ICD-10-CM > S00-T88 > T36-T50 > T36 > T36.A > T36.AX T36.AX Poisoning by, adverse effect of and underdosing of fluoroquinolone antibiotics Non-Billable/Non-Specific Codes T36.AX1Poisoning by fluoroquinolone antibiotics, accidental (unintentional)T36.AX1A..., initial encounterT36.AX1D..., subsequent encounterT36.AX1S..., sequelaT36.AX2Poisoning by fluoroquinolone antibiotics, intentional self-harmT36.AX2A..., initial encounterT36.AX2D..., subsequent encounterT36.AX2S..., sequelaT36.AX3Poisoning by fluoroquinolone antibiotics, assaultT36.AX3A..., initial encounterT36.AX3D..., subsequent encounterT36.AX3S..., sequelaT36.AX4Poisoning by fluoroquinolone antibiotics, undeterminedT36.AX4A..., initial encounterT36.AX4D..., subsequent encounterT36.AX4S..., sequelaT36.AX5Adverse effect of fluoroquinolone antibioticsT36.AX5A..., initial encounterT36.AX5D..., subsequent encounterT36.AX5S..., sequelaT36.AX6Underdosing of fluoroquinolone antibioticsT36.AX6A..., initial encounterT36.AX6D..., subsequent encounterT36.AX6S..., sequela