CBCS - Certified Billing and Coding Specialist Denial Management and Appeals Questions and Answers

Question 1

A claim submitted to Medicare is denied. According to the standard Medicare Part A and B appeals process, what is the first level of appeal that a provider's office must initiate?

Accepted Answer

Redetermination by the Medicare Administrative Contractor (MAC)

Answer

The first level in the five-level Medicare appeals process is a Redetermination. This is a request sent to the same Medicare Administrative Contractor (MAC) that made the initial denial, asking for an independent review of the claim. Reconsideration is the second level, an ALJ hearing is the third, and a Medicare Appeals Council review is the fourth.

Question 2

A billing specialist receives an explanation of benefits (EOB) with a denial code CO-16. This indicates the 'Claim/service lacks information which is needed for adjudication.' The data on the submitted claim form itself appears to be complete. Which of the following is the MOST likely reason for this denial?

Accepted Answer

The payer required supporting documentation, like a prior authorization number or medical records, which was not sent with the claim.

Answer

Denial code CO-16 signifies that the claim is missing information needed to process it. While this can mean missing data on the form, it often indicates that required attachments or supporting documents, such as a certificate of medical necessity, prior authorization details, or relevant clinical notes, were not included with the submission.

Question 3

A practice's billing manager is analyzing denial trends to identify areas for improvement. Which of the following denial reasons points to a preventable error that should be addressed by front-desk staff during patient registration and check-in?

Accepted Answer

Patient's insurance coverage was terminated prior to the date of service.

Answer

A denial due to terminated insurance coverage is a classic example of a preventable denial that can be caught by robust front-end processes. Verifying eligibility and benefits in real-time before or at the time of service would have identified that the patient's coverage was not active, allowing the office to make other financial arrangements.

Question 4

A claim for a new, innovative surgical procedure is denied by a commercial payer as 'experimental and investigational.' The surgeon believes the procedure was medically necessary and has peer-reviewed medical journals to support its use. What is the most appropriate next step?

Accepted Answer

File a formal appeal that includes a letter of medical necessity and copies of the supporting journal articles.

Answer

When a claim is denied for reasons of medical necessity or because it is deemed experimental, the correct course of action is to file a formal appeal. This appeal should present a strong, evidence-based argument, including a detailed letter from the provider explaining the clinical rationale and supporting documentation like relevant medical literature.

Question 5

A medical office receives a denial stating the claim was not filed within the payer's required timeframe. The billing specialist investigates and confirms the claim was sent electronically 60 days before the deadline and has a clearinghouse acceptance report as proof. What is the best course of action?

Accepted Answer

File a timely filing appeal with the payer, including a copy of the clearinghouse acceptance report as proof of submission.

Answer

When a claim is denied for timely filing but the provider has proof of a timely submission, the correct procedure is to file an appeal. The appeal must include the evidence, such as the electronic claim acceptance report from the clearinghouse, which proves the claim was received by the payer within their specified timeframe.

(CBCS) Certified Billing and Coding Specialist Practice Test

(CBCS) Certified Billing and Coding Specialist Practice Test

CBCS - Certified Billing and Coding Specialist Denial Management and Appeals Questions and Answers