List the CPT code verified in the Tabular List for the following scenario: Ralph is hospitalized for a broken femur and develops chest pain. An EKG indicates an abnormal heart rhythm. Ralph's attending physician requests a consultation by Dr. Jones, a Cardiologist. Dr. Jones examines Ralph performing a problem focused history and examination with straightforward medical decision making. He reports to the attending physician that the pain medicine is causing the abnormal heartbeat and needs to be changed.