H18.7 is the ICD-10 code for Other corneal deformities. It is a four-character subcategory of H18 (Other disorders of cornea), the most specific level in the WHO edition. It belongs to the block H15–H22 (Disorders of sclera, cornea, iris and ciliary body) in Chapter VII, Diseases of the eye and adnexa.
- Code type
- Subcategory (4 characters)
- Chapter
- VII · H00–H59
- Classification
- WHO ICD-10, 2019 version
What H18.7 includes
Conditions and terms that are coded here.
- Corneal:
- ectasia
- staphyloma
- Descemetocele
What H18.7 excludes
Conditions that look similar but belong under another code.
- congenital malformations of cornea Q13.3-Q13.4
H18.7 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
H18.7Annen deformitet i hornhinne
DH187Anden deformitet af hornhinde
- DH187ADescemetocele
- DH187BEctasia corneae
- DH187DStaphyloma corneae
H18.7Muu sarveiskalvon muodon muutos
H18.7Sonstige Hornhautdeformitäten
H18.7Autres déformations de la cornée
H18.7overige misvormingen van cornea
Listed through more specific codes:
- H18.70Unspecified corneal deformity
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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