ICD-10-CM > S00-T88 > T51-T65 > T52 > T52.2 > T52.2X > T52.2X1 > T52.2X1D T52.2X1D Toxic effect of homologues of benzene, accidental (unintentional), subsequent encounter Billable/Specific Copy Code Copy Description Applicable To Toxic effects of homologues of benzene NOS