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S01.45

Non-billable

Open bite of cheek and temporomandibular area

S01.45 is the ICD-10-CM code for Open bite of cheek and temporomandibular area. It is a non-billable category code — use a more specific child code such as S01.451 for billing.

Status
Header (non-billable)
Chapter
S00-T88
Parent
S01.4
Subcodes
3
Edition
FY2026

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

Includes

  • •Bite of cheek and temporomandibular area NOS

Excludes2 — not included here

  • •superficial bite of cheek and temporomandibular area (S00.86, S00.87)

Frequently asked questions

What is ICD-10 code S01.45?
S01.45 is the ICD-10-CM code for "Open bite of cheek and temporomandibular area". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
Is S01.45 a billable code?
No — S01.45 is a non-billable header code. Use a more specific child code (such as S01.451) for billing.
What are the subcodes of S01.45?
S01.45 has 3 more specific child codes, including S01.451, S01.452, S01.459.

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

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