What type of system shuffles census and patient demographic information,
and deals with billing and accounting?

The Admission, Discharge, and Transfer (ADT) system shuffles census and patient demographic information,  and deals with billing and accounting.

Explanation:

The Admission, Discharge, and Transfer (ADT) is an important part of the Hospital Information System (HIS). They not only store the health information of the patients but also store basic information which can be sent over to other parties like insurance companies.

The Hospital Information System (HIS) is linked to all systems in a hospital. It takes care of all the paperwork and digital files of a patient.

if u need the answers look it up on google youll find it trust im just saying this incase no one out : )