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H11.421

Billable

Conjunctival edema, right eye

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

What This Code Means

Swelling of the clear membrane covering the white part of the right eye, causing puffiness or fluid accumulation on the eye's surface.

Coding Tips

  • •Verify laterality is documented as right eye to ensure accurate code selection
  • •Conjunctival edema is often secondary to allergies, inflammation, or infection; document the underlying cause if known

Code Hierarchy

└H11Other disorders of conjunctiva└H11.4Other conjunctival vascular disorders and cysts└H11.42Conjunctival edema└H11.421Conjunctival edema, right eye
└H11.421Conjunctival edema, right eye

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