ICD-10-CM FY2027 diagnosis code

S88.129A: Partial traumatic amputation at level between knee and ankle, unspecified lower leg, initial encounter

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

S88.129A is a billable ICD-10-CM diagnosis code for partial traumatic amputation at level between knee and ankle, unspecified lower leg, initial encounter. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.

S88.129A questions

Is S88.129A a billable code?

Yes. S88.129A 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 S88.129A mean?

S88.129A is the ICD-10-CM code for Partial traumatic amputation at level between knee and ankle, unspecified 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.