H25.9 Unspecified age-related cataract

Billable ICD-10-CM code, FY2026.

Applies from H25 Age-related cataract

Applicable to

• Senile cataract

Excludes2 (not included here)

• capsular glaucoma with pseudoexfoliation of lens (H40.1-)

MS-DRG index

Defines the logic of DRG(s) 124-125 in MDC 02.

Approximate ICD-9-CM (GEMs)

• 366.10 Senile cataract, unspecified

Medicare Code Edits (MCE v43.1 (April 2026))

• Adult diagnoses (age 15 through 124): Age conflict edit. These diagnoses are clinically expected only in patients age 15 through 124.

Diagnosis Index entries for H25.9

• Cataract (cortical) (immature) (incipient) › senile

Nearby codes

• H25.811 Combined forms of age-related cataract, right eye
• H25.812 Combined forms of age-related cataract, left eye
• H25.813 Combined forms of age-related cataract, bilateral
• H25.819 Combined forms of age-related cataract, unspecified eye
• H25.89 Other age-related cataract
• H25.9 Unspecified age-related cataract (this code)