2024 ICD-10-CM Diagnosis Code T40.8X1

Poisoning by lysergide [LSD], accidental (unintentional)

ICD-10-CM Code:
T40.8X1
ICD-10 Code for:
Poisoning by lysergide [LSD], accidental (unintentional)
Is Billable?
Not Valid for Submission
Code Navigator:

Code Classification

  • Injury, poisoning and certain other consequences of external causes
    (S00–T88)
    • Poisoning by, adverse effect of and underdosing of drugs, medicaments and biological substances
      (T36-T50)
      • Poisoning by, adverse effect of and underdosing of narcotics and psychodysleptics [hallucinogens]
        (T40)

T40.8X1 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of poisoning by lysergide [lsd], accidental (unintentional). The code is not specific and is NOT valid for the year 2024 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

Specific Coding Applicable to Poisoning by lysergide [LSD], accidental (unintentional)

Non-specific codes like T40.8X1 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10-CM codes with a higher level of specificity when coding for poisoning by lysergide [lsd], accidental (unintentional):

  • Use T40.8X1A for initial encounter - BILLABLE CODE

  • Use T40.8X1D for subsequent encounter - BILLABLE CODE

  • Use T40.8X1S for sequela - BILLABLE CODE

Approximate Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

  • Accidental ergot alkaloid overdose
  • Accidental ergot alkaloid poisoning
  • Accidental overdose by lysergic acid diethylamide
  • Accidental poisoning by hallucinogens
  • Accidental poisoning by lysergic acid
  • Adverse reaction to hallucinogen
  • Adverse reaction to lysergide
  • Ergoline drug adverse reaction
  • Ergot alkaloid adverse reaction
  • Overdose of lysergic acid diethylamide
  • Poisoning by lysergide

Clinical Information

  • Lysergic Acid Diethylamide

    semisynthetic derivative of ergot (claviceps purpurea). it has complex effects on serotonergic systems including antagonism at some peripheral serotonin receptors, both agonist and antagonist actions at central nervous system serotonin receptors, and possibly effects on serotonin turnover. it is a potent hallucinogen, but the mechanisms of that effect are not well understood.

Coding Guidelines

When coding a poisoning or reaction to the improper use of a medication (e.g., overdose, wrong substance given or taken in error, wrong route of administration), first assign the appropriate code from categories T36-T50. The poisoning codes have an associated intent as their 5th or 6th character (accidental, intentional self-harm, assault and undetermined. If the intent of the poisoning is unknown or unspecified, code the intent as accidental intent. The undetermined intent is only for use if the documentation in the record specifies that the intent cannot be determined. Use additional code(s) for all manifestations of poisonings.

The appropriate 7th character is to be added to each code from block Poisoning by, adverse effect of and underdosing of narcotics and psychodysleptics [hallucinogens] (T40). Use the following options for the aplicable episode of care:

  • A - initial encounter
  • D - subsequent encounter
  • S - sequela

Tabular List of Diseases and Injuries

The following annotation back-references are applicable to this diagnosis code. The Tabular List of Diseases and Injuries is a list of ICD-10-CM codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more.


Inclusion Terms

Inclusion Terms
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
  • Poisoning by lysergide LSD NOS

Table of Drugs and Chemicals

The code is referenced 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.

According to ICD-10-CM coding guidelines it is advised to do not code directly from the Table of Drugs and Chemicals, instead always refer back to the Tabular List when doing the initial coding. Each substance in the table is assigned a code according to the poisoning classification and external causes of adverse effects. It is important to use as many codes as necessary to specify all reported drugs, medicinal or chemical substances. If the same diagnosis code describes the causative agent for more than one adverse reaction, poisoning, toxic effect or underdosing, utilize the code only once.

Substance Poisoning
Accidental
(unintentional)
Poisoning
Accidental
(self-harm)
Poisoning
Assault
Poisoning
Undetermined
Adverse
effect
Underdosing
D-lysergic acid diethylamideT40.8X1T40.8X2T40.8X3T40.8X4  
LSDT40.8X1T40.8X2T40.8X3T40.8X4  
Lysergic acid diethylamideT40.8X1T40.8X2T40.8X3T40.8X4  
LysergideT40.8X1T40.8X2T40.8X3T40.8X4  

Patient Education


Club Drugs

What are club drugs?

Club drugs are group of psychoactive drugs. They act on the central nervous system and can cause changes in mood, awareness, and behavior. These drugs are most often used by young adults at bars, concerts, nightclubs, and parties. Club drugs, like most drugs, have nicknames that change over time or are different in different areas of the country.

What are the different types of club drugs?

The most commonly used types of club drugs include:

  • MDMA (Methylenedioxymethamphetamine), also called Ecstasy and Molly
  • GHB (Gamma-hydroxybutyrate), also known as G and Liquid Ecstasy
  • Ketamine, also known as Special K and K
  • Rohypnol, also known as Roofies
  • Methamphetamine, also known as Speed, Ice, and, Meth
  • LSD (Lysergic Acid Diethylamide), also known as Acid

Some of these drugs are approved for certain medical uses. Other uses of these drugs are misuse.

What are date rape drugs?

Date rape drugs are any type of drug or alcohol used to make sexual assault easier. Someone could put one in your drink when you are not looking. Or you may be drinking alcohol or taking a drug, and a person may make it stronger without you knowing.

Club drugs are also sometimes used as "date rape" drugs. These drugs are very powerful. They can affect you very quickly, and you might not know that something is wrong. The length of time that the effects last varies. It depends on how much of the drug is in your body and if the drug is mixed with other drugs or alcohol. Alcohol can make the effects of drugs even stronger and can cause serious health problems - even death.

Are there steps I can take to protect myself from date rape drugs?

To try to avoid date rape drugs,:

  • Never leave your drink unattended
  • Don't accept drinks from other people
  • If drinking from a can or bottle, open your drink yourself
  • Look out for your friends, and ask them to look out for you

[Learn More in MedlinePlus]

Poisoning

A poison is any substance that is harmful to your body. You might swallow it, inhale it, inject it, or absorb it through your skin. Any substance can be poisonous if too much is taken. Poisons can include:

  • Prescription or over-the-counter medicines taken in doses that are too high
  • Overdoses of illegal drugs
  • Carbon monoxide from gas appliances
  • Household products, such as laundry powder or furniture polish
  • Pesticides
  • Indoor or outdoor plants
  • Metals such as lead and mercury

The effects of poisoning range from short-term illness to brain damage, coma, and death. To prevent poisoning it is important to use and store products exactly as their labels say. Keep dangerous products where children can't get to them. Treatment for poisoning depends on the type of poison. If you suspect someone has been poisoned, call your local poison control center at 1-800-222-1222 right away.


[Learn More in MedlinePlus]

Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.