Current
T50 — Poisoning by, adverse effect of and underdosing of diuretics and other and unspecified drugs, medicaments and biological substances
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
7th Character
The appropriate 7th character is to be added to each code from category T50
7th Character
A - initial encounter
7th Character
D - subsequent encounter
7th Character
S - sequela
Child Codes
- T50.0 Poisoning by, adverse effect of and underdosing of mineralocorticoids and their antagonists Has subcodes
- T50.1 Poisoning by, adverse effect of and underdosing of loop [high-ceiling] diuretics Has subcodes
- T50.2 Poisoning by, adverse effect of and underdosing of carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics Has subcodes
- T50.3 Poisoning by, adverse effect of and underdosing of electrolytic, caloric and water-balance agents Has subcodes
- T50.4 Poisoning by, adverse effect of and underdosing of drugs affecting uric acid metabolism Has subcodes
- T50.5 Poisoning by, adverse effect of and underdosing of appetite depressants Has subcodes
- T50.6 Poisoning by, adverse effect of and underdosing of antidotes and chelating agents Has subcodes
- T50.7 Poisoning by, adverse effect of and underdosing of analeptics and opioid receptor antagonists Has subcodes
- T50.8 Poisoning by, adverse effect of and underdosing of diagnostic agents Has subcodes
- T50.A Poisoning by, adverse effect of and underdosing of bacterial vaccines Has subcodes
- T50.B Poisoning by, adverse effect of and underdosing of viral vaccines Has subcodes
- T50.Z Poisoning by, adverse effect of and underdosing of other vaccines and biological substances Has subcodes
- T50.9 Poisoning by, adverse effect of and underdosing of other and unspecified drugs, medicaments and biological substances Has subcodes
Referenced By
Official notes on these codes cite T50.
FY 2027 effective October 1, 2026 · CDC NCHS and CMS