H40.51 (Glaucoma secondary to other eye disorders, right eye) is an umbrella ICD-10-CM medical diagnosis code in the Diseases of the eye and adnexa chapter. It identifies cases of glaucoma secondary to other eye disorders, right eye for clinical documentation, billing and epidemiological tracking.

ICD-10-CM · Category

H40.51 — Glaucoma secondary to other eye disorders, right eye

Chapter H00-H59: Diseases of the eye and adnexa

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Related diagnoses

H40.50Glaucoma secondary to other eye disorders, unspecified eyeH40.52Glaucoma secondary to other eye disorders, left eyeH40.53Glaucoma secondary to other eye disorders, bilateral

Common questions about H40.51 (Glaucoma secondary to other eye disorders, right eye)

What does ICD-10 code H40.51 mean?
H40.51 is the ICD-10-CM 2025 code for Glaucoma secondary to other eye disorders, right eye. ICD-10-CM is the medical coding system used by clinicians, hospitals and insurers worldwide to classify diseases and conditions in a standard way.
Is H40.51 a billable diagnosis code?
H40.51 is a category-level (umbrella) code rather than a billable specific code. For billing purposes, clinicians typically use a more specific sub-code under H40.51. Browse the sub-codes listed on this page.
Which ICD-10 chapter does H40.51 belong to?
H40.51 belongs to the chapter "Diseases of the eye and adnexa" (codes H00-H59). ICD-10-CM organises codes into 22 chapters by body system or condition type, which helps clinicians navigate related diagnoses.
Where can I get plain-language information about Glaucoma secondary to other eye disorders, right eye?
For a plain-language explanation of Glaucoma secondary to other eye disorders, right eye, ask GoDavaii's Health AI - it explains medical conditions in 22+ Indian languages, free, with no signup. Tap "Ask GoDavaii AI about Glaucoma secondary to other eye disorders, right eye" above to get a personalised answer.

Source: ICD-10-CM 2025 (Centers for Medicare & Medicaid Services, public domain). Codes valid from October 1, 2024. CMS source ↗