About the exam
CPC Exam structure
Certified Professional Coder prep with 601 individually authored practice questions, AAPC-domain weighted mocks, integrated records, flashcards, and topic recovery.
Issuer and path
AAPC CPC Exam Prep is administered through AAPC. Check official resources before booking, retesting, or relying on a stale requirement.
Medical Terminology
4 scored + 0 pretest
Medical word parts, abbreviations, documentation vocabulary, planes, positions, and terminology across body systems.
Anatomy
4 scored + 0 pretest
Applied anatomy across body systems so coders can interpret procedures, diagnoses, approaches, and documentation.
Compliance and Regulatory
3 scored + 0 pretest
Fraud, abuse, medical necessity, documentation support, privacy, payer rules, audits, and ethical coding behavior.
Coding Guidelines
7 scored + 0 pretest
CPT, ICD-10-CM, and HCPCS conventions, sequencing, modifiers, bundling, documentation rules, and code-book navigation.
ICD-10-CM
5 scored + 0 pretest
Diagnosis coding, sequencing, laterality, combination codes, manifestation rules, excludes notes, and specificity.
HCPCS Level II
3 scored + 0 pretest
Supplies, drugs, DME, ambulance, modifiers, units, and payer-neutral HCPCS Level II coding principles.
CPT 10000 Series
6 scored + 0 pretest
Integumentary procedures, lesion excision, wound care, repairs, grafts, breast procedures, and documentation details.
CPT 20000 Series
6 scored + 0 pretest
Musculoskeletal procedures, fracture care, arthroscopy, spine, injections, casts, splints, and laterality details.
CPT 30000 Series
6 scored + 0 pretest
Respiratory, cardiovascular, hemic, lymphatic, mediastinum, and diaphragm procedure coding.
CPT 40000 Series
6 scored + 0 pretest
Digestive system coding for endoscopy, biopsy, excision, hernia, biliary, pancreatic, abdominal, rectal, and anal procedures.
CPT 50000 Series
6 scored + 0 pretest
Urinary, male genital, female genital, maternity, delivery, and endocrine procedure coding.
CPT 60000 Series
6 scored + 0 pretest
Nervous system, eye and ocular adnexa, auditory system, skull, spine, peripheral nerve, and related procedure coding.
Radiology
6 scored + 0 pretest
Diagnostic imaging, contrast, supervision and interpretation, imaging guidance, nuclear medicine, and radiation oncology coding.
Pathology and Laboratory
6 scored + 0 pretest
Panels, organ or disease-oriented tests, specimen handling, molecular pathology, drug testing, and lab coding conventions.
Medicine
6 scored + 0 pretest
Immunizations, injections, infusions, psychiatry, dialysis, pulmonary, neurology, special services, and medicine section rules.
Evaluation and Management
6 scored + 0 pretest
Office, hospital, emergency, nursing facility, preventive, critical care, time, medical decision making, and documentation level selection.
Anesthesia
4 scored + 0 pretest
Anesthesia base concepts, time, physical status, qualifying circumstances, bundled services, and surgical crosswalk logic.
Cases
10 scored + 0 pretest
Integrated coding cases that combine documentation review, diagnosis linkage, procedure coding, modifiers, compliance, and sequencing.
Before you schedule
Confirm AAPC membership and voucher status, test-center or remote-proctor requirements, approved code-book years, tab and handwritten-note rules, ID requirements, and the current calculator policy.
Official Outline Coverage Map
Coverage is mapped to official outline item counts so content depth can be checked without hard-coding a single exam.
| Topic | Official outline items | Your questions | Your flashcards | Confidence |
|---|---|---|---|---|
| Medical Terminology | 4 | 24 | 10 | Strong |
| Anatomy | 4 | 24 | 10 | Strong |
| Compliance and Regulatory | 3 | 18 | 10 | Priority |
| Coding Guidelines | 7 | 42 | 10 | Priority |
| ICD-10-CM | 5 | 30 | 10 | Priority |
| HCPCS Level II | 3 | 18 | 10 | Strong |
| CPT 10000 Series | 6 | 36 | 10 | Priority |
| CPT 20000 Series | 6 | 36 | 10 | Priority |
| CPT 30000 Series | 6 | 36 | 10 | Priority |
| CPT 40000 Series | 6 | 36 | 10 | Priority |
| CPT 50000 Series | 6 | 36 | 10 | Priority |
| CPT 60000 Series | 6 | 36 | 10 | Strong |
| Radiology | 6 | 36 | 10 | Strong |
| Pathology and Laboratory | 6 | 36 | 10 | Strong |
| Medicine | 6 | 36 | 10 | Priority |
| Evaluation and Management | 6 | 36 | 10 | Priority |
| Anesthesia | 4 | 24 | 10 | Strong |
| Cases | 10 | 61 | 10 | Priority |
How to use this guide
How to study for the CPC exam
Build every answer around documentation support, code-book navigation, guideline application, modifier logic, sequencing, bundling, and compliance.
1. Read the full record
Identify the service, diagnosis support, body site, approach, number, laterality, time, and complications.
2. Navigate and verify
Use the index to find candidates, then verify descriptors, notes, parentheticals, and guidelines.
3. Apply modifiers and sequencing
Check bundled services, add-on codes, diagnosis linkage, modifier support, units, and order.
4. Run the compliance check
Remove unsupported, excessive, duplicated, or contradicted codes before finalizing the answer.
Medical Terminology
Terminology questions test word roots, prefixes, suffixes, abbreviations, documentation language, and body-system vocabulary.
Key rules
Rule 1
Terminology questions test word roots, prefixes, suffixes, abbreviations, documentation language, and body-system vocabulary.
Exam cue: Break unfamiliar terms into prefix, root, combining vowel, and suffix before choosing a meaning.
Rule 2
A prefix appears at the beginning of a medical term and changes the meaning of the root.
Exam cue: Translate directional, positional, and procedural language exactly as it appears in the record.
Rule 3
A suffix appears at the end of a medical term and often signals condition, procedure, or specialty.
Exam cue: Read the full record, verify the code-book instruction, apply modifier and sequencing logic, then check compliance.
Rule 4
A root carries the core body part, organ, or concept in a medical term.
Exam cue: Read the full record, verify the code-book instruction, apply modifier and sequencing logic, then check compliance.
Common traps
Do not infer a diagnosis from an ambiguous abbreviation.
Prevention: Avoid keyword coding, upcoding, unbundling, unsupported modifiers, missing laterality, and using the index result without verification.
Do not confuse similar procedure suffixes such as -tomy, -ectomy, -ostomy, and -scopy.
Prevention: Avoid keyword coding, upcoding, unbundling, unsupported modifiers, missing laterality, and using the index result without verification.
Memory anchors
Prefix
A prefix appears at the beginning of a medical term and changes the meaning of the root.
Suffix
A suffix appears at the end of a medical term and often signals condition, procedure, or specialty.
Root
A root carries the core body part, organ, or concept in a medical term.
Combining Vowel
A combining vowel helps join word parts for pronunciation.
Laterality
Laterality identifies right, left, bilateral, or unspecified side when documentation supports it.
Anatomic Position
Anatomic position provides the standard reference for directional terms.
Proximal
Proximal means closer to the point of attachment or trunk.
Distal
Distal means farther from the point of attachment or trunk.
Abbreviation Safety
Ambiguous abbreviations should not be guessed when documentation is unclear.
Procedure Term
Procedure terms often encode incision, removal, repair, visualization, or creation.
Next best moves
Quick check-up
Use a short quiz to confirm the rule pattern is actually sticking.
Check-up Questions
The surgeon documents a pericardial window. Which meaning of the prefix peri- helps the coder identify the structure involved?
A pathology report describes dysplasia. What does the suffix -plasia indicate?
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.
AAPC Taking the CPC Exam
AAPC page with CPC exam domain breakdown, passing threshold, and exam guidance.
AAPC CPC Certification
AAPC CPC certification overview, credential positioning, and certification pathway information.
AAPC CPC Exam Tips
AAPC study guidance noting 100 multiple-choice questions, 4 hours, and 70% passing requirement.
CMS FY 2026 ICD-10-CM Guidelines
Official diagnosis-coding conventions and outpatient reporting guidance in effect for FY 2026.
CMS 2026 NCCI Policy Manual
Official Medicare correct-coding policy and chapter guidance effective January 1, 2026.
FAQ
Common CPC questions
Is this the official CPC exam?
No. These are original practice questions aligned to AAPC's public CPC domain breakdown and exam guidance. They are not copied from secure exam material.
What does the CPC exam cover?
AAPC tests 17 knowledge areas covering terminology, anatomy, compliance, coding guidelines, ICD-10-CM, HCPCS Level II, CPT section domains, radiology, pathology/lab, medicine, E/M, and anesthesia, followed by 10 record-based cases.
How is the mock weighted?
The weighted mock uses the 100-question CPC breakdown: 4 terminology, 4 anatomy, 3 compliance, 7 guidelines, 5 ICD-10-CM, 3 HCPCS, six questions each for the major CPT and ancillary domains, 4 anesthesia, and 10 cases.
Does this teach actual code-book navigation?
It teaches the decision patterns: read the record, use the index, verify in the listing, apply notes and guidelines, check modifiers and bundling, then confirm compliance.
Which code books can I use on the CPC exam?
AAPC currently permits the AMA CPT Professional Edition plus one ICD-10-CM and one HCPCS Level II book. Current-year books are recommended; verify the exact edition and annotation rules before test day.
How should I use the 601 questions?
Use topic drills for weak domains, math mode for units and time concepts, case-study mode for integrated charts, then 100-question weighted mocks for timing.