1.9 Should a cerebral venous sinus thrombosis (CVST) stroke be included on SSNAP? George Dunn August 01, 2019 12:27 Updated No. Only those CVST patients with focal neurological symptoms/signs should be included on SSNAP. Related articles 1.11: What onset time should be recorded if a patient has a stroke during sleep? 1.12.2 How to find the Computer-aided dispatch (CAD) number 1.9: How do I record a change of diagnosis? Section 1: Do stroke patients who are not admitted into hospital, for example treated and discharged in A&E, require entering into SSNAP? Section 1: How should inpatients with two stroke occurrences be recorded? Comments 0 comments Please sign in to leave a comment.