For a possible medical information failure, records, information forms, consent, medical letters, the operation report and follow-up documents matter. Notes, messages, questions to the treatment team and accounts from companions may also document the discussion.
Evidence depends on the case. A form does not prove every part of a discussion, while a missing note does not necessarily prove that no discussion occurred. Read the documents as one chronology.
Section 1489 ABGB generally links limitation to knowledge of loss and the person responsible. In medical cases, the point of knowledge of cause, extent and responsibility can be difficult. The limitation check helps arrange records, discussions and letters by date.