S01.45 Open bite of cheek and temporomandibular area

⚠ Non-Billable ICD-10-CM 2026
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The ICD-10-CM code for Open bite of cheek and temporomandibular area is S01.45 (FY2026). It is a non-billable category code — select a more specific code below for claims.

Classification

Section
S00-S09: Injuries to the head (S00-S09)
Category S01
123 codes (90 billable)
FY2026 Status
Stable since FY2024

Also Known As

ICD-10-CM Alphabetic Index entries that lead to S01.45:

  • Bite (s) (animal) (human) › cheek (external)
Excludes2
Not included here. These conditions are coded elsewhere but may be coded together if applicable.
  • superficial bite of cheek and temporomandibular area (S00.86, S00.87)

Inclusion Terms

  • Bite of cheek and temporomandibular area NOS

Official Coding Guidelines

Sequence blood vessel/nerve injury first (fragment)

injury is to the blood vessels or nerves, that injury should be sequenced first.

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.19.b.2
Do not assign injury codes for iatrogenic injuries; code complication

3) Iatrogenic injuries Injury codes from Chapter 19 should not be assigned for injuries that occur during, or as a result of, a medical intervention. Assign the appropriate complication code(s).

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.19.b.3

Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026

References

Cite This Page

Reference S01.45 with the canonical source and edition:

S01.45 — Open bite of cheek and temporomandibular area. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/S01.45

Canonical URL: https://icd10codingpro.com/codes/S01.45

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Reviewed by Prajwal Shrestha, CPC, CRC
Certified Professional Coder (CPC) and Certified Risk Adjustment Coder (CRC) · AAPC Member ID 01997614 · About · Editorial policy · Content last reviewed: 2025-10-01

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