H18.213
Billable codeCorneal edema secondary to contact lens, bilateral
The ICD-10 code for corneal edema secondary to contact lens, bilateral is H18.213.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- H18.211Corneal edema secondary to contact lens, right eye
- H18.212Corneal edema secondary to contact lens, left eye
- H18.219Corneal edema secondary to contact lens, unspecified eye
- H18.213Corneal edema secondary to contact lens, bilateral
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- 37124Approximate match
Associated MS-DRGs
H18.213 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.