T44.90

Non-Billable

Poisoning by, adverse effect of and underdosing of unspecified drugs primarily affecting the autonomic nervous system

T44.90 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

  • T44.901Poisoning by unspecified drugs primarily affecting the autonomic nervous system, accidental (unintentional)
  • T44.902Poisoning by unspecified drugs primarily affecting the autonomic nervous system, intentional self-harm
  • T44.903Poisoning by unspecified drugs primarily affecting the autonomic nervous system, assault
  • T44.904Poisoning by unspecified drugs primarily affecting the autonomic nervous system, undetermined
  • T44.905Adverse effect of unspecified drugs primarily affecting the autonomic nervous system
  • T44.906Underdosing of unspecified drugs primarily affecting the autonomic nervous system
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