Hi Dr. Narasi
HelloElevated liver enzymes may mean raised ALT, AST,GET, ALP etc. Increased ALT, GGT and AST may indicate liver injury. It may be due to many reasons like hepatitis, alcohol intake, altered lipid profile, medicines,autoimmune causes etc. Your husband may need few more investigations like routine hologram, random blood sugar, viral markers, lipid profile, ultrasound of abdomen. He is rightly suggested for CT scan. It is very helpful in assessing exact reason. He may need to take medicines after evaluation. Generally this is a manageable condition. Get well soon. Take Care Chat Doctor.