Extensive blood work (CBC, ESR, Blood Cultures), Chest X-ray, Serology. 6. Musculoskeletal & Nervous System Acute Low Back Pain (Musculoskeletal):
Annual assessment for microalbuminuria, retinopathy, and neuropathy. Hypothyroidism: Protocol: High TSH ( >4.5is greater than 4.5 mIU/L), Low Free T4. sop for diagnosis of top 20 common diseases updated
Stage the condition from G1 to G5 based on eGFR, and A1 to A3 based on the severity of albuminuria. Neurological & Mental Health Disorders 13. Major Depressive Disorder (MDD) Extensive blood work (CBC, ESR, Blood Cultures), Chest
The story of updating the Standard Operating Procedures (SOPs) for diagnosing the world’s most common diseases is one of shifting precision and evolving global health priorities. As of 2026, the "Top 20" list is dominated by a mix of non-communicable chronic conditions and persistent infectious threats, each requiring refined diagnostic pathways to ensure accuracy and timely treatment. The Modern Top 20 Landscape Hypothyroidism: Protocol: High TSH ( >4
Administer the Patient Health Questionnaire-2 (PHQ-2); progress to the PHQ-9 if the initial screen is positive ( ≥is greater than or equal to
24-hour Ambulatory Esophageal pH-Impedance Monitoring (if diagnosis is uncertain or refractory to treatment). Confirmatory Matrix:
The ADA now recommends universal screening starting at age 30 (down from 45) in all adults, plus HbA1c as the preferred diagnostic test, but with a new caution: anemia and hemoglobin variants must be ruled out first.