
Hypopyon
H20.05
Hypopyon, right eye
H20.051
Hypopyon, left eye
H20.052
Hypopyon, bilateral
H20.053
Hypopyon, unspecified eye
H20.059
Chronic iridocyclitis
H20.1
Chronic iridocyclitis, unspecified eye
H20.10
Chronic iridocyclitis, right eye
H20.11
Chronic iridocyclitis, left eye
H20.12
Chronic iridocyclitis, bilateral
H20.13
Lens-induced iridocyclitis
H20.2
Lens-induced iridocyclitis, unspecified eye
H20.20
Lens-induced iridocyclitis, right eye
H20.21
Lens-induced iridocyclitis, left eye
H20.22
Lens-induced iridocyclitis, bilateral
H20.23
Other iridocyclitis
H20.8
Fuchs' heterochromic cyclitis
H20.81
Fuchs' heterochromic cyclitis, right eye
H20.811
Fuchs' heterochromic cyclitis, left eye
H20.812
Fuchs' heterochromic cyclitis, bilateral
H20.813
Fuchs' heterochromic cyclitis, unspecified eye
H20.819
Vogt-Koyanagi syndrome
H20.82
Vogt-Koyanagi syndrome, right eye
H20.821
Vogt-Koyanagi syndrome, left eye
H20.822
Vogt-Koyanagi syndrome, bilateral
H20.823
Vogt-Koyanagi syndrome, unspecified eye
H20.829
Unspecified iridocyclitis
H20.9