| CIDP | chronic idiopathic polyradiculopathy; chronic inflammatory demyelinating polyradiculoneuropathy |
|---|---|
| CIIP | chronic idiopathic intestinal pseudo-obstruction |
| CIP | chronic idiopathic polyradiculoneuropathy; chronic intestinal pseudo-obstruction; Collection de l'In... |
| FIGD | familial idiopathic gonadotropin deficiency |
| FINCC | familial idiopathic nonarteriosclerotic cerebral calcification |