T463-char group
Poisoning by agents primarily affecting the cardiovascular system
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Excl.: metaraminol (T44.4)
Codes within T46
T46.0Cardiac-stimulant glycosides and drugs of similar actionT46.1Calcium-channel blockersT46.2Other antidysrhythmic drugs, not elsewhere classifiedT46.3Coronary vasodilators, not elsewhere classifiedT46.4Angiotensin-converting-enzyme inhibitorsT46.5Other antihypertensive drugs, not elsewhere classifiedT46.6Antihyperlipidaemic and antiarteriosclerotic drugsT46.7Peripheral vasodilatorsT46.8Antivaricose drugs, including sclerosing agentsT46.9Other and unspecified agents primarily affecting the cardiovascular system