Sample Doctor’s Letter (Case 01: Acute Appendicitis – Thomas Berger, 27 years) – a complete example of an FSP-style medical letter. It demonstrates the structured flow from salutation and introduction through acute history (migrating abdominal pain from periumbilical area to right lower quadrant, pain characteristics and triggers), vegetative symptoms (subfebrile temperature, reduced appetite), past medical history/medication/allergies, social and family history, and a clear summary and assessment (suspected acute appendicitis). It also includes recommended next steps such as focused physical examination for appendicitis signs and laboratory tests (CRP, leukocytes), ending with a professional handover/closing. Ideal as a reference for wording and the correct order of sections when writing your own letter.