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AAPC Ambulatory Surgery Center (CASCC) Examination Practice Test

Ambulatory surgery center practice involves coordinating safe outpatient procedures with accurate records and claim-ready documentation. CASCC practice questions sample situations involving patient monitoring and discharge, infection prevention, instrument sterilization, fire safety, privacy, event reporting, and coding decisions. The scenarios connect ASC workflows with the documentation needed to support care and facility billing.

Exam overview

Exam providerAAPC
Exam codeCASCC
CategoryMedical Coding

About the AAPC Ambulatory Surgery Center (CASCC) Examination Exam

The questions call for practical judgment across the ASC encounter: recognizing when a patient’s condition requires further assessment before discharge, responding to staff exposure incidents, and preserving traceability in instrument reprocessing records. Other scenarios address fire-risk precautions in oxygen-enriched settings, protecting electronic health information, and documenting cancellations or safety events. Coding and billing items focus on checking payer-specific claim details, evaluating whether documentation supports code assignment, seeking clarification when records conflict, and considering whether a separately reported service is bundled under applicable edits. These tasks require attention to the complete record, awareness of the difference between clinical documentation and coding interpretation, and careful escalation when facts are incomplete. Use the scenarios to practice identifying the next appropriate action and the record or information needed to support it.

Sample Practice Questions

Review a selection from this exam's published US Practice Tests practice bank.

Question 1

A patient experiences a fall in the ASC waiting area but reports no injury. Which action best supports learning from the event?

  1. ADocument and report the event through the facility's incident process, then assess whether follow-up is needed
  2. BTake no action because the patient reports no injury
  3. CRecord the event only if a claim is later filed
  4. DDiscuss the event informally but avoid documenting it
Show answerCorrect answer: A

An event should be documented and reported according to facility policy even when no injury is apparent. Reporting enables appropriate follow-up and helps the facility identify ways to prevent future incidents.

Question 2

An ASC staff member sustains a needlestick while handling a used instrument. What should the staff member do?

  1. AWait until the end of the shift to see whether symptoms develop
  2. BFollow the facility’s exposure-control process promptly, including reporting and obtaining appropriate evaluation
  3. CDiscard the instrument and discuss the event only if the patient has a known infection
  4. DTreat the site at home and omit reporting if there is no visible injury
Show answerCorrect answer: B

Prompt reporting and evaluation allow the facility to follow its exposure-control procedures and arrange appropriate care. A needlestick should not be ignored based on appearance or assumptions about infection risk.

Question 3

A patient is being discharged after anesthesia and remains unusually drowsy. Which action is most appropriate before the patient leaves the ASC?

  1. AFollow discharge criteria and obtain clinical assessment if the patient has not met them
  2. BDischarge the patient because the procedure is complete
  3. CAsk the accompanying driver to monitor the patient instead of assessing readiness
  4. DProvide written instructions and disregard the patient's current condition
Show answerCorrect answer: A

Discharge should be based on the facility's clinical criteria, not simply completion of the procedure. Persistent unusual drowsiness warrants assessment and continued care until discharge is judged appropriate.

Question 4

An ASC is reviewing its instrument reprocessing workflow. Which record is most useful for linking a sterilization cycle to the instruments processed in that load?

  1. AA record identifying the cycle, load contents or associated sets, and relevant monitoring results
  2. BA monthly list of the facility's instrument vendors
  3. CThe surgeon's preference card for the next scheduled case
  4. DA general log of staff attendance for the processing department
Show answerCorrect answer: A

Traceable reprocessing records connect a sterilization load and its monitoring results with the instruments or sets processed, supporting investigation and accountability if a concern arises.

Question 5

Which practice best protects the confidentiality of ASC patient information when staff need to access the electronic health record?

  1. AShare one departmental login to ensure coverage during busy shifts
  2. BUse individual credentials and access only information needed for assigned duties
  3. CLeave records open at shared workstations for faster handoffs
  4. DSend patient details to personal email when facility systems are unavailable
Show answerCorrect answer: B

Individual authentication supports accountability, and role-appropriate access follows the minimum-necessary principle. Shared logins, unattended open records, and personal email can expose protected health information.

Question 6

An ASC is preparing for a fire-risk procedure involving an ignition source and an oxygen-enriched environment. Which practice is most appropriate?

  1. ARely on the surgeon to manage all fire risks without team discussion
  2. BConduct a fire-risk assessment and coordinate prevention measures among the team before the procedure
  3. CPlace a general warning sign outside the operating room and proceed as usual
  4. DKeep additional oxygen flowing near the ignition source to shorten procedure time
Show answerCorrect answer: B

Fire prevention depends on anticipating the interaction of an ignition source, fuel, and oxidizer, and coordinating risk-reduction steps with the procedural team. A sign alone does not address the specific risks.

Question 7

An ASC is preparing a claim for a procedure covered under a payer contract. Which information is most important to verify before submitting the claim?

  1. AThat the claim reflects the documented services and the applicable payer-specific billing requirements
  2. BThat the surgeon’s preferred code appears first on the claim
  3. CThat every charge on the facility ledger is submitted, regardless of coverage
  4. DThat the claim uses the same diagnosis sequence as the scheduling record
Show answerCorrect answer: A

Claims should accurately represent documented services and comply with the applicable payer’s coding, coverage, and billing requirements. Scheduling information or provider preference does not replace claim review.

How to use this practice test

Access is free. Each session presents up to 20 randomly selected questions from the 50-question CASCC practice bank, with results shown after the session. Review missed items by identifying the workflow, documentation, safety, or coding decision involved, then revisit that specific concept before another attempt.

Preparation tips

  • For discharge scenarios, distinguish routine recovery monitoring from findings such as unusual drowsiness that may require additional assessment or escalation before release.
  • Practice tracing sterilization records from cycle documentation to the instruments processed, and identify what information supports load-level traceability.
  • For exposure and safety-event questions, separate immediate response and reporting steps from later investigation or process improvement.
  • When records conflict or a service may be integral to a procedure, identify what documentation or coding clarification is needed before assigning or submitting the claim.
  • For claim scenarios, check the relevant payer contract details and the support in the ASC record rather than assuming a service is separately payable.
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