T36.5X6Non-Billable (Header)Underdosing of aminoglycosidesCode Hierarchy└T36Poisoning by, adverse effect of and underdosing of systemic antibiotics└T36.5Poisoning by, adverse effect of and underdosing of aminoglycosides└T36.5XPoisoning by, adverse effect of and underdosing of aminoglycosides└T36.5X6Underdosing of aminoglycosides└T36.5X6Underdosing of aminoglycosides