ICD-10 Diagnosis Code T43.3X1S

Poisoning by phenothiaz antipsychot/neurolept, acc, sequela

Diagnosis Code T43.3X1S

ICD-10: T43.3X1S
Short Description: Poisoning by phenothiaz antipsychot/neurolept, acc, sequela
Long Description: Poisoning by phenothiazine antipsychotics and neuroleptics, accidental (unintentional), sequela
This is the 2018 version of the ICD-10-CM diagnosis code T43.3X1S

Valid for Submission
The code T43.3X1S is valid for submission for HIPAA-covered transactions.

Deleted Code Additional informationCallout TooltipDeleted Code
The National Center for Health Statistics (NCHS) has published an update to the ICD-10-CM diagnosis codes which became effective October 1, 2018. This code was replaced for the FY 2019 (October 1, 2018-September 30, 2019).

This code was deleted in the 2019 ICD-10 code set with the code(s) listed below.
  • K59.03 - Drug induced constipation

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)
      • Psychotropic drugs, not elsewhere classified (T43)

Information for Medical Professionals

Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

Present on Admission (POA) Additional informationCallout TooltipPresent on Admission
The Present on Admission (POA) indicator is used for diagnosis codes included in claims involving inpatient admissions to general acute care hospitals. POA indicators must be reported to CMS on each claim to facilitate the grouping of diagnoses codes into the proper Diagnostic Related Groups (DRG). CMS publishes a listing of specific diagnosis codes that are exempt from the POA reporting requirement.

The code T43.3X1S is exempt from POA reporting.

  • Accidental chlorpromazine overdose
  • Accidental fluphenazine decanoate overdose
  • Accidental fluphenazine enanthate overdose
  • Accidental levomeprazine poisoning
  • Accidental levomepromazine overdose
  • Accidental pericyazine overdose
  • Accidental pericyazine poisoning
  • Accidental perphenazine overdose
  • Accidental perphenazine poisoning
  • Accidental piperazine poisoning
  • Accidental pipothiazine overdose
  • Accidental pipothiazine poisoning
  • Accidental poisoning by chlorpromazine
  • Accidental poisoning by fluphenazine
  • Accidental poisoning by phenothiazine-based tranquilizer
  • Accidental poisoning by prochlorperazine
  • Accidental poisoning by promazine
  • Accidental poisoning by tranquillizers
  • Accidental prochlorperazine overdose
  • Accidental promazine overdose
  • Accidental thiethylperazine overdose
  • Accidental thiethylperazine poisoning
  • Accidental thioridazine overdose
  • Accidental thioridazine poisoning
  • Accidental trifluoperazine overdose
  • Accidental trifluoperazine poisoning
  • Chlorpromazine overdose
  • Fluphenazine decanoate overdose
  • Fluphenazine enanthate overdose
  • Levomeprazine overdose
  • Levomepromazine poisoning
  • Pericyazine overdose
  • Pericyazine poisoning
  • Perphenazine overdose
  • Perphenazine poisoning
  • Phenothiazine overdose
  • Phenothiazine poisoning
  • Pipothiazine overdose
  • Pipothiazine poisoning
  • Poisoning by chlorpromazine
  • Poisoning by fluphenazine
  • Poisoning by phenothiazine-based tranquilizer
  • Poisoning by prochlorperazine
  • Poisoning by promazine
  • Poisoning by tranquilizer
  • Prochlorperazine overdose
  • Promazine overdose
  • Thiethylperazine overdose
  • Thiethylperazine poisoning
  • Thioridazine overdose
  • Thioridazine poisoning
  • Trifluoperazine overdose
  • Trifluoperazine poisoning

Information for Patients

Medication Errors

Medicines treat 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 health care provider's office, at the pharmacy, or at home. You can help prevent errors by

  • Knowing your medicines. When you get a prescription, ask the name of the medicine and check to make sure that the pharmacy gave you the right medicine. Make sure that you understand how often you should take the medicine and how long you should take it.
  • Keeping a list of medicines.
    • Write down all of the medicines that you are taking, including the names of your medicines, how much you take, and when you take them. Make sure to include any over-the-counter medicines, vitamins, supplements, and herbs that you take.
    • List the medicines that you are allergic to or that have caused you problems in the past.
    • Take this list with you every time you see a health care provider.
  • Reading medicine labels and following the directions. Don't just rely on your memory - read the medication label every time. Be especially careful when giving medicines to children.
  • Asking questions. If you don't know the answers to these questions, ask your health care provider or pharmacist:
    • Why am I taking this medicine?
    • What are the common side effects?
    • What should I do if I have side effects?
    • When should I stop this medicine?
    • Can I take this medicine with the other medicines and supplements on my list?
    • Do I need to avoid certain foods or alcohol while taking this medicine?

Food and Drug Administration

  • 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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