ICD-10-CM FY2027 diagnosis code

T45.616D: Underdosing of thrombolytic drugs, subsequent encounter

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

T45.616D is a billable ICD-10-CM diagnosis code for underdosing of thrombolytic drugs, subsequent encounter. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.

T45.616D questions

Is T45.616D a billable code?

Yes. T45.616D 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 T45.616D mean?

T45.616D is the ICD-10-CM code for Underdosing of thrombolytic drugs, subsequent 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.