ICD-10-CM FY2027 diagnosis code

T84.117A: Breakdown (mechanical) of internal fixation device of bone of left lower leg, initial encounter

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

T84.117A is a billable ICD-10-CM diagnosis code for breakdown (mechanical) of internal fixation device of bone of left lower leg, initial encounter. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.

T84.117A questions

Is T84.117A a billable code?

Yes. T84.117A 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 T84.117A mean?

T84.117A is the ICD-10-CM code for Breakdown (mechanical) of internal fixation device of bone of left lower leg, 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.