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H21.561

Billable

Pupillary abnormality, right eye

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

What This Code Means

An abnormality in the size, shape, or function of the pupil in the right eye, such as an irregularly shaped or non-reactive pupil.

Coding Tips

  • •Pupillary abnormalities can result from various causes including neurological conditions, trauma, or medications; review clinical context
  • •Ensure documentation specifies the type of abnormality (e.g., fixed, dilated, constricted) for complete clinical picture

Code Hierarchy

└H21Other disorders of iris and ciliary body└H21.5Other and unspecified adhesions and disruptions of iris and ciliary body└H21.56Pupillary abnormalities└H21.561Pupillary abnormality, right eye
└H21.561Pupillary abnormality, right eye

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