Get started free

H05.34

Non-billable

Enlargement of orbit

H05.34 is the ICD-10-CM code for Enlargement of orbit. It is a non-billable category code — use a more specific child code such as H05.341 for billing.

Status
Header (non-billable)
Chapter
H00-H59
Parent
H05.3
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 H05.34?
H05.34 is the ICD-10-CM code for "Enlargement of orbit". It falls under H00-H59 Diseases of the eye and adnexa.
Is H05.34 a billable code?
No — H05.34 is a non-billable header code. Use a more specific child code (such as H05.341) for billing.
What are the subcodes of H05.34?
H05.34 has 4 more specific child codes, including H05.341, H05.342, H05.343.

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

Look up another ICD-10 code or condition

Powered by Eleplan

Free ICD-10 lookup is just the start. Eleplan keeps the whole care plan in one place.

Diagnoses, medications, documents, appointments, and the whole care team — organized and always in sync, with Ellie, your AI care assistant, on top of it. Free to start.

Get started freeSee how Eleplan works →