T36-T50: Poisoning by drugs, medicaments and biological substances
T46: Poisoning by agents primarily affecting the cardiovascular system
The group of conditions classified under "Poisoning by agents primarily affecting the cardiovascular system" refers to medical situations where substances known to affect the heart and blood vessels are ingested, inhaled, injected, or otherwise introduced into the body. These substances could range from certain medications, recreational drugs, or specific toxins. They function by disrupting the cardiovascular system leading to various symptoms such as chest pain, irregular heart rate, shortness of breath, fainting episodes, or even cardiac arrest. These are emergent, life-threatening conditions that can progress rapidly if left untreated. Disease progression and severity depend on various factors such as the type and quantity of the agent, the person's underlying health condition, and the time elapsed since exposure to the agent. Immediate diagnosis and intervention are crucial in managing these conditions effectively.
Subcodes of T46:
- T46.0: Poisoning: Cardiac-stimulant glycosides and drugs of similar action
- T46.1: Poisoning: Calcium-channel blockers
- T46.2: Poisoning: Other antidysrhythmic drugs, not elsewhere classified
- T46.3: Poisoning: Coronary vasodilators, not elsewhere classified
- T46.4: Poisoning: Angiotensin-converting-enzyme inhibitors
- T46.5: Poisoning: Other antihypertensive drugs, not elsewhere classified
- T46.6: Poisoning: Antihyperlipidaemic and antiarteriosclerotic drugs
- T46.7: Poisoning: Peripheral vasodilators
- T46.8: Poisoning: Antivaricose drugs, including sclerosing agents
- T46.9: Poisoning: Other and unspecified agents primarily affecting the cardiovascular system
Patient Disclaimer
The information provided on this page is for general educational purposes only. It is not intended for self-diagnosis and does not replace professional medical advice. Always consult your doctor or a qualified healthcare provider with any questions or concerns about your health.
If you see an ICD diagnosis code (e.g., on a medical report), be aware that doctors may also include additional indicators to express diagnostic certainty. Only a healthcare professional can interpret these codes accurately in the context of your individual case.
For a complete understanding of your condition and what the diagnosis means for you, please speak directly with your doctor.