T46.1 ICD 10 Code is a non-billable and non-specific code and should not be used to indicate a diagnosis for reimbursement purposes. There are other codes below it with greater level of diagnosis detail. The 2023 edition of the American ICD-10-CM code became effective on October 1, 2022.
Short description for T46.1 ICD 10 code:
Calcium-channel blockers
Codes
- T46.1X Poisoning by, adverse effect of and underdosing of calcium-channel blockers
- T46.1X1 Poisoning by calcium-channel blockers, accidental (unintentional)
- T46.1X1A Poisoning by calcium-channel blockers, accidental (unintentional), initial encounter
- T46.1X1D Poisoning by calcium-channel blockers, accidental (unintentional), subsequent encounter
- T46.1X1S Poisoning by calcium-channel blockers, accidental (unintentional), sequela
- T46.1X2 Poisoning by calcium-channel blockers, intentional self-harm
- T46.1X2A Poisoning by calcium-channel blockers, intentional self-harm, initial encounter
- T46.1X2D Poisoning by calcium-channel blockers, intentional self-harm, subsequent encounter
- T46.1X2S Poisoning by calcium-channel blockers, intentional self-harm, sequela
- T46.1X3 Poisoning by calcium-channel blockers, assault
- T46.1X3A Poisoning by calcium-channel blockers, assault, initial encounter
- T46.1X3D Poisoning by calcium-channel blockers, assault, subsequent encounter
- T46.1X3S Poisoning by calcium-channel blockers, assault, sequela
- T46.1X4 Poisoning by calcium-channel blockers, undetermined
- T46.1X4A Poisoning by calcium-channel blockers, undetermined, initial encounter
- T46.1X4D Poisoning by calcium-channel blockers, undetermined, subsequent encounter
- T46.1X4S Poisoning by calcium-channel blockers, undetermined, sequela
- T46.1X5 Adverse effect of calcium-channel blockers
- T46.1X5A Adverse effect of calcium-channel blockers, initial encounter
- T46.1X5D Adverse effect of calcium-channel blockers, subsequent encounter
- T46.1X5S Adverse effect of calcium-channel blockers, sequela
- T46.1X6 Underdosing of calcium-channel blockers
- T46.1X6A Underdosing of calcium-channel blockers, initial encounter
- T46.1X6D Underdosing of calcium-channel blockers, subsequent encounter
- T46.1X6S Underdosing of calcium-channel blockers, sequela
Possible back-references that may be applicable or related to T46.1 ICD10 Code:
- S00-T88 Injury, poisoning and certain other consequences of external causes
- T36-T50 Poisoning by, adverse effect of and underdosing of drugs, medicaments and biological substances
- T46 Poisoning by, adverse effect of and underdosing of agents primarily affecting the cardiovascular system
Present On Admission (POA Exempt)
T46.1 ICD 10 code is considered exempt from POA reporting
Clinical information about T46.1 ICD 10 code
Most of the time, medicines make our lives better. They reduce aches and pains, fight infections, and control problems such as high blood pressure or diabetes. But medicines can also cause unwanted reactions, such as drug interactions, side effects, and allergies.
What is a drug interaction?
A drug interaction is a change in the way a drug acts in the body when taken with certain other drugs, foods, or supplements or when taken while you have certain medical conditions. Examples include:
- Two drugs, such as aspirin and blood thinners
- Drugs and food, such as statins and grapefruit
- Drugs and supplements, such as gingko and blood thinners
- Drugs and medical conditions, such as aspirin and peptic ulcers
Interactions could cause a drug to be more or less effective, cause side effects, or change the way one or both drugs work.
What are side effects?
Side effects are unwanted, usually unpleasant, effects caused by medicines. Most are mild, such as a stomachache, dry mouth, or drowsiness, and go away after you stop taking the medicine. Others can be more serious. Sometimes a drug can interact with a disease that you have and cause a side effect. For example, if you have a heart condition, certain decongestants can cause you to have a rapid heartbeat.
What are drug allergies?
Drug allergies are another type of reaction. They can range from mild to life-threatening. Skin reactions, such as hives and rashes, are the most common type. Anaphylaxis, a serious allergic reaction, is less common.
How can I stay safe when taking medicines?
When you start a new prescription or over-the-counter medicine, make sure you understand how to take it correctly. Know which other medicines, foods, and supplements you need to avoid. Always talk to your health care provider or pharmacist if you have questions about your medicines.
The information in this box was provided by MedlinePlus.gov