e member has reached the point where further care, including diagnostic work-up or treatment, or both, could be reasonably performed on an outpatient basis or a later scheduled inpatient basis if the member is given a reasonable plan for appropriate follow-up care and discharge instructions, or as further defined in section 1867(e)(3)(A) of the Social Security Act, 42 U.S.C. section 1395dd(e)(3)(A