Haftung is legal responsibility for damage caused. Blood collection is a new activity for most pharmacies, so the existing insurance cover and the documentation that would be available in a claim both need checking first.
Haftung is the question of who answers for damage, and it comes up early in every conversation about pharmacy blood collection, so it deserves a factual answer rather than reassurance.
The starting point is that the pharmacy carrying out the venöse Blutentnahme is responsible for it. That is not unusual, because pharmacies already vaccinate, advise on medication and prepare individual formulations, and each of those activities already involves responsibility.
Three things change the practical picture, and all three are within a pharmacy's control:
Getting that confirmation in writing, rather than assuming it, is the single most useful step before the first appointment.
The written record is what exists if a question arises months later:
Following the Standardarbeitsanweisungen and recording that they were followed is the practical defence.
A pharmacy collects values and puts them in context, and taking on the interpretation as well is what increases its exposure fastest. Saying plainly that a value is not a diagnosis, and sending anything unclear to a physician, is a boundary as much as a courtesy.
This glossary entry is general information about German pharmacy law and practice. It is not legal advice. For binding guidance on your own pharmacy, contact your Landesapothekerkammer.