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ICD-10-CM · FY 2026 APRIL UPDATE

H40.3

Glaucoma secondary to eye trauma

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
H40.30Glaucoma secondary to eye trauma, unspecified eyeCategory
H40.30X0Glaucoma secondary to eye trauma, unspecified eye, stage unspecifiedBillable
H40.30X1Glaucoma secondary to eye trauma, unspecified eye, mild stageBillable
H40.30X2Glaucoma secondary to eye trauma, unspecified eye, moderate stageBillable
H40.30X3Glaucoma secondary to eye trauma, unspecified eye, severe stageBillable
H40.30X4Glaucoma secondary to eye trauma, unspecified eye, indeterminate stageBillable
H40.31Glaucoma secondary to eye trauma, right eyeCategory
H40.31X0Glaucoma secondary to eye trauma, right eye, stage unspecifiedBillable
H40.31X1Glaucoma secondary to eye trauma, right eye, mild stageBillable
H40.31X2Glaucoma secondary to eye trauma, right eye, moderate stageBillable
H40.31X3Glaucoma secondary to eye trauma, right eye, severe stageBillable
H40.31X4Glaucoma secondary to eye trauma, right eye, indeterminate stageBillable
H40.32Glaucoma secondary to eye trauma, left eyeCategory
H40.32X0Glaucoma secondary to eye trauma, left eye, stage unspecifiedBillable
H40.32X1Glaucoma secondary to eye trauma, left eye, mild stageBillable
H40.32X2Glaucoma secondary to eye trauma, left eye, moderate stageBillable
H40.32X3Glaucoma secondary to eye trauma, left eye, severe stageBillable
H40.32X4Glaucoma secondary to eye trauma, left eye, indeterminate stageBillable
H40.33Glaucoma secondary to eye trauma, bilateralCategory
H40.33X0Glaucoma secondary to eye trauma, bilateral, stage unspecifiedBillable
H40.33X1Glaucoma secondary to eye trauma, bilateral, mild stageBillable
H40.33X2Glaucoma secondary to eye trauma, bilateral, moderate stageBillable
H40.33X3Glaucoma secondary to eye trauma, bilateral, severe stageBillable
H40.33X4Glaucoma secondary to eye trauma, bilateral, indeterminate stageBillable

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.