Is T48.991D a billable code?
Yes. T48.991D 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
T48.991D: Poisoning by other agents primarily acting on the respiratory system, accidental (unintentional), subsequent encounter
Billable codeValid for dates of service October 1, 2026 to September 30, 2027
T48.991D is a billable ICD-10-CM diagnosis code for poisoning by other agents primarily acting on the respiratory system, accidental (unintentional), subsequent encounter. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.
Superbill GeneratorStart a superbill with T48.991D already added.Good Faith EstimateStart a cost estimate with T48.991D already added.CMS-1500 Claim FormFill a claim form with T48.991D in box 21.
Other codes in T48.991 Poisoning by other agents primarily acting on the respiratory system, accidental (unintentional)
T48.991D questions
What does T48.991D mean?
T48.991D is the ICD-10-CM code for Poisoning by other agents primarily acting on the respiratory system, accidental (unintentional), 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.