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H21.271

Billable

Miotic pupillary cyst, right eye

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

What This Code Means

A small fluid-filled sac in the iris of the right eye that causes the pupil to constrict.

Coding Tips

  • •Confirm the cyst is miotic (pupil-constricting) rather than mydriatic type
  • •Document right eye laterality clearly to differentiate from left eye or bilateral codes

Code Hierarchy

└H21Other disorders of iris and ciliary body└H21.2Degeneration of iris and ciliary body└H21.27Miotic pupillary cyst└H21.271Miotic pupillary cyst, right eye
└H21.271Miotic pupillary cyst, right eye

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