Additional Information
From parent codes: S00-T88 (Chapter 19)
More Specific Codes (8)
T44.9Poisoning by, adverse effect of and underdosing of other and unspecified drugs primarily affecting the autonomic nervous system→T44.99Poisoning by, adverse effect of and underdosing of other drugs primarily affecting the autonomic nervous system→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→