Else Statement in statusCode check for Ajax

I am trying to react to the http status codes in some ajax. I am successful in reacting to specified status codes. But I do not want to have to check for every single code. Is there a way to write an else statement in the following code? Or does ajax not do that?

<script>
    $(function () {
        var url = "google.com";
        $.ajax(url,
                {
                    statusCode: {
                        200: function () {
                            //react to status code 200
                        },
                        404: function () {
                            //react to status code 404
                        },
                        503: function () {
                            //react to status code 503
                        }
                        //if neither 200, 404, or 503, then react some way
                    }
                });
    });
</script>

I have tried writing else{ using ,, using nothing, etc. No success. And I don't think the generic switch statement will work with what I am trying to do.