Double-Balloon Enteroscopy

**Definition:** Endoscopy of the small intestines accomplished while advancing the endoscope into the intestines from the stomach by alternating the inflation of two balloons, one on an innertube of the endoscope and the other on an overtube.

**Tree numbers:** - E01.370.372.250.250.100.500 - E01.370.388.250.250.250.070.500 - E04.210.240.250.080.500 - E04.502.250.250.250.080.250

**Synonyms:** - Push-and-Pull Enteroscopy