ICD-10-CM Current in FY 2027
H40
Glaucoma
- Release
- FY 2027
- Effective
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files.
More Specific Codes
9 codes under H40
- H40.0 Glaucoma suspect Has subcodes
- H40.1 Open-angle glaucoma Has subcodes
- H40.2 Primary angle-closure glaucoma Has subcodes
- H40.3 Glaucoma secondary to eye trauma Has subcodes
- H40.4 Glaucoma secondary to eye inflammation Has subcodes
- H40.5 Glaucoma secondary to other eye disorders Has subcodes
- H40.6 Glaucoma secondary to drugs Has subcodes
- H40.8 Other glaucoma Has subcodes
- H40.9 Unspecified glaucoma Billable
Version History
How H40 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentGlaucoma
-
FY 2026 Effective
UnchangedGlaucoma
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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