Cbc includes all Ur blood cells and indices ie. Rbc count, wbc count, wbc differential,platelet count, Hb, hematocrit, mcv, Mch Mch, ear, rdw.
Depending upon any of your symptoms you are prescribed with blood tests, but if you want to do it for your own satisfaction, you can get a rbs,
thyroid profile, chest x-ray, ecg to rule out many health hazards. Good luck and be well.