Fever, unspecified 780.71 Chronic fatigue syndrome 780.79 Malaise and fatigue, other 780.93 Memory Loss 782.0 Skin sensation disorder 782.1 Rash and other nonspecific skin eruption 782.3 Edema 783.1 Abnormal weight gain 783.21 Abnormal weight loss 784.0 Headache 785.1 Palpitations 9/10/15 ICD10 Code ...