ICD-10 Diagnosis Code T40.604

Poisoning by unspecified narcotics, undetermined

Diagnosis Code T40.604

ICD-10: T40.604
Short Description: Poisoning by unspecified narcotics, undetermined
Long Description: Poisoning by unspecified narcotics, undetermined
This is the 2018 version of the ICD-10-CM diagnosis code T40.604

Not Valid for Submission
The code T40.604 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)
      • Narcotics and psychodysleptics (T40)

Information for Medical Professionals

Synonyms
  • Narcotic poisoning of undetermined intent
  • Overdose of opiate
  • Poisoning caused by opiate AND/OR related narcotic

Table of Drugs and Chemicals

The code T40.604 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
Narcotic (drug)T40.601T40.602T40.603T40.604T40.605T40.606
Narcotic (drug)
  »analgesic NEC
T40.601T40.602T40.603T40.604T40.605T40.606
Narcotic (drug)
  »antagonist
T40.601T40.602T40.603T40.604T40.605T40.606
Narcotic (drug)
  »specified NEC
T40.601T40.602T40.603T40.604T40.605T40.606
Narcotic (drug)
  »synthetic
T40.601T40.602T40.603T40.604T40.605T40.606
Opiate NECT40.601T40.602T40.603T40.604T40.605T40.606
Opiate NEC
  »antagonists
T40.601T40.602T40.603T40.604T40.605T40.606
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