Home > 2013 ICD-10-CM Diagnosis Codes > Injury, poisoning and certain other consequences of external causes S00-T88 > Poisoning by, adverse effect of and underdosing of drugs, medicaments and biological substances T36-T50 > Poisoning by, adverse effect of and underdosing of agents primarily acting on smooth and skeletal muscles and the respiratory system T48-
2013 ICD-10-CM Diagnosis Code T48.901A
Poisoning by unspecified agents primarily acting on the respiratory system, accidental (unintentional), initial encounter
T48.901A is a billable ICD-10-CM code that can be used to specify a diagnosis.
ICD-10-CM officially replaces ICD-9-CM on October 1, 2014, therefore, T48.901A and all ICD-10-CM diagnosis codes should only be used for training or planning purposes until then.
Abbreviated Form
Poisn by unsp agents prim acting on the resp sys, acc, init
ICD-10-CM T48.901A is part of Diagnostic Related Group(s) (MS-DRG v28.0):
917 Poisoning & toxic effects of drugs with mcc
918 Poisoning & toxic effects of drugs without mcc
2013 ICD-10-CM Diagnosis Code T48.901A 
