Does @@FETCH_STATUS have (or need) an equivalent to SCOPE_IDENTITY?
As long as they are not nested, you should be fine. @@FETCH_STATUS is set at the time the FETCH NEXT is performed. @@FETCH_STATUS is global to the session, not the entire server.
There is no equivalent to SCOPE_IDENTITY() for @@FETCH_STATUS. If you need to nest looped FETCH NEXT operations, make sure that your outer FETCH NEXT is performed after the inner loop completes. If you need to stack FETCH NEXT operations or perform a FETCH NEXT before an inner loop containing a FETCH NEXT, you can DECLARE a temporary variable of type int outside the loop, SET the temporary variable equal to @@FETCH_STATUS immediately after your FETCH NEXT statement, and then use the temporary variable as your loop control instead of @@FETCH_STATUS.