Privacy & Security. Model Notices of Privacy Practices. The Office of the National Coordinator for Health Information Technology (ONC) and the Office for Civil Rights (OCR) collaborated to develop model Notices of Privacy Practices for health care providers and health plans for use when communicating with their patients and plan members.
Q.O.D. = every other day. Q.A.D. = every alternate day. Technically speaking, I would be hard pressed to find a difference. Nevertheless, I have spent a lifetime writing q.o.d. on prescriptions so that pharmacists can transcribe the latin abbreviation back into plain English for the patient. What a useless step!
Concurrent means the sentences run side by side at the same time. Consecutive means one follows the other. So with what you wrote, the 90 days will overlap, (be at the same time,) as the first 90 days of the 190 day sentence.