Get started free

S01.55

Non-billable

Open bite of lip and oral cavity

S01.55 is the ICD-10-CM code for Open bite of lip and oral cavity. It is a non-billable category code — use a more specific child code such as S01.551 for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
S01.5
Subcodes
2
Edition
FY2026

S00-T88 Injury, poisoning and certain other consequences of external causes

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code S01.55?
S01.55 is the ICD-10-CM code for "Open bite of lip and oral cavity". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is S01.55 a billable code?
No — S01.55 is a non-billable header code. Use a more specific child code (such as S01.551) for billing.
What are the subcodes of S01.55?
S01.55 has 2 more specific child codes, including S01.551, S01.552.

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 →