T45.1X1S

Billable
ChapterS00–T88
Ranksubcategory
Official Description

Poisoning by antineoplastic and immunosuppressive drugs, accidental (unintentional), sequela

Metadata & Insights
  • Billable/specific code (valid for reimbursement).
  • Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).
General instructions are available for the parent sections:

Clinical Hierarchy

BillableHas subcodes
CH19Injury, poisoning and certain other consequences of external causes (S00-T88)
T36-T50Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)
T45Poisoning by, adverse effect of and underdosing of primarily systemic and hematological agents, not elsewhere classified
T45.1Poisoning by, adverse effect of and underdosing of antineoplastic and immunosuppressive drugs
T45.1XPoisoning by, adverse effect of and underdosing of antineoplastic and immunosuppressive drugs
T45.1X1Poisoning by antineoplastic and immunosuppressive drugs, accidental (unintentional)
T45.1X1SPoisoning by antineoplastic and immunosuppressive drugs, accidental (unintentional), sequelaBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to T45.1X1S:

subcategoryT45.1X1
Poisoning by antineoplastic and immunosuppressive drugs, accidental (unintentional)
View context instructions
subcategoryT45.1
Poisoning by, adverse effect of and underdosing of antineoplastic and immunosuppressive drugs
View context instructions
blockT36-T50
Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)
View context instructions
chapterCH19
Injury, poisoning and certain other consequences of external causes (S00-T88)
View context instructions

Code History

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

Cross Reference

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