T46
Non-Billable
ChapterS00–T88
Rankcategory
Official Description
Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system
Use a more specific code (0 billable, 10 non-billable)
T46.0Poisoning by, adverse effect of and underdosing of cardiac-stimulant glycosides and drugs of similar actionhas subcodesT46.1Poisoning by, adverse effect of and underdosing of calcium-channel blockershas subcodesT46.2Poisoning by, adverse effect of and underdosing of other antidysrhythmic drugs, not elsewhere classifiedhas subcodesT46.3Poisoning by, adverse effect of and underdosing of coronary vasodilatorshas subcodesT46.4Poisoning by, adverse effect of and underdosing of angiotensin-converting-enzyme inhibitorshas subcodesT46.5Poisoning by, adverse effect of and underdosing of other antihypertensive drugshas subcodesT46.6Poisoning by, adverse effect of and underdosing of antihyperlipidemic and antiarteriosclerotic drugshas subcodesT46.7Poisoning by, adverse effect of and underdosing of peripheral vasodilatorshas subcodesT46.8Poisoning by, adverse effect of and underdosing of antivaricose drugs, including sclerosing agentshas subcodesT46.9Poisoning by, adverse effect of and underdosing of other and unspecified agents primarily affecting the cardiovascular systemhas subcodes
Metadata & Insights
- •Non-billable category (requires more specific sub-code).
- •Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).
CH19 Parent Instructions
T36-T50 Parent Instructions
Includes
- adverse effect of correct substance properly administered
- poisoning by overdose of substance
- poisoning by wrong substance given or taken in error
- underdosing by (inadvertently) (deliberately) taking less substance than prescribed or instructed
Excludes1(Not coded here. Use a different code.)
Excludes2(Not included here. Code separately if applicable.)
Code First
- , for adverse effects, the nature of the adverse effect, such as:
Use Additional Code
- code(s) to specify:
- manifestations of poisoning
Instructional Notes
Excludes1(Not coded here. Use a different code.)
Clinical Hierarchy
BillableHas subcodes
CH19Injury, poisoning and certain other consequences of external causes (S00-T88)
T36-T50Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)
T46Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular systemNot billable
T46.0Poisoning by, adverse effect of and underdosing of cardiac-stimulant glycosides and drugs of similar actionSubcodes
T46.2Poisoning by, adverse effect of and underdosing of other antidysrhythmic drugs, not elsewhere classifiedSubcodes
T46.4Poisoning by, adverse effect of and underdosing of angiotensin-converting-enzyme inhibitorsSubcodes
T46.6Poisoning by, adverse effect of and underdosing of antihyperlipidemic and antiarteriosclerotic drugsSubcodes
T46.8Poisoning by, adverse effect of and underdosing of antivaricose drugs, including sclerosing agentsSubcodes
T46.9Poisoning by, adverse effect of and underdosing of other and unspecified agents primarily affecting the cardiovascular systemSubcodes
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to T46:
blockT36-T50
Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)
View context instructionschapterCH19
Injury, poisoning and certain other consequences of external causes (S00-T88)
View context instructionsMS-DRG Classification
No direct MS-DRG triggers identified.
Cross Reference
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