ICD-10 Code: O34.31 – Maternal care for cervical incompetence, first trimester

ICD-10 code O34.31 corresponds to Maternal care for cervical incompetence, first trimester. This code is classified under the chapter O34 Maternal care for abnormality of pelvic organs, which is part of the O30-O48: Maternal care related to the fetus and amniotic cavity and possible delivery problems category.

The parent chapter is Pregnancy, childbirth and the puerperium.