Bimanual pregnancy exam __________

Contraction of which muscle will pull the articular disc anteriorly during mouth opening?

a. Medial pterygoid b. Lateral pterygoid c. Digastric d. Temporalis

Code 650 may be used if the patient has a complication during which of the following times?

A) during her pregnancy, but it is not present at the time of admission for delivery B) at the time of delivery C) at the time of delivery and postpartum D) during the perinatal period