H18.551 Macular corneal dystrophy, right eye
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The ICD-10-CM code for Macular corneal dystrophy, right eye is H18.551 (FY2026). It is a billable, claim-ready diagnosis code.
Classification
- Section
- H15-H22: Disorders of sclera, cornea, iris and ciliary body (H15-H22)
- Category H18
- 201 codes (155 billable)
- FY2026 Status
- Stable since FY2024
Official Coding Guidelines
Glaucoma (TOC entry)a. Glaucoma .............................................................................................................................. 48
Assigning glaucoma codes (use as many H40 codes as needed)Assign as many codes from category H40, Glaucoma, as needed to identify the type of glaucoma, the affected eye, and the glaucoma stage.
Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026
References
Cite This Page
Reference H18.551 with the canonical source and edition:
H18.551 — Macular corneal dystrophy, right eye. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/H18.551
Canonical URL: https://icd10codingpro.com/codes/H18.551