If, after careful study, a physician determines a patientâs underlying cause of chest pain to be angina and the patient has a documented history of CAD, then CAD will be sequenced as the principal diagnosis followed by the appropriate code for the angina (AHA Coding Clinic for ICD-9-CM, 2001, third quarter, page 15).
Not all functions of the hemispheres are shared. In general, the left hemisphere controls speech, comprehension, arithmetic, and writing. The right hemisphere controls creativity, spatial ability, artistic, and musical skills. The left hemisphere is dominant in hand use and language in about 92% of people.
Its wrinkled surface is called the cerebral cortex. It is the part of the brain that controls thought, memory and the senses. Th â¦ e cerebrum is divided into two parts-the right hemisphere, which controls the left side of the body; and the left hemisphere, which controls the right side of the body.onfidence votes 4.9K. The cerebrum is another name for the cerebral cortex which is the part of the brain dedicated to higher activities such as complex movement (like speech), planning actions, and processing vision.