What does "First diagnosis" mean in a report or doctor's letter? In our medical dictionary, you will find a patient-friendly explanation of the meaning of this medical term.
"First diagnosis" in a medical document refers to the initial time a medical condition or disease was identified in a patient. In simpler terms, it's the first time a doctor discovered that a person has a certain health problem. This date is important because it helps doctors track the progress of the disease and how well treatments are working.
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