HCPCS 88151 — Cytopathology, smears, cervical or vaginal, up to three smears; screening by technician under physician supervision (11 hospitals, — samples)
HCPCS 88156 — Cytopathology, smears, cervical or vaginal, (the Bethesda System (TBS)), up to three smears; screening by technician under physi (11 hospitals, — samples)
HCPCS 88157 — Cytopathology, smears, cervical or vaginal, (the Bethesda System (TBS)), up to three smears; requiring interpretation by physici (11 hospitals, — samples)
HCPCS 88158 — Cytopathology, smears, cervical or vaginal, (the Bethesda System (TBS)), up to three smears; with manual cytotechnologist screen (11 hospitals, — samples)