H20 Iridocyclitis
ICD-10-CM category H20 sits in Chapter 7 (Diseases of the eye and adnexa, H00-H59). It contains 38 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Subcategories
H20.0 Acute and subacute iridocyclitisH20.01 Primary iridocyclitisH20.02 Recurrent acute iridocyclitisH20.03 Secondary infectious iridocyclitisH20.04 Secondary noninfectious iridocyclitisH20.05 HypopyonH20.1 Chronic iridocyclitisH20.2 Lens-induced iridocyclitisH20.8 Other iridocyclitisH20.81 Fuchs' heterochromic cyclitisH20.82 Vogt-Koyanagi syndrome
Billable codes in H20
| Code | Description |
|---|---|
H20.00 | Unspecified acute and subacute iridocyclitis |
H20.011 | Primary iridocyclitis, right eye |
H20.012 | Primary iridocyclitis, left eye |
H20.013 | Primary iridocyclitis, bilateral |
H20.019 | Primary iridocyclitis, unspecified eye |
H20.021 | Recurrent acute iridocyclitis, right eye |
H20.022 | Recurrent acute iridocyclitis, left eye |
H20.023 | Recurrent acute iridocyclitis, bilateral |
H20.029 | Recurrent acute iridocyclitis, unspecified eye |
H20.031 | Secondary infectious iridocyclitis, right eye |
H20.032 | Secondary infectious iridocyclitis, left eye |
H20.033 | Secondary infectious iridocyclitis, bilateral |
H20.039 | Secondary infectious iridocyclitis, unspecified eye |
H20.041 | Secondary noninfectious iridocyclitis, right eye |
H20.042 | Secondary noninfectious iridocyclitis, left eye |
H20.043 | Secondary noninfectious iridocyclitis, bilateral |
H20.049 | Secondary noninfectious iridocyclitis, unspecified eye |
H20.051 | Hypopyon, right eye |
H20.052 | Hypopyon, left eye |
H20.053 | Hypopyon, bilateral |
H20.059 | Hypopyon, unspecified eye |
H20.10 | Chronic iridocyclitis, unspecified eye |
H20.11 | Chronic iridocyclitis, right eye |
H20.12 | Chronic iridocyclitis, left eye |
H20.13 | Chronic iridocyclitis, bilateral |
H20.20 | Lens-induced iridocyclitis, unspecified eye |
H20.21 | Lens-induced iridocyclitis, right eye |
H20.22 | Lens-induced iridocyclitis, left eye |
H20.23 | Lens-induced iridocyclitis, bilateral |
H20.811 | Fuchs' heterochromic cyclitis, right eye |
H20.812 | Fuchs' heterochromic cyclitis, left eye |
H20.813 | Fuchs' heterochromic cyclitis, bilateral |
H20.819 | Fuchs' heterochromic cyclitis, unspecified eye |
H20.821 | Vogt-Koyanagi syndrome, right eye |
H20.822 | Vogt-Koyanagi syndrome, left eye |
H20.823 | Vogt-Koyanagi syndrome, bilateral |
H20.829 | Vogt-Koyanagi syndrome, unspecified eye |
H20.9 | Unspecified iridocyclitis |
Search within ICD-10-CM for H20 and related codes
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