Skip to main content

Advanced practice for experienced medical coders

AAPC CPC-M Practice Exam 2026-2027: 120 Questions & Answers

Prepare for the AAPC Certified Professional Coder - Master (CPC-M™) examination with an independently published CPC-M practice exam built for experienced medical coders. This digital e-book provides 120 original AAPC CPC-M practice questions with answers, detailed explanations, and high-yield review notes for focused certification exam preparation.

Published independently by MedicalBillingTips. This is not an official, sponsored, approved, or endorsed AAPC product.

120Practice questions
A-DSingle-best-answer choices
5Focused topic sections
Every itemAnswer, explanation, and review note

What readers receive

The book is organized as a structured practice bank for advanced coding decisions. It emphasizes applied reasoning rather than introductory terminology review.

Practice and review features

  • 120 original scenario-based multiple-choice questions
  • Four answer choices for every question
  • A clearly identified most appropriate answer
  • Detailed reasoning for every correct answer
  • High-yield review notes for focused revision

Who this book is for

  • Experienced medical coders preparing for CPC-M certification
  • Coders who want practice with complex documentation and code selection
  • Team leads, auditors, compliance staff, and revenue-integrity professionals
  • Readers who already understand core medical coding concepts

Knowledge areas covered in the book

The five sections below are taken directly from the uploaded e-book. They describe the book's organization and should not be represented as an official CPC-M examination blueprint.

Advanced E/M and auditing

25 questions covering advanced evaluation and management decisions and auditing concepts.

Complex surgical coding

25 questions involving advanced procedural coding across multiple surgical specialties.

Advanced specialty surgery

25 questions involving digestive, urinary, genital, nervous, eye, and ear procedures.

Ancillary and medicine services

25 questions covering radiology, pathology, laboratory, medicine, and anesthesia coding.

Compliance and case decisions

20 questions involving regulatory compliance, NCCI edits, modifiers, and advanced cases.

Important format note: AAPC currently describes the official CPC-M exam as a 70-item assessment that includes multiple-choice, multiple-select, and complex case-study formats. This independent book contains 120 single-best-answer A-D practice questions. It is a supplemental practice bank, not a replica of the official examination format.

For current exam details, eligibility information, policies, and terminology, review the official AAPC CPC-M certification page.

10 free CPC-M practice questions

These representative questions are selected from the independently published e-book. They are original educational practice content and are not actual or recalled certification-exam questions.

Sample Question 1

A 72-year-old Medicare beneficiary returns for an Annual Wellness Visit. The record shows that the initial Medicare AWV was completed 18 months earlier. During today's appointment, the patient also reports severe right lower-quadrant abdominal pain and nausea that began the previous day. The physician performs a distinct problem-oriented evaluation, orders laboratory testing and an abdominal CT, and directs the patient to the emergency department. The separately documented acute service supports moderate medical decision making. Which coding combination is most appropriate?

  1. A. G0439 and 99213-25
  2. B. 99397 and 99214-25
  3. C. G0438 and 99214-25
  4. D. G0439 and 99214-25
Sample Question 2

An established office patient is evaluated for a persistent chronic cough. The physician reviews an outside chest radiograph performed and globally billed by an independent imaging center, documents an independent interpretation of the image in the medical record, and writes a new prescription for an inhaled corticosteroid. No other diagnostic test data is ordered or analyzed. What level of Data is assigned in the MDM calculation?

  1. A. Minimal
  2. B. Moderate
  3. C. Low
  4. D. High
Sample Question 3

A surgeon removes a malignant melanoma from the right cheek and closes the surgical defect by designing and rotating a rhomboid flap. The operative report documents a combined primary and secondary defect area of 9.5 sq cm. Which CPT coding is most appropriate?

  1. A. 11646-51 and 14040
  2. B. 14040
  3. C. 14041
  4. D. 14301
Sample Question 4

A dermatologist performs Mohs micrographic surgery on a 2.0 cm basal cell carcinoma on the nose. Stage 1 involves excising the lesion and mapping four tissue blocks; microscopic review reveals positive margins. Stage 2 involves excising and examining two additional tissue blocks, which clears the surgical margins. What CPT codes should be reported?

  1. A. 17311, 17315
  2. B. 17311, 17312
  3. C. 17313, 17314
  4. D. 17311, 17312, 17315
Sample Question 5

During an esophagogastroduodenoscopy (EGD) performed on a Medicare beneficiary, a gastroenterologist removes a 1.5 cm gastric polyp using a snare technique and performs a cold forceps biopsy on a separate suspicious esophageal lesion. How should these services be billed?

  1. A. 43251, 43239
  2. B. 43251, 43239-59
  3. C. 43251
  4. D. 43239, 43251-51

Want all 120 questions? Continue with the complete practice bank, explanations, and high-yield review notes.

Get the Complete E-Book on Gumroad
Sample Question 6

An ophthalmologist performs cataract surgery on a patient with Intraoperative Floppy Iris Syndrome (IFIS) and a non-dilating pupil, requiring insertion of a Malyugin iris expansion ring prior to phacoemulsification and intraocular lens insertion. What CPT code applies?

  1. A. 66982
  2. B. 66984
  3. C. 66983
  4. D. 66984, 66711-59
Sample Question 7

A patient with lung cancer presents with acute headaches. The radiologist performs a brain MRI without intravenous contrast, followed by intravenous gadolinium administration and further contrast sequences. What is the CPT code?

  1. A. 70551, 70552
  2. B. 70553
  3. C. 70551, 70552-59
  4. D. 70552
Sample Question 8

A dehydrated patient receives a therapeutic IV hydration infusion of normal saline starting at 10:00 AM and ending at 11:15 AM, for a total of 75 minutes. What CPT code applies?

  1. A. 96360
  2. B. 96360, 96361
  3. C. 96365
  4. D. Hydration of 75 minutes is not billable
Sample Question 9

A billing claim is denied because two procedures performed on different anatomical sites are flagged as mutually exclusive under NCCI edits. The NCCI modifier indicator for the code pair is "1." What is the correct corrective action?

  1. A. Write off the code.
  2. B. Resubmit the claim with modifier 59, or an appropriate X{EPSU} modifier, attached to the Column 2 code.
  3. C. Append modifier 51.
  4. D. Appeal without modifiers.
Sample Question 10

A practice discovers a billing error that caused $15,000 in Medicare overpayments over two years. Under the ACA 60-day rule, within how many days of identifying the overpayment must it be reported and returned?

  1. A. 30 days
  2. B. 60 days
  3. C. 90 days
  4. D. 180 days

Sample answer key

1. D2. B3. B4. B5. B 6. A7. B8. A9. B10. B

Answers, explanations, and high-yield notes

Sample 1

Correct answer: D. G0439 and 99214-25

G0439 applies because the beneficiary previously received the initial Medicare Annual Wellness Visit, making this a subsequent AWV. The abdominal-pain assessment is medically necessary and separately identifiable from the wellness components, so the established-patient E/M service may also be reported with modifier 25. Moderate MDM supports 99214.

High-yield note: G0438 is used for the initial Medicare AWV and G0439 for a subsequent AWV. When a medically necessary problem-oriented E/M service is performed beyond the AWV requirements, append modifier 25 to the E/M code, not to the AWV code.

Sample 2

Correct answer: B. Moderate

A documented independent interpretation of a test performed by another physician or qualified healthcare professional, when the interpretation is not separately reported, satisfies Category 2 of the Data element. Category 2 supports a Moderate Data level.

High-yield note: Independent interpretation can support Moderate Data by itself when the test was performed by another provider and the interpreting clinician does not separately report that interpretation.

Sample 3

Correct answer: B. 14040

Code 14040 is selected because the adjacent tissue transfer involves the cheek and the combined primary and secondary defect area does not exceed 10.0 sq cm. The 9.5 sq cm total falls within that range. The malignant-lesion excision is included in the adjacent tissue transfer work for the same lesion and is not separately reported.

High-yield note: Choose an adjacent tissue transfer code by anatomical location and total defect area. Add the primary and secondary defect areas, and do not separately report the excision when it involves the same lesion.

Sample 4

Correct answer: B. 17311 and 17312

For Mohs surgery on the head or neck, 17311 reports the first stage with up to five tissue blocks. Add-on code 17312 reports each additional stage with up to five blocks. The four blocks in Stage 1 support 17311, and the two blocks in Stage 2 support one unit of 17312. Code 17315 is not needed because neither stage exceeds five blocks.

High-yield note: On the head or neck, use 17311 for the first stage and 17312 for each additional stage, provided each stage contains no more than five blocks.

Sample 5

Correct answer: B. 43251 and 43239-59

Code 43251 reports EGD with removal of a tumor or polyp by snare technique, while 43239 reports EGD with biopsy. A biopsy performed on the same lesion is generally included in the removal service. Here, the biopsy is performed on a separate esophageal lesion, so modifier 59, or a payer-recognized appropriate X modifier, identifies the distinct biopsy service.

High-yield note: When biopsy and snare removal involve different lesions during the same EGD, report the snare-removal code and append the appropriate distinct-service modifier to the biopsy code when documentation supports it.

Sample 6

Correct answer: A. 66982

Code 66982 describes complex cataract removal with intraocular lens insertion when the procedure requires qualifying devices or techniques, including an iris expansion ring for a non-dilating pupil. The Malyugin ring supports complex cataract coding rather than routine code 66984.

High-yield note: A documented iris expansion device or mechanical pupil-dilation technique can support complex cataract code 66982.

Sample 7

Correct answer: B. 70553

Code 70553 reports a brain MRI performed without contrast, followed by contrast administration and additional contrast sequences. Because the study includes both unenhanced and enhanced imaging, the combination code is appropriate.

High-yield note: When a brain MRI includes images before and after contrast, use the combined without-and-with-contrast code rather than reporting separate MRI codes.

Sample 8

Correct answer: A. 96360

Code 96360 reports the initial 31 to 60 minutes of IV hydration. The add-on code 96361 requires a sufficient additional time interval beyond the first hour. A total infusion time of 75 minutes supports 96360 but does not reach the threshold for 96361.

High-yield note: Do not round 75 minutes up to an additional hydration hour. The first unit of 96361 requires the applicable additional-time threshold to be met.

Sample 9

Correct answer: B. Append modifier 59 or an appropriate X{EPSU} modifier to the Column 2 code.

An NCCI modifier indicator of "1" means a qualifying modifier may be used to bypass the edit when the clinical circumstances and documentation support distinct services. Different anatomical sites may support modifier 59 or, when recognized by the payer, a more specific X{EPSU} modifier on the Column 2 code.

High-yield note: Indicator "1" does not automatically authorize unbundling. The record must support a distinct site, encounter, practitioner, or other applicable circumstance.

Sample 10

Correct answer: B. 60 days

Under the ACA overpayment rule, an identified Medicare overpayment generally must be reported and returned within 60 days of identification, subject to the applicable statutory timing provisions. Retaining an identified overpayment beyond the required period can create False Claims Act exposure.

High-yield note: Once a Medicare overpayment has been identified, promptly quantify, report, and return it within the required timeframe and document the corrective action.

Continue your CPC-M preparation. Review the remaining 110 questions and their explanations in the complete e-book.

View Current Price on Gumroad

Pricing and purchase options

Choose the purchase route that applies to your location. The international checkout price was not supplied, so it is shown only on Gumroad.

Customers in India

₹299

India buyers can contact MedicalBillingTips for payment and delivery instructions. A public India payment or contact link was not supplied for this page.

International customers

Current Gumroad price

Open the public Gumroad product page to review the current checkout price, product details, delivery format, and seller information before purchasing.

Buy Internationally on Gumroad

Frequently asked questions

1. Is this an official AAPC product?

No. This is an independently published educational resource. It is not affiliated with, sponsored by, approved by, licensed by, or endorsed by AAPC or any other examination organization.

2. Does the e-book contain actual examination questions?

No. The questions are original practice content created for educational use. They are not actual, recalled, leaked, or confidential CPC-M examination questions.

3. What does the e-book include?

It includes 120 scenario-based, single-best-answer questions with A-D choices, a most appropriate answer for each item, detailed answer explanations, and high-yield review notes. The questions are arranged in five sections covering the knowledge areas listed above.

4. What format will I receive?

This is sold as a digital e-book. The uploaded review copy was a DOCX file, and the public Gumroad delivery format could not be independently verified while preparing this page. International customers should confirm the file type displayed on the Gumroad product or checkout page before purchasing. India customers should confirm the delivery format with MedicalBillingTips before payment.

5. Is this book suitable for beginners or experienced candidates?

The book is written primarily for experienced medical coders and candidates who already understand core coding concepts. It is an advanced practice bank, not a beginner-level medical coding course.

6. Are official codebooks, textbooks, or reference manuals included?

No. The purchase covers only this independently published digital practice e-book. CPT, ICD-10-CM, HCPCS Level II, payer manuals, official study guides, textbooks, and other reference products are not included.

7. Does purchasing the e-book guarantee a passing score?

No. The e-book is a study aid. Purchasing, reading, or completing it does not guarantee a passing score, certification, employment, promotion, or any other result.

8. How do international customers purchase the e-book?

Use one of the Gumroad purchase buttons on this page. Gumroad will display the current price and available product information before checkout.

9. How do customers in India purchase the e-book?

The India price is ₹299. Because no public India payment or contact URL was supplied, contact MedicalBillingTips through the public contact method shown elsewhere on this website to request payment and delivery instructions. Confirm the file format and direct-order terms before paying.

10. What should a buyer do if there is a payment or download problem?

For a Gumroad order, check the purchase receipt and Gumroad library first, then use the seller-contact option in the receipt or Gumroad's buyer-support process. For a direct India order, contact MedicalBillingTips through the same verified channel used to place the order and provide the payment reference without posting sensitive payment details publicly.

11. What is the refund policy for a downloaded digital product?

For Gumroad purchases, review the refund information displayed by the seller or Gumroad for this product and order. No direct India refund policy was supplied for this page; India buyers should request and review the seller's written refund terms before making payment.

Practice advanced coding decisions with clear explanations

Use the free questions above to evaluate the style and level. When you are ready, continue with the complete 120-question independent practice e-book.

Independent-publication disclaimer

This independently published educational resource is not affiliated with, sponsored by, approved by, licensed by, or endorsed by AAPC or any examination or certification organization. AAPC, Certified Professional Coder - Master, CPC-M, organization names, examination names, abbreviations, and trademarks belong to their respective owners. They are used only to identify the examination for which this independent study resource may be relevant.

The practice questions are original educational content and are not actual, recalled, leaked, or confidential examination questions. Examination formats, policies, code sets, standards, and guidelines may change. Readers should consult current official resources and the codebooks or references applicable to their examination date. Purchasing or studying this e-book does not guarantee a passing score, certification, employment, promotion, reimbursement outcome, or any other specific result.

Comments

Popular posts from this blog

List of Medical Coding Jobs in California, USA: 25 Career Options for 2026 Last updated: August 14, 2026 Medical coding jobs in California are available across hospitals, physician groups, health plans, community clinics, ambulatory surgery centers, government agencies, and revenue-cycle companies. Depending on your training and experience, you may work with professional-fee claims, inpatient records, outpatient encounters, risk-adjustment data, denials, audits, or clinical documentation. This guide lists 25 medical coding career paths to search for in California, explains the credentials employers commonly request, and shows where to find onsite, hybrid, and remote opportunities. Quick answer: Common California medical coding job titles include professional-fee coder, inpatient coder, outpatient coder, risk-adjustment coder, HCC coder, coding auditor, coding compliance specialist, revenue integrity analyst, denial coder, and health information tec...
Free browser-based tool Free CMS-1500 Claim Form Generator Prepare a professional-claim worksheet, check common missing fields, calculate total charges, and print or save a clean PDF preview—all in your browser. No signup No data upload 6 service lines Print / PDF Important: This free tool creates an educational claim worksheet—not an official scannable CMS-1500 submission form, clearinghouse file, or claim. Do not enter real protected health information on a shared or public device. Verify every entry against the current payer rules and the NUCC instruction manual. Load fictional sample Download draft Open draft Clear all Print / Save PDF 1. Patient 2. Insurance 3. Claim 4. Services 5. Review Patient informatio...
Free Medical Coding Tool ICD-10-CM Description-to-Code Lookup Enter a documented diagnosis or an ICD-10-CM code to find the closest official code description. Diagnosis description or ICD-10-CM code × Enter diagnosis wording only—never patient names, DOB, MRN, or other identifying information. Include type, site, laterality, stage, acuity, encounter, and complications when documented. Find ICD-10-CM Code Try: Type 2 diabetes with hyperglycemia CKD stage 4 Acute cystitis without hematuria Review before selecting Other possible matches Show more matches Verify b...