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H18.813

Billable

Anesthesia and hypoesthesia of cornea, bilateral

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

Loss of sensation or reduced feeling in the cornea of both eyes, affecting the ability to feel touch or pain in the clear front surface of the eyes.

Coding Tips

  • •Confirm bilateral involvement is explicitly documented before assigning this code
  • •Consider if this is part of a systemic condition affecting both eyes that should be coded separately

Code Hierarchy

└H18Other disorders of cornea└H18.8Other specified disorders of cornea└H18.81Anesthesia and hypoesthesia of cornea└H18.813Anesthesia and hypoesthesia of cornea, bilateral
└H18.813Anesthesia and hypoesthesia of cornea, bilateral

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