T65.9

Non-Billable

Toxic effect of unspecified substance

T65.9 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

  • T65.91Toxic effect of unspecified substance, accidental (unintentional)
  • T65.92Toxic effect of unspecified substance, intentional self-harm
  • T65.93Toxic effect of unspecified substance, assault
  • T65.94Toxic effect of unspecified substance, undetermined
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