Underdosing of immune checkpoint inhibitors and immunostimulant drugs, sequela
- T45.AX6S is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- Short description: Undrdose of immune chkpt inhibtr/immunostim drugs, sequela
- ICD-10-CM T45.AX6S is a new 2025 ICD-10-CM code that became effective on October 1, 2024.
- This is the American ICD-10-CM version of T45.AX6S – other international versions of ICD-10 T45.AX6S may differ.
The following code(s) above T45.AX6S contain annotation back-references
that may be applicable to T45.AX6S:
- S00-T88 Injury, poisoning and certain other consequences of external causes
- T36-T50 Poisoning by, adverse effect of and underdosing of drugs, medicaments and biological substances
- T45.A Poisoning by, adverse effect of and underdosing of immune checkpoint inhibitors and immunostimulant drugs
Present On Admission
- T45.AX6S is considered exempt from POA reporting.
ICD-10-CM T45.AX6S is grouped within Diagnostic Related Group(s) (MS-DRG v42.0):
Code History
- 2025 (effective 10/1/2024): New code