Hallucinogen, acute intoxication

ICD10 Diagnosis
Dx:	Hallucinogen, acute intoxication
ICD10 code:	F16.0
Pre-ICD10 counterpart:	Other overdose
Charlson/ALERT Scale:	none
APACHE Como Component:	none
APACHE Acute Component:	2019-0: Drug OD
Start Date:
Stop Date:
External ICD10 Documentation	ICD-10 CM Wikipedia ICD-10 Wikipedia WHO ICD10 documentation ICD10data.com

This diagnosis is a part of ICD10 collection.

• SMW
  • 2019-01-01
  • 2999-12-31
  • F16.0

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Additional Info

Common hallucinogens

• LSD (lysergic acid diethylamide)
• PCP (phencyclidine)
• magic mushrooms (psilocybin)
• ketamine
• mescaline (peyote cactus)
• morning glory seeds
• datura
• don't include cannabis under general hallucinogens, see

Acute intoxication codes

• SMW

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• This category simply indicates that the patient was intoxicated -- i.e. drunk, high, etc
• Acute intoxication does not necessarily mean there is a chronic abuse/dependence/addiction
  • If there was a threat to life, or limb, or to functioning for one or more organs -- then you should instead use, as appropriate, a code from

• This is usually going to be an Admit Diagnosis -- although if the patient becomes intoxicated from taking something AFTER admission, it could be an Acquired Diagnosis / Complication
  • please note that if using this code as an Acquired Diagnosis combine with Iatrogenic, complication of medical or surgical care NOS if appropriate

For situations where patients have overdosed, ie where there is an immediate risk to their life, use the corresponding "overdose" code:

Coding substance related ICD10 diagnoses

See ICD10 Guideline for drugs and substances for more info on coding substance related ICD10 diagnoses.

Distinguishing between Sedative/hypnotics, Hallucinogens, and Psychoactive substances

Common sedatives or hypnotics

• benzodiazepines
• barbiturates
• dilantin and most other antiseizure drugs
• tricyclics and most anti-depressants (but not lithium, which is categorized under “Psychiatric drug NOS”)
• xylazine is a non-opiate sedative, analgesic and muscle relaxant authorized for veterinary use in the US, now being found in a number of illicit drug mixtures such as fentanyl, cocaine and heroin

Common hallucinogens

• LSD (lysergic acid diethylamide)
• PCP (phencyclidine)
• magic mushrooms (psilocybin)
• ketamine
• mescaline (peyote cactus)
• morning glory seeds
• datura
• don't include cannabis under general hallucinogens, see

Common Psychoactive Substances

• Pharmaceuticals:
  • lithium
  • phenothiazines
  • olanzapine (Zyprexa)
  • respiradone (Respirdol
  • quetiapine (Seroquel)
  • methylphenidate(Ritalin)
  • amphetamines (Adderol)
  • other antipsychotics
• Street drugs/agents:
  • ecstacy (MDMA), also referred to as Molly
  • nitrous oxide

Alternate ICD10s to consider coding instead or in addition

• Hallucinations

Hallucinogen related codes:

Hallucinogen, adverse effect Hallucinogen, chronic abuse/dependence/addiction Hallucinogen, overdose/toxicity Hallucinogen, withdrawal

Candidate Combined ICD10 codes

Related CCI Codes

Data Integrity Checks (automatic list)

none found

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Misc Adverse effect Alcohol related Allergy Anesthetic related Antidepressant related Awaiting/delayed transfer COVID Cannabis related Cocaine related Decubitus ulcer Diagnosis implying death Exposure Fistula Hallucinogen related Has one Healthcare contact Hemorrhage Iatrogenic Metabolic/nutrition Non-traumatic fracture Observation Organ removal Ostomy Overdose Paralysis Past medical history Poisoning Psychoactive substance NOS related Radiation related Retired Code Rheumatic disease Sedative related Shock Solvent related Spine Stimulant related Transplant	Reproductive Abortion Breast disease Female genital neoplasm Male genital neoplasm Peripartum	Gastrointestinal Cirrhosis GI ulcer Gastroenteritis Gastrointestinal neoplasm Hepatitis Hernia Inflammatory Bowel Disease Intra-abdominal infection Ischemic gut Liver disease Liver failure Pancreas disease Pancreatitis Peptic ulcer	Musculoskeletal/soft tissue Hernia Joint/ligament trauma Muscle problem Muscles/tendon trauma Musculoskeletal/soft tissue neoplasm Osteomyelitis
Psych Addiction Antidepressant related Delirium Dementia Hallucinogen related Opioid related Psychoactive substance NOS related Sedative related Solvent related Stimulant related Withdrawal	Respiratory Asthma Influenza Inhalation Lower respiratory tract infection Pleural abnormalities Pneumoconiosis Pneumonia Pneumothorax Pulmonary embolism Respiratory neoplasm Sleep disorder Tracheostomy Upper respiratory tract infection	Poisoning Acute intoxication Addiction Opioid related Overdose Poisoning by non-pharmaceuticals Stimulant related Withdrawal
Neuro Cerebral Hemorrhage/Stroke Encephalitis Encephalopathy Meningitis Neuro neoplasm Paralysis	Symptom/Sign Pain	Endocrine disorder Adrenal Insufficiency Diabetes Endocrine neoplasm Metabolic/nutrition

Show all ICD10 Subcategories

ICD10 Categories: ANCA-associated Vasculitis (AAV), Abdominal trauma, Abortion, Acute intoxication, Addiction, Adrenal Insufficiency, Adverse effect, Alcohol related, Allergy, Anemia, Anesthetic related, Aneurysm, Antibiotic resistance, Antidepressant related, Aortic Aneurysm, Arrhythmia, Arterial thromboembolism, Asthma, Atherosclerosis, Awaiting/delayed transfer, Bacteria, Benign neoplasm, Breast disease, Burn, COVID, Cannabis related, Cardiac septum problem, Cardiovascular, Cerebral Hemorrhage/Stroke, Chemical burn, Chronic kidney disease, Cirrhosis, Cocaine related, Decubitus ulcer, Delirium, Dementia, Diabetes, Diagnosis implying death, Double duty pathogen, ENT, Encephalitis, Encephalopathy, Endocrine disorder, Endocrine neoplasm, Exposure, Eye, Female genital neoplasm, Fistula, Fracture, Fungus, GI ulcer, Gastroenteritis, Gastrointestinal, Gastrointestinal neoplasm, Hallucinogen related, Has one, Head trauma, Head trauma (old), Healthcare contact, Heart valve disease, Heme/immunology, Heme/immunology neoplasm, Hemophilia, Hemorrhage, Hepatitis, Hereditary/congenital, Hernia, Hypertension, Hypotension, Iatrogenic, Iatrogenic infection, Iatrogenic mechanism, Imaging, Infection requiring pathogen, Infection with implied pathogen, Infectious disease, Inflammatory Bowel Disease, Influenza, Inhalation, Intra-abdominal infection, Ischemia, Ischemic gut, Ischemic heart disease, Joint/ligament trauma, Leukemia, Liver disease, Liver failure, Lower limb trauma, Lower respiratory tract infection, Lymphoma, Male genital neoplasm, Mechanism, Meningitis, Metabolic/nutrition, Metastasis, Misc, Muscle problem, Muscles/tendon trauma, Musculoskeletal/soft tissue, Musculoskeletal/soft tissue neoplasm... further results