Three patients (8%), all in the good-grade group, developed mild vasospasm and were in accordance with the algorithm mobilized further without any problems. One patient had a step back due to an atypical development of symptoms. Mobilization was complicated by neurological deterioration on day 10, after mobilization to standing bedside. The treating neurosurgeons agreed on the origin of the patient’s symptoms being thromboembolic and aggravated by Nimodipine treatment of vasospasm. Further mobilization was continued according to the mobilization algorithm.