T43.021

Non-Billable

Poisoning by tetracyclic antidepressants, accidental (unintentional)

T43.021 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

T43.021APoisoning by tetracyclic antidepressants, accidental (unintentional), initial encounter
T43.021DPoisoning by tetracyclic antidepressants, accidental (unintentional), subsequent encounter
T43.021SPoisoning by tetracyclic antidepressants, accidental (unintentional), sequela

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