wie viel kostet ein blutbild — what does this mean exactly?

A 'Blutbild' (blood count) is a standard lab test that measures the cellular components of blood: red blood cells (erythrocytes), white blood cells (leukocytes), and platelets (thrombocytes), along with hemoglobin, hematocrit, and related indices. A 'large blood count' adds a differential count of white cell subtypes. Costs vary widely by country and healthcare system. In Germany, statutory health insurance covers the test if medically indicated (e.g., suspected anemia, infection). As a self-pay service (IGeL), a small blood count costs about €5–10, a large one €15–30, depending on the lab and practice. In Switzerland or the US, prices can be much higher. Importantly, a blood count alone is not a comprehensive health check; it only gives a snapshot. For a full assessment, additional parameters (liver, kidney, lipids, etc.) are needed. Interpretation should always be done by a physician, as normal ranges vary by age, sex, and individual factors. Evidence: practice (clinical routine).