COL27A1 and cervical intraepithelial neoplasia: Finally, two other ICD9 codes were significantly associated with the COL27A1.pG697R variant; 622.10 (pGLM < 1 × 10−4; OR = 5.4; CI = 2.3–12.6), which encodes for cervical dysplasia, and 789.1 (pGLM < 2.1 × 10−4; OR = 11.6; CI = 3.2–42.2), which encodes for hepatomegaly.