ICD-10-CM > S00-T88 > T51-T65 > T59 > T59.1 > T59.1X T59.1X Toxic effect of sulfur dioxide Non-Billable/Non-Specific Codes T59.1X1Toxic effect of sulfur dioxide, accidental (unintentional)T59.1X1A..., initial encounterT59.1X1D..., subsequent encounterT59.1X1S..., sequelaT59.1X2Toxic effect of sulfur dioxide, intentional self-harmT59.1X2A..., initial encounterT59.1X2D..., subsequent encounterT59.1X2S..., sequelaT59.1X3Toxic effect of sulfur dioxide, assaultT59.1X3A..., initial encounterT59.1X3D..., subsequent encounterT59.1X3S..., sequelaT59.1X4Toxic effect of sulfur dioxide, undeterminedT59.1X4A..., initial encounterT59.1X4D..., subsequent encounterT59.1X4S..., sequela