A 58-year-old man with a 10-year history of type 2 diabetes mellitus (HbA1c 7.8%) and hypertension (on amlodipine 5 mg daily, BP 138/86 mmHg) presents for elective laparoscopic cholecystectomy. He denies chest pain, dyspnea, or orthopnea. Fasting blood glucose is 156 mg/dL. ECG shows normal sinus rhythm with no ischemic changes. Echocardiography performed 2 years ago was normal. What is his ASA Physical Status classification?