ICD-10 CM Code T40.99
- T40 Poisoning by, adverse effect of and underdosing of narcotics and psychodysleptics [hallucinogens]
- T40.9 Poisoning by, adverse effect of and underdosing of other and unspecified psychodysleptics [hallucinogens]
T40.99
Poisoning by, adverse effect of and underdosing of other psychodysleptics [hallucinogens]
- T40.991 Poisoning by other psychodysleptics [hallucinogens], accidental (unintentional)
- T40.992 Poisoning by other psychodysleptics [hallucinogens], intentional self-harm
- T40.993 Poisoning by other psychodysleptics [hallucinogens], assault
- T40.994 Poisoning by other psychodysleptics [hallucinogens], undetermined
- T40.995 Adverse effect of other psychodysleptics [hallucinogens]
- T40.996 Underdosing of other psychodysleptics
Excludes Type 2
- drug dependence and related mental and behavioral disorders due to psychoactive substance use (F10.-F19.-)
7th Character
- The appropriate 7th character is to be added to each code from category T40
- A - initial encounter
- D - subsequent encounter
- S - sequela
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