ICD-10-CM FY2027 diagnosis code

Y65.51: Performance of wrong procedure (operation) on correct patient

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

Y65.51 is a billable ICD-10-CM diagnosis code for performance of wrong procedure (operation) on correct patient. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.

Y65.51 questions

Is Y65.51 a billable code?

Yes. Y65.51 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 Y65.51 mean?

Y65.51 is the ICD-10-CM code for Performance of wrong procedure (operation) on correct patient. It is in chapter 21, External causes of morbidity (V00-Y99).

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.