T36.1X5 - Adverse effect of cephalosporins and other beta-lactam antibiotics T36.1 - Poisoning by, adverse effect of and underdosing of cephalosporins and other beta-lactam antibiotics T36.1X - Poisoning by, adverse effect of and underdosing of cephalosporins and other beta-lactam antibiotics T36.1X5 - Adverse effect of cephalosporins and other beta-lactam antibiotics