| Abbreviations | Meaning |
 | HIPO | Hemihypertrophy, Intestinal Web, Preauricular Skin Tag, And Congenital Corneal Opacity [syndrome]; Hospital Indicator For Physicians Orders |
 | GMF | Gastric Magnetic Field; Glial Maturation Factor |
 | POLIP | Polyneuropathy-ophthalmoplegia-leukoencephalopathy- Intestinal Pseudoobstruction [syndrome] |
 | GIF | Gastric Intrinsic Factor; Gonadotropin-inhibiting Factor; Graphic Interchange Format [imaging]; Growth Hormone-inhibiting Factor |
 | SID | Selective Intestinal Decontamination |
 | A | Tumor Limited To The Bowel [Dukes Classification] |
 | OGJ | [o]esophagogastric Junction |
 | ER | Epigastric Region |
 | NG | Nasogastric; Neisseria Gonorrhoeae; Neoplastic Growth; New Growth; Nitroglycerin; Nodose Ganglion; No Growth; Not Given |
 | IBD | Identical-by-descent; Inflammatory Bowel Disease; Integrated Balloon Display; Irritable Bowel Disease |
 | TG | Transmissible Gastroenteritis |
 | BNO | Bladder Neck Obstruction; Bowels Not Opened |
 | SBFT | Small Bowel Follow-through |
 | IBD | Inflammatory Bowel Disease |
 | BSNA | Bowel Sounds Normal And Active |