T48.9

Non-Billable

Poisoning by, adverse effect of and underdosing of other and unspecified agents primarily acting on the respiratory system

T48.9 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

  • T48.90Poisoning by, adverse effect of and underdosing of unspecified agents primarily acting on the respiratory system
  • T48.99Poisoning by, adverse effect of and underdosing of other agents primarily acting on the respiratory system
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