Skip to content
HCC Buddy home

H33.122

Billable

Parasitic cyst of retina, left eye

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

What This Code Means

A cyst in the retina of the left eye caused by a parasitic infection, such as toxoplasmosis or cysticercosis.

Coding Tips

  • •Code the underlying parasitic infection in addition to this ocular manifestation code
  • •Confirm left eye laterality is documented before assigning this code

Code Hierarchy

└H33Retinal detachments and breaks└H33.1Retinoschisis and retinal cysts└H33.12Parasitic cyst of retina└H33.122Parasitic cyst of retina, left eye
└H33.122Parasitic cyst of retina, left eye

Open H33.122 in the Interactive Encoder

See full code details, AI coding tips, HCC mappings, and related codes in our interactive encoder. Start your 14-day Pro trial — no credit card required.

Open in EncoderStart 14-Day Pro Trial