NHA billing and coding study guide
Aligned to the NHA CBCS 2020 test plan and public certification materials reviewed June 2026
601 practice questions
80 flashcards
Completely free

NHA Certified Billing and Coding Specialist (CBCS) Exam Prep

Practice revenue cycle, regulatory compliance, insurance eligibility, payer requirements, ICD-10-CM, CPT, HCPCS, modifiers, claims, reimbursement, denials, appeals, and payment posting with 601 original questions.

601 original questions
Official-outline mapped
100-question mocks

Most popular

Start with free practice questions

Jump into a mixed set drawn from 601 free practice questions.

Free Practice Questions

Exam structure

Know the split before you start drilling

Revenue Cycle and Regulatory Compliance

15 items

15 scored + 0 pretest

Insurance Eligibility and Other Payer Requirements

20 items

20 scored + 0 pretest

Coding and Coding Guidelines

32 items

32 scored + 0 pretest

Billing and Reimbursement

33 items

33 scored + 0 pretest

Scored items

100

NHA's CBCS test plan lists 100 scored items plus 25 pretest items.

Exam time

3 hours

NHA's CBCS test plan lists a three-hour exam time.

Public domains

4 domains

The outline covers revenue cycle/compliance, insurance eligibility, coding guidelines, and billing/reimbursement.

Largest domain

Billing/reimbursement

NHA lists Billing and Reimbursement as 33 of the 100 scored items.

Practice bank

601 questions

The bank expands the public CBCS test plan into original readiness practice.

Flashcards

80 cards

Each billing and coding topic includes concise claim, payer, coding, and compliance recall cards.

Start here

How to study for NHA CBCS

Use this sequence for a clean CBCS study path.

1

1. Start with revenue cycle and payer rules

Drill registration, eligibility, benefits, authorizations, payer requirements, claim information, and compliance risks.

2

2. Add coding guidelines

Practice ICD-10-CM, CPT, HCPCS, modifiers, documentation support, sequencing, NCCI edits, and query boundaries.

3

3. Finish with billing and reimbursement

Close with clean claims, clearinghouses, remittance, denials, appeals, posting, aging, refunds, and collections.

About the exam

NHA CBCS Exam structure

NHA CBCS prep with 601 original practice questions, 100-item scored-outline mocks, coding and revenue-cycle flashcards, and recovery.

Issuer and path

NHA Certified Billing and Coding Specialist (CBCS) Exam Prep is administered through National Healthcareer Association. Check official resources before booking, retesting, or relying on a stale requirement.

Revenue Cycle and Regulatory Compliance

15 items

15 scored + 0 pretest

Revenue cycle concepts, patient registration, documentation, HIPAA, payer rules, fraud and abuse, compliance programs, and billing integrity.

Insurance Eligibility and Other Payer Requirements

20 items

20 scored + 0 pretest

Insurance types, benefit verification, authorization, referrals, medical necessity, payer edits, patient responsibility, and claim information requirements.

Coding and Coding Guidelines

32 items

32 scored + 0 pretest

ICD-10-CM, CPT, HCPCS, modifiers, code selection, documentation support, coding guidelines, coding compliance, and query/escalation boundaries.

Billing and Reimbursement

33 items

33 scored + 0 pretest

Clean claims, claim submission, remittance advice, payment posting, adjustments, denials, appeals, collections, aging reports, refunds, and account resolution.

Before you schedule

Verify current NHA eligibility pathway, coding manual requirements, school or employer sponsorship, PSI or live remote proctoring rules, ID requirements, accommodation deadlines, and renewal expectations before booking.

Official Outline Coverage Map

Coverage is mapped to official outline item counts so content depth can be checked without hard-coding a single exam.

Official outline
TopicOfficial outline itemsYour questionsYour flashcardsConfidence
Revenue Cycle Foundations8458
Strong
Compliance, Privacy, Fraud and Abuse7458
Priority
Insurance Eligibility, Benefits and Authorizations10608
Priority
Payer Requirements and Claim Data10608
Strong
ICD-10-CM Diagnosis Coding Guidelines11648
Priority
CPT, HCPCS and Modifiers11648
Priority
Coding Compliance and Documentation Review10648
Strong
Clean Claims and Claim Submission11678
Priority
Reimbursement, Denials and Appeals11668
Priority
Payment Posting, Aging and Collections11668
Strong

How to use this guide

How to study for NHA CBCS

Treat each question as a clean-claim decision: verify documentation and coverage, choose compliant code logic, submit accurate claim data, and follow reimbursement or denial workflow.

1. Verify coverage and documentation

Confirm patient, payer, service date, benefits, authorization, medical necessity, and record support.

2. Apply code-set rules

Choose diagnosis, procedure, HCPCS, and modifier logic based on official guidelines and documentation.

3. Submit or correct the claim

Use required claim data, payer edits, clearinghouse feedback, timely filing, and corrected-claim rules.

4. Resolve payment outcome

Post payments, research denials, appeal when supported, adjust correctly, and follow aging or collections policy.

Revenue Cycle Foundations
Revenue and Compliance

Revenue Cycle Foundations

CBCS candidates need the full revenue-cycle path from scheduling and registration through documentation, coding, claim submission, payment, denial, and account resolution.

Key rules

Rule 1

Revenue Cycle Foundations questions reward the answer that follows the official source, the professional role, and the stated facts.

Exam cue: Identify the candidate role, client or public risk, source rule, calculation, or process step being tested.

Rule 2

The strongest answer identifies the rule, safety concern, ethical duty, calculation, client factor, or process step before acting.

Exam cue: Check whether the fact pattern is using a national standard, jurisdiction rule, handbook policy, or scenario-specific instruction.

Rule 3

Eliminate answers that ignore requirements, skip documentation, overreach the role, or treat convenience as the standard.

Exam cue: Choose the compliant and professionally scoped answer before the convenient or familiar answer.

Common traps

Treating related standards as interchangeable without checking the source.

Prevention: Avoid answers that rely only on habit, ignore the stated source, skip safety or compliance steps, or choose convenience over the professional standard.

Skipping screening, documentation, authorization, sanitation, recordkeeping, or other required procedure.

Prevention: Avoid answers that rely only on habit, ignore the stated source, skip safety or compliance steps, or choose convenience over the professional standard.

Choosing an answer that protects convenience instead of client safety, public protection, or the stated professional duty.

Prevention: Avoid answers that rely only on habit, ignore the stated source, skip safety or compliance steps, or choose convenience over the professional standard.

Memory anchors

Revenue Cycle

The revenue cycle tracks the financial life of a patient service from scheduling through final account resolution.

Registration

Registration captures patient, demographic, insurance, guarantor, and visit information needed for care and billing.

Charge Capture

Charge capture records services, supplies, or procedures that may be billed when supported by documentation.

Claim

A claim requests payment from a payer based on documented services and required claim data.

Remittance

Remittance information explains payer payment, adjustments, denials, and patient responsibility.

Accounts Receivable

Accounts receivable represents outstanding amounts owed to the organization.

Patient Balance

A patient balance is the amount the patient is responsible for after payer processing or self-pay determination.

Resolution

Account resolution may involve payment, adjustment, denial correction, appeal, refund, or collections workflow.

Next best moves

Quick check-up

Use a short quiz to confirm the rule pattern is actually sticking.

Check-up Questions

1-2 question checkpoint

A $120 charge receives a $30 contractual adjustment and $70 payment. What balance remains?

A practice collects $84,000 on $100,000 adjusted charges. What is the net collection rate?

Answer all questions to submit.

Next step personalized recommendations

Open another topic next

Official resources

Verify the details with the official sources

Use these links for eligibility, scheduling, handbook rules, and issuer updates. Our guide helps you study; official sources tell you what the testing partner currently requires.

FAQ

Common NHA CBCS questions

Is this the official NHA CBCS exam?

No. These are original practice questions aligned to NHA's public CBCS test plan. They are not copied from secure exam forms.

How is the CBCS mock weighted?

The 100-question mock follows NHA's scored-domain counts: 15 revenue cycle and compliance, 20 insurance and payer requirements, 32 coding guidelines, and 33 billing and reimbursement.

What should I study first?

Start with revenue-cycle vocabulary, payer requirements, eligibility, prior authorization, ICD-10-CM, CPT, HCPCS, modifiers, clean claims, denials, appeals, and payment posting.

Does CBCS use coding manuals?

NHA's public CBCS FAQ says coding manuals are no longer necessary or allowed for the current exam because required coding information is provided with coding items. Always verify current allowed materials before testing.

How should I use the 601 questions?

Use topic drills for coding or payer gaps, section drills for one CBCS domain, and 100-question mocks to practice scored-outline pacing.

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