The full course should be arranged in chronological order: the work and accident or onset of illness, first symptoms, examinations, treatment, the period of at least three months, the release date and symptoms after release.
Medical records that make the restriction on capacity for work understandable are particularly important. Accident reports, applications, decisions and release documents may also matter. Mark missing periods clearly instead of filling them with assumptions.
The existing overview of work accidents in prison covers immediate treatment, reporting and general documentation. Those records may provide important starting material for a section 79 review.