ICD-10-CM Diagnosis Code (2025)
Official Description for T50
Poisoning by, adverse effect of and underdosing of diuretics and other and unspecified drugs, medicaments and biological substances
Coding Notes & Guidelines for T50
Poisoning by mineralocorticoids and their antagonists NOS
Poisoning by loop [high-ceiling] diuretics NOS
Poisoning by, adverse effect of and underdosing of acetazolamide
Poisoning by carbonic-anhydrase inhibitors, benzothiadiazides and other diuretics NOS
Poisoning by, adverse effect of and underdosing of oral rehydration salts
Poisoning by electrolytic, caloric and water-balance agents NOS
Poisoning by drugs affecting uric acid metabolism NOS
Poisoning by appetite depressants NOS
Poisoning by, adverse effect of and underdosing of alcohol deterrents
Poisoning by antidotes and chelating agents NOS
Poisoning by analeptics and opioid receptor antagonists NOS
Poisoning by diagnostic agents NOS
Multiple drug ingestion NOS
any specific drugs, medicaments and biological substances
The appropriate 7th character is to be added to each code from category T50
- A: initial encounter
- D: subsequent encounter
- S: sequela
Child Codes (More Specific Codes for T50):
About ICD-10-CM Code T50 (Poisoning by)
ICD-10-CM code T50 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM T50 became effective on October 1, 2024.
This page provides detailed information about T50 - Poisoning by, adverse effect of and underdosing of diuretics and other and unspecified drugs, medicaments and biological substances. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Poisoning by related to adverse effect of and underdosing of diuretics and other and unspecified drugs, medicaments and biological substances.