ICD-10-CM FY2027 diagnosis code

S42.323A: Displaced transverse fracture of shaft of humerus, unspecified arm, initial encounter for closed fracture

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

S42.323A is a billable ICD-10-CM diagnosis code for displaced transverse fracture of shaft of humerus, unspecified arm, initial encounter for closed fracture. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.

S42.323A questions

Is S42.323A a billable code?

Yes. S42.323A 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 S42.323A mean?

S42.323A is the ICD-10-CM code for Displaced transverse fracture of shaft of humerus, unspecified arm, initial encounter for closed fracture. 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.