. ., looking for billing codes to identify emergency room visits, observation stays, and inpatient hospitalizations . . . breaking news emails . . . http://lm360.us/Aud-brother-of-Penhallurick-from-Vaughan?Rodgergra=262 . . . .pm .he has worked with patients under similar circumstances, but is not involved in the first lady’s case. .abortion-rights supporters have described the proposal as a "gag rule" and say it would undermine reproductive health care for low-income patients. .