"E01.370.372.250.250" . . "gastrointestinal endoscopy"@en . . . "D016099" . . "gastrointestinal endoscopy"@en . "E04.502.250.250.250" . . . "gastrointestinal endoscopy"@en . . . . "E01.370.388.250.250.250" . "E04.210.240.250" . . . . "endoscopic examination, therapy or surgery of the gastrointestinal tract"@en . "Endoscopy, Gastrointestinal"@en . .