ICD-10-CM FY2027 diagnosis code

S29.9XXA: Unspecified injury of thorax, initial encounter

Billable codeValid for dates of service October 1, 2026 to September 30, 2027

S29.9XXA is a billable ICD-10-CM diagnosis code for unspecified injury of thorax, initial encounter. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.

S29.9XXA questions

Is S29.9XXA a billable code?

Yes. S29.9XXA is a billable ICD-10-CM code and can be used on claims and superbills for dates of service from October 1, 2026 to September 30, 2027.

What does S29.9XXA mean?

S29.9XXA is the ICD-10-CM code for Unspecified injury of thorax, initial encounter. It is in chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88).

Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.