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T46.1 - Poisoning by, adverse effect of and underdosing of calcium-channel blockers


The ICD 10 Code for Poisoning by, adverse effect of and underdosing of calcium-channel blockers is listed as T46.1.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: T46.1
Description: Poisoning by, adverse effect of and underdosing of calcium-channel blockers
Chapter Injury, poisoning and certain other consequences of external causes (S00-T88)
Block Poisoning by, adverse effect of and underdosing of drugs, medicaments and biological substances (T36-T50)
Parent T46 - Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system
ICD-10-CM Children (deeper level / typically more specific) of T46.1:
T46.1X - Poisoning by, adverse effect of and underdosing of calcium-channel blockers
ICD-10-CM Siblings (same level / similar specificity) of T46.1:
T46.0 - Poisoning by, adverse effect of and underdosing of cardiac-stimulant glycosides and drugs of similar action
T46.2 - Poisoning by, adverse effect of and underdosing of other antidysrhythmic drugs, not elsewhere classified
T46.3 - Poisoning by, adverse effect of and underdosing of coronary vasodilators
T46.4 - Poisoning by, adverse effect of and underdosing of angiotensin-converting-enzyme inhibitors
T46.5 - Poisoning by, adverse effect of and underdosing of other antihypertensive drugs
T46.6 - Poisoning by, adverse effect of and underdosing of antihyperlipidemic and antiarteriosclerotic drugs
T46.7 - Poisoning by, adverse effect of and underdosing of peripheral vasodilators
T46.8 - Poisoning by, adverse effect of and underdosing of antivaricose drugs, including sclerosing agents
T46.9 - Poisoning by, adverse effect of and underdosing of other and unspecified agents primarily affecting the cardiovascular system