| BNO | bladder neck obstruction; bowels not opened |
|---|---|
| CIIP | chronic idiopathic intestinal pseudo-obstruction |
| CIP | chronic idiopathic polyradiculoneuropathy; chronic intestinal pseudo-obstruction; Collection de l'In... |
| CIPSO | chronic intestinal pseudo-obstruction |
| COBT | chronic obstruction of the biliary tract |