Poisoning by, adverse effect of and underdosing of opium
T40.0 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
T40.0XPoisoning by, adverse effect of and underdosing of opium
T40.0X1Poisoning by opium, accidental (unintentional)
T40.0X1APoisoning by opium, accidental (unintentional), initial encounter
T40.0X1DPoisoning by opium, accidental (unintentional), subsequent encounter
T40.0X1SPoisoning by opium, accidental (unintentional), sequela