T40.604

Non-Billable

Poisoning by unspecified narcotics, undetermined

T40.604 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

  • T40.604APoisoning by unspecified narcotics, undetermined, initial encounter
  • T40.604DPoisoning by unspecified narcotics, undetermined, subsequent encounter
  • T40.604SPoisoning by unspecified narcotics, undetermined, sequela
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