ICD-10-CM > S00-T88 > T51-T65 > T59 > T59.1 > T59.1X > T59.1X1 > T59.1X1A T59.1X1A Toxic effect of sulfur dioxide, accidental (unintentional), initial encounter Billable/Specific Copy Code Copy Description Applicable To Toxic effect of sulfur dioxide NOS