Browse AI Coder Claim ScrubPricing

Codelle

Pricing How it works Help Code updates Privacy Terms

The medical coding workspace for outpatient practices, billers, and solo coders.

© 2026 Codelle. All rights reserved.

CPT copyright 2025 American Medical Association. All rights reserved. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein. CPT is a registered trademark of the American Medical Association. Applicable FARS/DFARS restrictions apply to government use.

ICD-10-CM H20.0: Acute and subacute iridocyclitis · Codelle

ICD-10-CM/H20/H20.0

H20.0

ICD-10-CM

Acute and subacute iridocyclitis

Clinical Notes

Inclusion Terms

Acute anterior uveitis
Acute cyclitis
Acute iritis
Subacute anterior uveitis
Subacute cyclitis
Subacute iritis

Excludes 1 · Not coded here

iridocyclitis, iritis, uveitis (due to) (in) diabetes mellitus (E08-E13 with .39)
iridocyclitis, iritis, uveitis (due to) (in) diphtheria (A36.89)
iridocyclitis, iritis, uveitis (due to) (in) gonococcal (A54.32)
iridocyclitis, iritis, uveitis (due to) (in) herpes (simplex) (B00.51)
iridocyclitis, iritis, uveitis (due to) (in) herpes zoster (B02.32)
iridocyclitis, iritis, uveitis (due to) (in) late congenital syphilis (A50.39)
iridocyclitis, iritis, uveitis (due to) (in) late syphilis (A52.71)
iridocyclitis, iritis, uveitis (due to) (in) sarcoidosis (D86.83)
iridocyclitis, iritis, uveitis (due to) (in) syphilis

Code Hierarchy

▲H20Iridocyclitis

H20.0(current)

Subcodes (6)

H20.00Unspecified acute and subacute iridocyclitis

H20.01Primary iridocyclitis

H20.02Recurrent acute iridocyclitis

H20.03Secondary infectious iridocyclitis

H20.04Secondary noninfectious iridocyclitis

Same Category

H20Iridocyclitis H20.00Unspecified acute and subacute iridocyclitis H20.01Primary iridocyclitis H20.011Primary iridocyclitis, right eye H20.012Primary iridocyclitis, left eye

iridocyclitis, iritis, uveitis (due to) (in) toxoplasmosis (B58.09)

iridocyclitis, iritis, uveitis (due to) (in) tuberculosis (A18.54)

H20.013

Primary iridocyclitis, bilateral

H20.019Primary iridocyclitis, unspecified eye

H20.02Recurrent acute iridocyclitis

H20.021Recurrent acute iridocyclitis, right eye

H20.022Recurrent acute iridocyclitis, left eye

+5 more in this category

Code History

Added in FY2024
Active (FY2026)

Change History

FY2026 snapshotAcute and subacute iridocyclitis
FY2025 snapshotAcute and subacute iridocyclitis
FY2024 snapshotAcute and subacute iridocyclitis