T37.91

Billable

ChapterS00–T88

Ranksubcategory

Official Description

Poisoning by unspecified systemic anti-infective and antiparasitics, accidental (unintentional)

Metadata & Insights

•Billable/specific code (valid for reimbursement).
•Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).

Includes

Poisoning by, adverse effect of and underdosing of systemic anti-infective and antiparasitics NOS

General instructions are available for the parent sections:

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)

T37Poisoning by, adverse effect of and underdosing of other systemic anti-infectives and antiparasitics

T37.9Poisoning by, adverse effect of and underdosing of unspecified systemic anti-infective and antiparasitics

T37.91Poisoning by unspecified systemic anti-infective and antiparasitics, accidental (unintentional)Billable

T37.91XAPoisoning by unspecified systemic anti-infective and antiparasitics, accidental (unintentional), initial encounterBillable

T37.91XDPoisoning by unspecified systemic anti-infective and antiparasitics, accidental (unintentional), subsequent encounterBillable

T37.91XSPoisoning by unspecified systemic anti-infective and antiparasitics, accidental (unintentional), sequelaBillable

The following parent sections contain instructions or notes that apply to T37.91:

categoryT37

Poisoning by, adverse effect of and underdosing of other systemic anti-infectives and antiparasitics

Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)

chapterCH19

Injury, poisoning and certain other consequences of external causes (S00-T88)

2026

No direct MS-DRG triggers identified.

Find surgical and procedural codes related to Poisoning by unspecified systemic anti-infective and antiparasitics, accidental (unintentional).