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ICD-10-CM · FY 2026 APRIL UPDATE

H59.0

Disorders of the eye following cataract surgery

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
H59.01Keratopathy (bullous aphakic) following cataract surgeryCategory
H59.011Keratopathy (bullous aphakic) following cataract surgery, right eyeBillable
H59.012Keratopathy (bullous aphakic) following cataract surgery, left eyeBillable
H59.013Keratopathy (bullous aphakic) following cataract surgery, bilateralBillable
H59.019Keratopathy (bullous aphakic) following cataract surgery, unspecified eyeBillable
H59.02Cataract (lens) fragments in eye following cataract surgeryCategory
H59.021Cataract (lens) fragments in eye following cataract surgery, right eyeBillable
H59.022Cataract (lens) fragments in eye following cataract surgery, left eyeBillable
H59.023Cataract (lens) fragments in eye following cataract surgery, bilateralBillable
H59.029Cataract (lens) fragments in eye following cataract surgery, unspecified eyeBillable
H59.03Cystoid macular edema following cataract surgeryCategory
H59.031Cystoid macular edema following cataract surgery, right eyeBillable
H59.032Cystoid macular edema following cataract surgery, left eyeBillable
H59.033Cystoid macular edema following cataract surgery, bilateralBillable
H59.039Cystoid macular edema following cataract surgery, unspecified eyeBillable
H59.09Other disorders of the eye following cataract surgeryCategory
H59.091Other disorders of the right eye following cataract surgeryBillable
H59.092Other disorders of the left eye following cataract surgeryBillable
H59.093Other disorders of the eye following cataract surgery, bilateralBillable
H59.099Other disorders of unspecified eye following cataract surgeryBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.