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ICD-10-CM Current in FY 2027

H20.0

Acute and subacute iridocyclitis

Release
FY 2027
Effective
Official source (opens in a new tab)

Hierarchy

Where H20.0 sits in the official hierarchy. Each level is the code it is classified under.

  1. H20 Parent Iridocyclitis
  2. H20.0 This code Acute and subacute iridocyclitis

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files.

Inclusion Terms

Acute anterior uveitis

Inclusion Terms

Acute cyclitis

Inclusion Terms

Acute iritis

Inclusion Terms

Subacute anterior uveitis

Inclusion Terms

Subacute cyclitis

Inclusion Terms

Subacute iritis

Excludes1

iridocyclitis, iritis, uveitis (due to) (in) diabetes mellitus (E08-E13 with .39)

Excludes1

iridocyclitis, iritis, uveitis (due to) (in) diphtheria ( A36.89 )

Excludes1

iridocyclitis, iritis, uveitis (due to) (in) gonococcal ( A54.32 )

Excludes1

iridocyclitis, iritis, uveitis (due to) (in) herpes (simplex) ( B00.51 )

Excludes1

iridocyclitis, iritis, uveitis (due to) (in) herpes zoster ( B02.32 )

Excludes1

iridocyclitis, iritis, uveitis (due to) (in) late congenital syphilis ( A50.39 )

Excludes1

iridocyclitis, iritis, uveitis (due to) (in) late syphilis ( A52.71 )

Excludes1

iridocyclitis, iritis, uveitis (due to) (in) sarcoidosis ( D86.83 )

Excludes1

iridocyclitis, iritis, uveitis (due to) (in) syphilis ( A51.43 )

Excludes1

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

Excludes1

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

More Specific Codes

6 codes under H20.0

Version History

How H20.0 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Acute and subacute iridocyclitis

  2. FY 2026 Effective

    Unchanged

    Acute and subacute iridocyclitis

Related Codes

Other codes under H20

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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