S03.4
⚠ Non-billable (Header)Sprain of jaw
Injury, poisoning and certain other consequences of external causes (S00-T88)
⚠️ This is a category header code — not billable. Use a more specific child code below.
Also Known As
⚠️ Excludes2
inheritedRules inherited from parent codes.
- • Strain of muscle or tendon of head (S09.1)
Child Codes (4)
Clinical Description
ICD-10-CM code S03.4 represents sprain of jaw. This code falls under the Injury, poisoning and certain other consequences of external causes (S00-T88) classification. It is a non-billable category header code. A more specific child code from the list below must be used for billing and reimbursement purposes.
This is a 5-character code at the 4th level of specificity. There are 4 more specific child codes under S03.4.
Frequently Asked Questions
What is ICD-10 code S03.4?
ICD-10-CM code S03.4 is "Sprain of jaw". It belongs to the category: Injury, poisoning and certain other consequences of external causes (S00-T88).
Is S03.4 a billable ICD-10 code?
No, S03.4 is a non-billable header code. A more specific child code must be used for billing.
Can S03.4 be coded with other codes?
S03.4 has 1 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.
Related Codes in S03
Other codes in the same category that may be relevant for differential coding:
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Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)