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ICD 10 CM Codes
Injury, poisoning and certain other consequences of external causes (S00-T88)
Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)
Poisoning by, adverse effect of and underdosing of psychotropic drugs, not elsewhere classified
Poisoning by, adverse effect of and underdosing of tricyclic and tetracyclic antidepressants
Poisoning by, adverse effect of and underdosing of tricyclic antidepressants
Underdosing of tricyclic antidepressants
ICD 10 CM Codes
T43.016
Underdosing of tricyclic antidepressants
Non-Billable Code
T43.016 ,  is not a billable ICD-10-CM diagnosis code and cannot be used to indicate a medical diagnosis.
Alternate Description
Poisoning by tricyclic antidepressants NOS
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