Disorders of lens (H25-H28) ICD-10-CM
The H25–H28 section covers disorders of lens with 156 ICD-10-CM diagnosis codes, of which 119 are billable in fiscal year 2027. The section is organized into the 4 code ranges listed below.
Code Ranges in This Section 4 ranges · 156 codes
| Code Range | Title | Codes | Billable |
|---|---|---|---|
| H25 | Age-related cataract (H25) | 40 | 30 |
| H26 | Other cataract (H26) | 90 | 69 |
| H27 | Other disorders of lens (H27) | 25 | 19 |
| H28 | Cataract in diseases classified elsewhere (H28) | 1 | 1 |
The info icon previews the code ranges inside each row and its instructional notations from the official Tabular List.
About the H25–H28 Code Range
Cataracts make up most of these lens disorders. The categories also include other disorders of the lens.
H25 separates age-related cataracts by type. H26 distinguishes cataracts in infants or young people from traumatic, complicated, drug-induced, and secondary cataracts. H27 includes lens dislocation and other lens disorders. H28 identifies cataract in diseases classified elsewhere.
Questions About This Page
How many codes are in the H25-H28 range?
The H25-H28 range contains 156 ICD-10-CM diagnosis codes in FY 2027. 119 of them are billable, and the rest are category headers that organize the section.
What conditions does H25-H28 cover?
The range covers disorders of lens. The code ranges listed above break it into groups of related conditions, and each one links to its own page with the full code list.
Related References
Source: CMS FY 2027 ICD-10-CM Tabular List and order file, effective October 1, 2026 through September 30, 2027.
