Course Identification Number 
cargo increment number 
cervical intraepithelial neoplasia 
CHAMPION 
Carrier Input 
Center Information 
Center Information Network 
cervical intraepithelial neoplasm 
Change Identification Number 
Children in need 
Client Identification Number 
Code Interface Node 
Configuration Identification Number 
Call Indentity Number 
Cannabis Infringement Notice 
carcinoma in situ 
Case Identification Number 
cefsulodin-irgasan-novobiocin 
cervical epithelial neoplasia 
cervical intraepithelial 
cervical intraepithelial lesions 
cervical intraepithelial neoplasias 
cervical intraepithelial neoplasms 
cervical intraepithelial neoplastic 
cervical neoplasia 
Chair's Informal Network 
Chart Information Network 
Chemical Industry Notes 
chemotherapy-induced neutropenia 
chromosomal instability