NHA CBCS FINAL EXAM STUDY GUIDE | TESTBANK | PRACTICE
QUESTIONS & ANSWERS | CERTIFICATION EXAM PREPARATION |
ADVANCED REVIEW | COMPREHENSIVE PRACTICE EXAM | LATEST
UPDATE 2026/2027
Examiner:
National Healthcareer Association (NHA)
TABLE OF CONTENTS
1. Revenue Cycle Fundamentals
2. Medical Insurance Basics
3. Patient Registration and Eligibility Verification
4. HIPAA, Privacy, and Compliance
5. Medical Coding and Documentation Concepts
6. Insurance Claims Processing
7. CMS-1500 Claim Form Fundamentals
8. Electronic Claims and Clearinghouses
9. Medicare, Medicaid, and Government Programs
10.Commercial Insurance Plans
11.Workers' Compensation and Liability Claims
12.Prior Authorization and Referrals
13.Coordination of Benefits
14.Payments, Adjustments, and Collections
15.Appeals and Denials Management
16.Fraud, Waste, and Abuse Prevention
17.Professional Communication and Ethics
18.Financial Policies and Patient Billing
19.Quality Assurance and Documentation
20.Advanced Billing Scenarios
MEDICAL BILLING || HEALTH INSURANCE || REVENUE CYCLE || CMS-1500 ||
ICD-10-CM || CPT || HCPCS LEVEL II || CLAIM ADJUDICATION || MEDICARE ||
MEDICAID || COMMERCIAL INSURANCE || COORDINATION OF BENEFITS ||
PRIOR AUTHORIZATION || HIPAA COMPLIANCE || DENIAL MANAGEMENT ||
EXPLANATION OF BENEFITS || ELECTRONIC CLAIMS || PAYMENT POSTING ||
APPEALS || ETHICS || PATIENT REGISTRATION || DOCUMENTATION || CODING
COMPLIANCE || FRAUD PREVENTION || PROFESSIONAL RESPONSIBILITY
,QUESTION 1.
A patient presents for a scheduled office visit and reports that their employer
recently changed insurance carriers. Before services are rendered, what is the
billing specialist's most appropriate action to minimize claim delays?
A. Verify active coverage and update the patient's insurance information before the
visit.
B. Submit the claim using the previous insurance information and correct it later if
denied.
C. Delay treatment until written authorization from the employer is received.
D. Bill the patient directly and allow reimbursement from the insurer afterward.
🔴 Correct Answer: A. Verify active coverage and update the patient's
insurance information before the visit.
🔵 Explanation: Eligibility verification before services are provided helps ensure
that accurate payer information is used and identifies coverage limitations or
authorization requirements. Using outdated insurance information commonly
results in rejected or denied claims. Delaying medically appropriate care or
bypassing insurance verification is generally not the preferred administrative
practice.
QUESTION 2.
A billing specialist notices that a claim has been rejected by the clearinghouse
rather than denied by the payer. What is the best interpretation of this outcome?
A. The payer reviewed the claim and determined it was not medically necessary.
B. The claim contained formatting or data errors preventing transmission to the
payer.
C. The patient's deductible exceeded the billed amount.
D. Payment has already been issued for the service.
🔴 Correct Answer: B. The claim contained formatting or data errors
preventing transmission to the payer.
🔵 Explanation: A rejected claim generally indicates that the claim failed
preliminary edits before reaching the payer, often because of missing or invalid
,information. A denied claim occurs only after payer review. Deductible issues or
duplicate payments occur later in the adjudication process.
QUESTION 3.
A patient has primary insurance through an employer and secondary coverage
through a spouse. Which action best supports accurate coordination of benefits?
A. Bill both insurers simultaneously.
B. Submit the secondary claim before the primary payer processes the claim.
C. Bill the primary insurer first and then submit remaining eligible balances to the
secondary payer.
D. Bill only the insurance with the higher reimbursement rate.
🔴 Correct Answer: C. Bill the primary insurer first and then submit
remaining eligible balances to the secondary payer.
🔵 Explanation: Coordination of benefits requires the primary payer to adjudicate
the claim first so the secondary insurer can determine remaining patient
responsibility according to its policy. Simultaneous billing or choosing a payer
based on reimbursement is inconsistent with standard billing procedures.
QUESTION 4.
During an internal audit, a billing specialist discovers documentation that does not
adequately support the services billed. What is the most appropriate next step?
A. Submit the claim because the provider performed the service.
B. Modify the medical record independently to justify the claim.
C. Increase the level of service to match reimbursement expectations.
D. Consult the provider for clarification before claim submission.
🔴 Correct Answer: D. Consult the provider for clarification before claim
submission.
🔵 Explanation: Claims should accurately reflect documented services. If
documentation is incomplete or unclear, the provider should clarify the record
according to organizational policy. Billing unsupported services or independently
altering documentation would violate compliance standards.
, QUESTION 5.
A patient's insurance requires prior authorization for a diagnostic procedure. The
service is performed without authorization despite sufficient time to obtain
approval. Which outcome is most likely?
A. Automatic payment because the service was medically appropriate.
B. Claim denial based on failure to meet plan requirements.
C. Payment after the patient signs a financial responsibility form.
D. Automatic transfer of the claim to secondary insurance.
🔴 Correct Answer: B. Claim denial based on failure to meet plan
requirements.
🔵 Explanation: Many insurance plans require prior authorization for selected
services, and failure to obtain it may result in denial regardless of medical
necessity. Patient acknowledgment forms do not override payer requirements.
Secondary insurance generally follows the primary payer's adjudication.
QUESTION 6.
A billing specialist receives an explanation of benefits indicating that the patient's
deductible has been applied. What does this typically mean?
A. The provider coded the claim incorrectly.
B. The insurer has denied all future claims.
C. The patient is responsible for the deductible amount specified under the policy.
D. The provider must resubmit the claim immediately.
🔴 Correct Answer: C. The patient is responsible for the deductible amount
specified under the policy.
🔵 Explanation: A deductible represents the portion of covered healthcare
expenses the patient must pay before many insurance benefits apply. This
adjustment does not necessarily indicate coding errors or require claim
resubmission. Future claims continue to be processed according to the plan's
benefits.
QUESTION 7.
A medical office establishes a policy requiring employees to access only patient
records necessary for their assigned duties. Which HIPAA principle does this most
QUESTIONS & ANSWERS | CERTIFICATION EXAM PREPARATION |
ADVANCED REVIEW | COMPREHENSIVE PRACTICE EXAM | LATEST
UPDATE 2026/2027
Examiner:
National Healthcareer Association (NHA)
TABLE OF CONTENTS
1. Revenue Cycle Fundamentals
2. Medical Insurance Basics
3. Patient Registration and Eligibility Verification
4. HIPAA, Privacy, and Compliance
5. Medical Coding and Documentation Concepts
6. Insurance Claims Processing
7. CMS-1500 Claim Form Fundamentals
8. Electronic Claims and Clearinghouses
9. Medicare, Medicaid, and Government Programs
10.Commercial Insurance Plans
11.Workers' Compensation and Liability Claims
12.Prior Authorization and Referrals
13.Coordination of Benefits
14.Payments, Adjustments, and Collections
15.Appeals and Denials Management
16.Fraud, Waste, and Abuse Prevention
17.Professional Communication and Ethics
18.Financial Policies and Patient Billing
19.Quality Assurance and Documentation
20.Advanced Billing Scenarios
MEDICAL BILLING || HEALTH INSURANCE || REVENUE CYCLE || CMS-1500 ||
ICD-10-CM || CPT || HCPCS LEVEL II || CLAIM ADJUDICATION || MEDICARE ||
MEDICAID || COMMERCIAL INSURANCE || COORDINATION OF BENEFITS ||
PRIOR AUTHORIZATION || HIPAA COMPLIANCE || DENIAL MANAGEMENT ||
EXPLANATION OF BENEFITS || ELECTRONIC CLAIMS || PAYMENT POSTING ||
APPEALS || ETHICS || PATIENT REGISTRATION || DOCUMENTATION || CODING
COMPLIANCE || FRAUD PREVENTION || PROFESSIONAL RESPONSIBILITY
,QUESTION 1.
A patient presents for a scheduled office visit and reports that their employer
recently changed insurance carriers. Before services are rendered, what is the
billing specialist's most appropriate action to minimize claim delays?
A. Verify active coverage and update the patient's insurance information before the
visit.
B. Submit the claim using the previous insurance information and correct it later if
denied.
C. Delay treatment until written authorization from the employer is received.
D. Bill the patient directly and allow reimbursement from the insurer afterward.
🔴 Correct Answer: A. Verify active coverage and update the patient's
insurance information before the visit.
🔵 Explanation: Eligibility verification before services are provided helps ensure
that accurate payer information is used and identifies coverage limitations or
authorization requirements. Using outdated insurance information commonly
results in rejected or denied claims. Delaying medically appropriate care or
bypassing insurance verification is generally not the preferred administrative
practice.
QUESTION 2.
A billing specialist notices that a claim has been rejected by the clearinghouse
rather than denied by the payer. What is the best interpretation of this outcome?
A. The payer reviewed the claim and determined it was not medically necessary.
B. The claim contained formatting or data errors preventing transmission to the
payer.
C. The patient's deductible exceeded the billed amount.
D. Payment has already been issued for the service.
🔴 Correct Answer: B. The claim contained formatting or data errors
preventing transmission to the payer.
🔵 Explanation: A rejected claim generally indicates that the claim failed
preliminary edits before reaching the payer, often because of missing or invalid
,information. A denied claim occurs only after payer review. Deductible issues or
duplicate payments occur later in the adjudication process.
QUESTION 3.
A patient has primary insurance through an employer and secondary coverage
through a spouse. Which action best supports accurate coordination of benefits?
A. Bill both insurers simultaneously.
B. Submit the secondary claim before the primary payer processes the claim.
C. Bill the primary insurer first and then submit remaining eligible balances to the
secondary payer.
D. Bill only the insurance with the higher reimbursement rate.
🔴 Correct Answer: C. Bill the primary insurer first and then submit
remaining eligible balances to the secondary payer.
🔵 Explanation: Coordination of benefits requires the primary payer to adjudicate
the claim first so the secondary insurer can determine remaining patient
responsibility according to its policy. Simultaneous billing or choosing a payer
based on reimbursement is inconsistent with standard billing procedures.
QUESTION 4.
During an internal audit, a billing specialist discovers documentation that does not
adequately support the services billed. What is the most appropriate next step?
A. Submit the claim because the provider performed the service.
B. Modify the medical record independently to justify the claim.
C. Increase the level of service to match reimbursement expectations.
D. Consult the provider for clarification before claim submission.
🔴 Correct Answer: D. Consult the provider for clarification before claim
submission.
🔵 Explanation: Claims should accurately reflect documented services. If
documentation is incomplete or unclear, the provider should clarify the record
according to organizational policy. Billing unsupported services or independently
altering documentation would violate compliance standards.
, QUESTION 5.
A patient's insurance requires prior authorization for a diagnostic procedure. The
service is performed without authorization despite sufficient time to obtain
approval. Which outcome is most likely?
A. Automatic payment because the service was medically appropriate.
B. Claim denial based on failure to meet plan requirements.
C. Payment after the patient signs a financial responsibility form.
D. Automatic transfer of the claim to secondary insurance.
🔴 Correct Answer: B. Claim denial based on failure to meet plan
requirements.
🔵 Explanation: Many insurance plans require prior authorization for selected
services, and failure to obtain it may result in denial regardless of medical
necessity. Patient acknowledgment forms do not override payer requirements.
Secondary insurance generally follows the primary payer's adjudication.
QUESTION 6.
A billing specialist receives an explanation of benefits indicating that the patient's
deductible has been applied. What does this typically mean?
A. The provider coded the claim incorrectly.
B. The insurer has denied all future claims.
C. The patient is responsible for the deductible amount specified under the policy.
D. The provider must resubmit the claim immediately.
🔴 Correct Answer: C. The patient is responsible for the deductible amount
specified under the policy.
🔵 Explanation: A deductible represents the portion of covered healthcare
expenses the patient must pay before many insurance benefits apply. This
adjustment does not necessarily indicate coding errors or require claim
resubmission. Future claims continue to be processed according to the plan's
benefits.
QUESTION 7.
A medical office establishes a policy requiring employees to access only patient
records necessary for their assigned duties. Which HIPAA principle does this most
