All glossary terms
Care Settings & Facilities

Outpatient Center

A facility providing same-day medical, diagnostic, or surgical services without overnight admission, including ambulatory surgery centers, imaging centers, and urgent care clinics. These settings generally carry lower overhead than hospitals and bill under outpatient payment rules distinct from inpatient reimbursement.

What is an outpatient center?

An outpatient center is a facility that provides medical, diagnostic, or surgical services on a same-day basis, without admitting patients overnight. The category includes ambulatory surgery centers, imaging centers, and urgent care clinics, among others.

These facilities are purpose-built for care that does not require an inpatient stay, and they typically operate with lower overhead than a full hospital. They bill under outpatient payment rules that are distinct from the rules governing inpatient reimbursement.

Why do outpatient centers matter?

Outpatient centers have become a major part of how care is delivered because they can offer procedures and services at lower cost and with greater convenience than hospitals. Their leaner cost structure often makes them an attractive site of service for payers and patients alike.

For an ambulatory surgery center, operating as an outpatient center means working under a specific set of facility billing and payment rules. Understanding those rules is essential to coding correctly and being reimbursed accurately for the services provided.

Also searched as
  • what is an outpatient center
  • outpatient facility meaning
  • outpatient center vs hospital
  • ambulatory center
  • outpatient center definition
  • outpatient clinic
Related in Care Settings & Facilities
Browse the full glossary