Is T88.1XXA a billable code?
Yes. T88.1XXA 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.
ICD-10-CM FY2027 diagnosis code
T88.1XXA: Other complications following immunization, not elsewhere classified, initial encounter
Billable codeValid for dates of service October 1, 2026 to September 30, 2027
T88.1XXA is a billable ICD-10-CM diagnosis code for other complications following immunization, not elsewhere classified, initial encounter. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.
Superbill GeneratorStart a superbill with T88.1XXA already added.Good Faith EstimateStart a cost estimate with T88.1XXA already added.CMS-1500 Claim FormFill a claim form with T88.1XXA in box 21.
T88.1XXA questions
What does T88.1XXA mean?
T88.1XXA is the ICD-10-CM code for Other complications following immunization, not elsewhere classified, 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.