Posibleng Mga Sanhi para sa Pagtaas na C-Reactive Protein Pulmonya na sanhi ng Bakterya Upper Respiratory Infection COVID-19 Enterococcus Osteoarthritis Pseudomonas Aeruginosa Arthritis sa Tuhod Polyarthritis Vasculitis Pancreatitis Polyarticular Juvenile Idiopathic Arthritis Oligoarthritis Sarcoidosis Ulcerative Colitis Lyme Disease Multiple Myeloma Cryopyrin-Associated Periodic Syndrome Hodgkin Lymphoma sa Kabataan Hodgkin Lymphoma Microscopic Polyangiitis Gaucher Disease T-Cell Lymphoblastic Lymphoma Juvenile-Onset Still Disease Muckle-Wells Syndrome CINCA Syndrome Gastrointestinal Stromal Tumor Multicentric Castleman's Disease Enthesitis-Related Arthritis Metastatic Renal Cell Carcinoma Adenosine Deaminase Deficiency