T40.991

Non-Billable

Poisoning by other psychodysleptics [hallucinogens], accidental (unintentional)

T40.991 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • T40.991APoisoning by other psychodysleptics [hallucinogens], accidental (unintentional), initial encounter
  • T40.991DPoisoning by other psychodysleptics [hallucinogens], accidental (unintentional), subsequent encounter
  • T40.991SPoisoning by other psychodysleptics [hallucinogens], accidental (unintentional), sequela
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