An established patient presents to the physician’s office with a positive home pregnancy test and signs of pregnancy. The physician performs an expanded problem focused history and exam confirming the pregnancy. The physician writes a prescription for prenatal vitamins. The patient is then scheduled for her initial OB visit two weeks later. Document the (1) procedure E/M Code for the service according to ACOG recommendations, (2) the diagnoses, and (3) HCPCS codes for treatment.