ICD-10-CM > S00-T88 > T51-T65 > T56 > T56.7 > T56.7X > T56.7X1 T56.7X1 Toxic effect of beryllium and its compounds, accidental (unintentional) Non-Billable/Non-Specific Applicable To Toxic effects of beryllium and its compounds NOS Codes T56.7X1A..., initial encounterT56.7X1D..., subsequent encounterT56.7X1S..., sequela