T49.9

Non-Billable

Poisoning by, adverse effect of and underdosing of unspecified topical agent

T49.9 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

  • T49.91Poisoning by unspecified topical agent, accidental (unintentional)
  • T49.92Poisoning by unspecified topical agent, intentional self-harm
  • T49.93Poisoning by unspecified topical agent, assault
  • T49.94Poisoning by unspecified topical agent, undetermined
  • T49.95Adverse effect of unspecified topical agent
  • T49.96Underdosing of unspecified topical agent
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