What makes this specialty different
Ambulatory surgery centers bill for the facility side of same-day procedures: the operating room, staff, supplies and recovery. CASCC coders read operative reports, assign CPT® and HCPCS Level II codes and ICD-10-CM diagnoses, and apply the payment and packaging rules that govern ASC claims.
Skills the credential focuses on
- which procedures a payer allows in an ASC setting
- facility versus professional coding of the same surgery
- modifier use for multiple and bilateral procedures
- packaged supplies and separately payable items
Who it suits
Coders working in or for surgery centers, and outpatient facility coders who handle surgical claims. The COC is a related core credential for outpatient facility work.
AAPC's specialty credentials are not entry-level. Most coders take them after a core credential such as the CPC and some time working in the specialty. Check AAPC's exam page for current eligibility details.
Exam fee
AAPC lists the CASCC exam at $325 for one attempt or $399 for two. An active AAPC membership is also required.
Keeping the credential
You keep the CASCC with an active AAPC membership and CEUs every two years. Of those CEUs, 8 must be specific to the specialty. If you hold other AAPC credentials, your total rises. See AAPC CEU requirements.
Related credentials
Compare all specialty options on the certification overview.
Sources
Checked Nov 3, 2026. Requirements and fees change, so confirm with the organisation before you register or pay.