Current
T37 — Poisoning by, adverse effect of and underdosing of other systemic anti-infectives and antiparasitics
Part of Chapter 19: Injury, poisoning and certain other consequences of external causes , block Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50) .
Official Notes
Excludes1
anti-infectives topically used for ear, nose and throat ( T49.6- )
Excludes1
anti-infectives topically used for eye ( T49.5- )
Excludes1
locally applied anti-infectives NEC ( T49.0- )
7th Character
The appropriate 7th character is to be added to each code from category T37
7th Character
A - initial encounter
7th Character
D - subsequent encounter
7th Character
S - sequela
Child Codes
- T37.0 Poisoning by, adverse effect of and underdosing of sulfonamides Has subcodes
- T37.1 Poisoning by, adverse effect of and underdosing of antimycobacterial drugs Has subcodes
- T37.2 Poisoning by, adverse effect of and underdosing of antimalarials and drugs acting on other blood protozoa Has subcodes
- T37.3 Poisoning by, adverse effect of and underdosing of other antiprotozoal drugs Has subcodes
- T37.4 Poisoning by, adverse effect of and underdosing of anthelminthics Has subcodes
- T37.5 Poisoning by, adverse effect of and underdosing of antiviral drugs Has subcodes
- T37.8 Poisoning by, adverse effect of and underdosing of other specified systemic anti-infectives and antiparasitics Has subcodes
- T37.9 Poisoning by, adverse effect of and underdosing of unspecified systemic anti-infective and antiparasitics Has subcodes
FY 2027 effective October 1, 2026 · CDC NCHS and CMS