T46
Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system
- Release
- FY 2027
- Effective
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files.
Excludes1
poisoning by, adverse effect of and underdosing of metaraminol ( T44.4 )
7th Character
The appropriate 7th character is to be added to each code from category T46
7th Character
A - initial encounter
7th Character
D - subsequent encounter
7th Character
S - sequela
More Specific Codes
10 codes under T46
- T46.0 Poisoning by, adverse effect of and underdosing of cardiac-stimulant glycosides and drugs of similar action Has subcodes
- T46.1 Poisoning by, adverse effect of and underdosing of calcium-channel blockers Has subcodes
- T46.2 Poisoning by, adverse effect of and underdosing of other antidysrhythmic drugs, not elsewhere classified Has subcodes
- T46.3 Poisoning by, adverse effect of and underdosing of coronary vasodilators Has subcodes
- T46.4 Poisoning by, adverse effect of and underdosing of angiotensin-converting-enzyme inhibitors Has subcodes
- T46.5 Poisoning by, adverse effect of and underdosing of other antihypertensive drugs Has subcodes
- T46.6 Poisoning by, adverse effect of and underdosing of antihyperlipidemic and antiarteriosclerotic drugs Has subcodes
- T46.7 Poisoning by, adverse effect of and underdosing of peripheral vasodilators Has subcodes
- T46.8 Poisoning by, adverse effect of and underdosing of antivaricose drugs, including sclerosing agents Has subcodes
- T46.9 Poisoning by, adverse effect of and underdosing of other and unspecified agents primarily affecting the cardiovascular system Has subcodes
Version History
How T46 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentPoisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system
-
FY 2026 Effective
UnchangedPoisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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