Medical facilities and hospitals range in size, types of care, and areas they specialize in. Some may specialize in wound care, cancer, hearth health, ect. There are many things a billing specialist will need to know about the facility they work at and the types of care that the facility provides in order to i Inpatient Services I think the simplest way to describe inpatient services would be anything that a person has done that would require them to stay overnight. This would cover a wide range of different things that could require a patient to stay overnight. Some examples of inpatient services could include surgery, child birth, heart attacks, strokes, ect. In some cases the patient could be at the hospital for outpatient services such as tests, like blood work, x-rays, EKGs and...