Figure 1.
Frequency of the hospital discharge diagnosis “incidental aneurysm” in Germany, 2005–2017.
a) Overall and sex-specific distribution of the diagnosis-related groups (DRG) I67.* (cerebral aneurysm) excluding I60.* (subarachnoid hemorrhage) from 2005 to 2017. UIA, unruptured intracranial aneurysm.
b) Age distribution of the DRG I67.* I67.* (cerebral aneurysm) excluding I60.* (subarachnoid hemorrhage) from 2005 to 2017 (source: German Federal Statistical Office, DRG statistics 2019, www.destatis.de). The chosen treatment is unknown.