H33.11

Non-billable

Cyst of ora serrata

H33.11 is the ICD-10-CM code for Cyst of ora serrata. It is a non-billable category code — use a more specific child code such as H33.111 for billing.

Status
Header (non-billable)
Chapter
H00-H59
Parent
H33.1
Subcodes
4
Edition
FY2026

H00-H59 Diseases of the eye and adnexa

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code H33.11?
H33.11 is the ICD-10-CM code for "Cyst of ora serrata". It falls under H00-H59 Diseases of the eye and adnexa.
Is H33.11 a billable code?
No — H33.11 is a non-billable header code. Use a more specific child code (such as H33.111) for billing.
What are the subcodes of H33.11?
H33.11 has 4 more specific child codes, including H33.111, H33.112, H33.113.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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