Icd 9 colon polyp July 8, 2019 16 32 64 128 Icd 9 code colon polyp Icd 9 history of colon polyp Icd 9 code for history of colon polyps Icd 9 for personal history of colon polyps Icd 9 code for personal history of colon polyps Colon polypectomy icd 9 Icd 9 polypectomy Polyp icd 9