eMedCodes logo

T44.99 - Poisoning by, adverse effect of and underdosing of other drugs primarily affecting the autonomic nervous system


The ICD 10 Code for Poisoning by, adverse effect of and underdosing of other drugs primarily affecting the autonomic nervous system is listed as T44.99.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: T44.99
Description: Poisoning by, adverse effect of and underdosing of other drugs primarily affecting the autonomic nervous system
Chapter Injury, poisoning and certain other consequences of external causes (S00-T88)
Block Poisoning by, adverse effect of and underdosing of drugs, medicaments and biological substances (T36-T50)
Parent T44.9 - Poisoning by, adverse effect of and underdosing of other and unspecified drugs primarily affecting the autonomic nervous system
ICD-10-CM Children (deeper level / typically more specific) of T44.99:
T44.991 - Poisoning by other drug primarily affecting the autonomic nervous system, accidental (unintentional)
T44.992 - Poisoning by other drug primarily affecting the autonomic nervous system, intentional self-harm
T44.993 - Poisoning by other drug primarily affecting the autonomic nervous system, assault
T44.994 - Poisoning by other drug primarily affecting the autonomic nervous system, undetermined
T44.995 - Adverse effect of other drug primarily affecting the autonomic nervous system
T44.996 - Underdosing of other drug primarily affecting the autonomic nervous system
ICD-10-CM Siblings (same level / similar specificity) of T44.99:
T44.90 - Poisoning by, adverse effect of and underdosing of unspecified drugs primarily affecting the autonomic nervous system