-- O34.90 Maternal care for abnormality of pelvic organ, unspecified, unspecified trimester

-- O34.91 Maternal care for abnormality of pelvic organ, unspecified, first trimester

-- O34.92 Maternal care for abnormality of pelvic organ, unspecified, second trimester

-- O34.93 Maternal care for abnormality of pelvic organ, unspecified, third trimester