T52 - Toxic effect of organic solvents
T52.1 - Toxic effects of benzene
Excludes 1:
-homologues of benzene T52.2)
-nitroderivatives and aminoderivatives of benzene and its homologues T65.3)
T52.1X - Toxic effects of benzene
T52.1X1 - Toxic effect of benzene, accidental (unintentional)
T52.1X2 - Toxic effect of benzene, intentional self-harm
T52.1X3 - Toxic effect of benzene, assault
T52.1X4 - Toxic effect of benzene, undetermined