ICD-10 Diagnosis Code T46.4X6

Underdosing of angiotensin-converting-enzyme inhibitors

Diagnosis Code T46.4X6

ICD-10: T46.4X6
Short Description: Underdosing of angiotensin-converting-enzyme inhibitors
Long Description: Underdosing of angiotensin-converting-enzyme inhibitors
This is the 2017 version of the ICD-10-CM diagnosis code T46.4X6

Not Valid for Submission
The code T46.4X6 is a "header" and not valid for submission for HIPAA-covered transactions.

Code Classification
  • Injury, poisoning and certain other consequences of external causes (S00–T98)
    • Poisoning by, adverse effect of and underdosing of drugs, medicaments and biological substances (T36-T50)
      • Agents primarily affecting the cardiovascular system (T46)

Table of Drugs and Chemicals

The code T46.4X6 is included in the Table of Drugs and Chemicals, this table contains a classification of drugs, industrial solvents, corrosive gases, noxious plants, pesticides, and other toxic agents. Each substance in the table is assigned a code according to the poisoning classification and external causes of adverse effects. Use as many codes as necessary to describe all reported drugs, medicinal or chemical substances.

Substance Poisoning
Accidental
(unintentional)
Poisoning
Accidental
self-harm
Poisoning
Assault
Poisoning
Undetermined
Adverse
effect
Underdosing
AlaceprilT46.4X1T46.4X2T46.4X3T46.4X4T46.4X5T46.4X6
BenazeprilT46.4X1T46.4X2T46.4X3T46.4X4T46.4X5T46.4X6
CaptoprilT46.4X1T46.4X2T46.4X3T46.4X4T46.4X5T46.4X6
CilazaprilT46.4X1T46.4X2T46.4X3T46.4X4T46.4X5T46.4X6
EnalaprilT46.4X1T46.4X2T46.4X3T46.4X4T46.4X5T46.4X6
EnalaprilatT46.4X1T46.4X2T46.4X3T46.4X4T46.4X5T46.4X6
FosinoprilT46.4X1T46.4X2T46.4X3T46.4X4T46.4X5T46.4X6
Fosinopril
  »sodium
T46.4X1T46.4X2T46.4X3T46.4X4T46.4X5T46.4X6
InhibitorT46.4X1T46.4X2T46.4X3T46.4X4T46.4X5T46.4X6
Inhibitor
  »angiotensin-converting enzyme
T46.4X1T46.4X2T46.4X3T46.4X4T46.4X5T46.4X6
Inhibitor
  »carbonic anhydrase
T46.4X1T46.4X2T46.4X3T46.4X4T46.4X5T46.4X6
Inhibitor
  »fibrinolysis
T46.4X1T46.4X2T46.4X3T46.4X4T46.4X5T46.4X6
Inhibitor
  »monoamine oxidase NEC
T46.4X1T46.4X2T46.4X3T46.4X4T46.4X5T46.4X6
Inhibitor
  »monoamine oxidase NEC
    »hydrazine
T46.4X1T46.4X2T46.4X3T46.4X4T46.4X5T46.4X6
Inhibitor
  »postsynaptic
T46.4X1T46.4X2T46.4X3T46.4X4T46.4X5T46.4X6
Inhibitor
  »prothrombin synthesis
T46.4X1T46.4X2T46.4X3T46.4X4T46.4X5T46.4X6
LisinoprilT46.4X1T46.4X2T46.4X3T46.4X4T46.4X5T46.4X6
PerindoprilT46.4X1T46.4X2T46.4X3T46.4X4T46.4X5T46.4X6
QuinaprilT46.4X1T46.4X2T46.4X3T46.4X4T46.4X5T46.4X6
RamiprilT46.4X1T46.4X2T46.4X3T46.4X4T46.4X5T46.4X6
SpiraprilT46.4X1T46.4X2T46.4X3T46.4X4T46.4X5T46.4X6
ZofenoprilT46.4X1T46.4X2T46.4X3T46.4X4T46.4X5T46.4X6

Information for Patients


Medication Errors

Medicines cure infectious diseases, prevent problems from chronic diseases, and ease pain. But medicines can also cause harmful reactions if not used correctly. Errors can happen in the hospital, at the doctor's office, at the pharmacy, or at home. You can help prevent errors by

  • Knowing your medicines. Keep a list of the names of your medicines, how much you take, and when you take them. Include over-the-counter medicines, vitamins, and supplements and herbs. Take this list to all your doctor visits.
  • Reading medicine labels and following the directions. Don't take medications prescribed for someone else.
  • Taking extra caution when giving medicines to children.
  • Asking questions. If you don't know the answers to these questions, ask your doctor or pharmacist.
    • Why am I taking this medicine?
    • What are the common problems to watch out for?
    • What should I do if they occur?
    • When should I stop this medicine?
    • Can I take this medicine with the other medicines on my list?

Centers for Disease Control and Prevention

  • 6 Tips to Avoid Medication Mistakes (Food and Drug Administration)
  • How and when to get rid of unused medicines (Medical Encyclopedia)
  • Keeping your medications organized (Medical Encyclopedia)
  • Medication safety during your hospital stay (Medical Encyclopedia)
  • Medication safety: Filling your prescription (Medical Encyclopedia)
  • Storing your medicines (Medical Encyclopedia)
  • Taking medicine at home - create a routine (Medical Encyclopedia)


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