GASTROINTESTINAL TRACT: Small and Large Bowel

G-64-SNondiaphragmatic Hernias
G-65Abnormalities of Bowel Rotation
G-66Congenital Syndromes Associated with Intestinal Malrotation
G-67Aphthoid Ulcers in the Small Bowel or Colon
G-68Innumerable Tiny Nodules (sandlike or granular lucencies smaller than 5 mm) in the Small Bowel or Colon
G-69Mesenteric Vascular Compromise (Intestinal Ischemia or Infarction)
G-70Gas in the Bowel Wall (Pneumatosis Intestinalis)
G-71-1Small and Large Bowel Wall Thickening - Homogeneous Attenuation (Postcontrast CT)
G-71-2Small and Large Bowel Wall Thickening - Heterogeneous (Stratified or Mixed) Attenuation (Postcontrast CT)
G-72-1Mild Thickening (less than 2 cm) of Bowel Wall (Postcontrast CT, Ultrasound, Barium Study)
G-72-2Marked Thickening (greater than 2 cm) of Bowel Wall (Postcontrast CT, Ultrasound, Barium Study)
G-73Symmetric versus Asymmetric Thickening of Bowel Wall (Postcontrast CT, Ultrasound, Barium Study)
G-74-1Focal Bowel Wall Thickening (less than 10 cm) (Postcontrast CT, Ultrasound, Barium Study)
G-74-2Segmental Bowel Wall Thickening (10-30 cm) (Postcontrast CT, Ultrasound, Barium Study)
G-74-3Diffuse Bowel Wall Thickening (Postcontrast CT, Ultrasound, Barium Study)
G-75Residual Intestinal Barium After Gastrointestinal Study (More Than One Week)
G-76Intestinal Obstruction in a Newborn
G-77Intestinal Obstruction in a Child (See also G-76)
G-78Intestinal Obstruction in an Adult
G-79Intestinal Pseudo-Obstruction (Ogilvie Syndrome); Bowel Obstruction in the Absence of Mechanical Blockage
G-80Sentinel Loop (Localized Dilatation of Small and/or Large Bowel)