Medical Billing Software Quality Control & Assurance 3 — Questions and Answers
Question 1: A compliance officer conducts a random sample audit and finds a pattern of billing for services not documented in the medical record. The CORRECT response is to:
- Continue current billing practices and monitor payer responses
- Immediately self-report to the OIG and refund overpayments (Correct answer)
- Quietly correct future claims without addressing past submissions
- Terminate the billing staff responsible
Correct answer: Immediately self-report to the OIG and refund overpayments
Under the False Claims Act and OIG guidelines, discovering billing for undocumented services requires self-disclosure and repayment of overpayments to avoid greater penalties.
Question 2: What is the purpose of an Advance Beneficiary Notice (ABN) in a quality billing workflow?
- To notify Medicare patients when a service may not be covered so they can choose to proceed (Correct answer)
- To document that a patient has met their annual deductible
- To authorize balance billing for all payers
- To confirm a patient's primary insurance information
Correct answer: To notify Medicare patients when a service may not be covered so they can choose to proceed
An ABN informs Medicare beneficiaries before receiving a potentially non-covered service, giving them the opportunity to accept financial responsibility or decline the service.
Question 3: In medical billing software, a 'scrubber' tool primarily functions to:
- Automatically post payments from payer ERAs
- Identify coding errors, missing fields, and payer rule conflicts before claim submission (Correct answer)
- Generate patient statements and collection notices
- Calculate provider productivity and RVU metrics
Correct answer: Identify coding errors, missing fields, and payer rule conflicts before claim submission
A claim scrubber validates claims against thousands of rules including NCCI edits, payer-specific rules, and field requirements before submission to reduce denials.
Question 4: Which federal program requires healthcare organizations to have a formal compliance program that includes billing quality controls?
- The Affordable Care Act (ACA)
- The OIG Compliance Program Guidance (Correct answer)
- The Health Insurance Portability and Accountability Act (HIPAA)
- The Emergency Medical Treatment and Labor Act (EMTALA)
Correct answer: The OIG Compliance Program Guidance
The OIG Compliance Program Guidance recommends that healthcare providers implement formal compliance programs including internal audits, training, and billing quality controls.
Question 5: A quality audit reveals that modifier -25 is being appended to all E&M codes on the same day as a procedure. This pattern suggests:
- Appropriate billing for separately identifiable evaluation and management services
- Potential overuse of the modifier that warrants clinical documentation review (Correct answer)
- Standard payer requirement for same-day services
- A system configuration error in the billing software
Correct answer: Potential overuse of the modifier that warrants clinical documentation review
Modifier -25 is only appropriate when a separately identifiable E&M service is provided on the same day as a procedure; routine application without clinical justification is a red flag.
Question 6: What is the recommended sample size percentage for a standard internal billing audit to be statistically meaningful?
- 1-2% of total claims
- 5-10% of total claims (Correct answer)
- 25-30% of total claims
- 100% of all claims
Correct answer: 5-10% of total claims
OIG guidelines and industry best practices generally recommend auditing a random sample of 5-10% of claims to identify patterns while remaining practical for most organizations.
Question 7: A KPI dashboard shows the 'days in accounts receivable (AR)' is increasing month over month. In terms of QA, this most likely indicates:
- Improved patient satisfaction scores
- Increasing claim volumes requiring more staff
- Billing or collections process inefficiencies that need investigation (Correct answer)
- A normal seasonal variation in healthcare billing
Correct answer: Billing or collections process inefficiencies that need investigation
Rising days in AR indicates claims are taking longer to be paid, which typically signals billing errors, denial trends, follow-up gaps, or collections process breakdowns.
Medical Billing Software Quality Control & Assurance 3
A compliance officer conducts a random sample audit and finds a pattern of billing for services not documented in the medical record.
The CORRECT response is to: