HCPCS 44397 — Colonoscopy W Stent (141 hospitals, — samples)
HCPCS 44600 — Suture of intestine (enterorrhaphy), large or small, for perforated ulcer, diverticulum, wound, injury or rupture; single (8 hospitals, — samples)
HCPCS 44610 — Suture of intestine (enterorrhaphy), large or small, for perforated ulcer, diverticulum, wound, injury or rupture; multiple (8 hospitals, — samples)