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