-- O34.70 Maternal care for abnormality of vulva and perineum, unspecified trimester

-- O34.71 Maternal care for abnormality of vulva and perineum, first trimester

-- O34.72 Maternal care for abnormality of vulva and perineum, second trimester

-- O34.73 Maternal care for abnormality of vulva and perineum, third trimester