Diagnosis specialties refer to medical fields where healthcare professionals specialize in identifying and determining the nature and cause of diseases and conditions affecting patients. These specialties involve using various diagnostic tools, techniques, and knowledge to accurately assess symptoms, interpret test results, and formulate a diagnosis. Examples of diagnosis specialties include radiology (interpreting medical imaging such as X-rays and MRIs), pathology (analyzing tissues and body fluids for disease), and clinical laboratory sciences (conducting tests on specimens like blood and urine). Specialists in these fields play a critical role in guiding treatment decisions and improving patient outcomes by providing precise and timely diagnoses.