The "Ökotool Wundversorgung" app of the Austrian Health Insurance Fund (ÖGK) Oberösterreich is aimed at upper Austrian physicians who wish to prescribe wound care products for extramural use for ÖGK patients. It provides an overview of products for the treatment of acute and chronic skin wounds, which can be prescribed at the expense of the ÖGK. Through regular updates, the current rate list wound care is recorded. The Ökotool app supports the following search variants: • Search for dressing na