AHIMA CCS Exam Requirements
You don't need a degree, coding experience, or another credential to take AHIMA's Certified Coding Specialist (CCS) exam; AHIMA lists its preparation routes as "recommended, not required." What you do need is a paid application, an in-person appointment inside your authorized window, two matching IDs, and the exact three code books on AHIMA's list for your exam date. (AHIMA CCS page, "How to Achieve the CCS Certification")
Required or recommended?
| What you're checking | Current CCS rule |
|---|---|
| Education, coding experience, or an earlier credential (CCA, CPC, etc.) | Not mandatory prerequisites. See AHIMA's five recommended routes below. |
| High school diploma | Not listed as a CCS requirement. |
| AHIMA membership | Optional. Members pay less for the exam. |
| Application and fee | Required. Apply online in MyAHIMA and pay by credit card: $299 for members, $399 for nonmembers. |
| Authorization and appointment | Required. Wait for your Authorization to Test (ATT) email, then schedule and sit the exam within 120 calendar days. |
| Where you test | In person at a Pearson VUE test center. There's no online option for the CCS. |
| Identification | Required. Two original, valid IDs whose first and last names match your ATT exactly. |
| Code books | Required. One approved ICD-10-CM, one approved ICD-10-PCS, and the AMA CPT Professional Edition approved for your exam date. |
| Accommodations | Only if you need them. Request them with your application and wait for approval before you book. |
Sources: AHIMA CCS page; AHIMA Apply page ("Exam Application Process," "Exam Fees," "Accommodations"); AHIMA membership FAQ; Pearson VUE AHIMA page ("Exam Delivery Options").
The short version: the background routes describe AHIMA's suggested preparation. The application, IDs, books and appointment decide whether you get to test at all.
The five recommended backgrounds
AHIMA recommends having at least one of these before you sit the CCS. AHIMA's published application instructions list routine transcript submission for RHIT and RHIA, not CCS. Complete your application accurately and provide any documentation AHIMA requests.
| Route | What AHIMA recommends | If you're not there yet |
|---|---|---|
| Coursework plus experience | Courses in anatomy & physiology, pathophysiology, pharmacology, medical terminology, reimbursement methodology, intermediate/advanced ICD diagnostic coding, and procedural coding and medical services (CPT/HCPCS), plus one year of coding experience directly applying codes | Finishing the courses alone doesn't complete this route. The year of hands-on coding is part of it. |
| Experience | At least two years of coding experience directly applying codes | The next two recommended routes combine a coding credential with one year of experience. |
| CCA plus experience | The CCA credential plus one year of coding experience directly applying codes | To match this recommended route, you need the year of experience, not just the CCA. |
| Another organization's credential plus experience | A coding credential from another certifying body, such as AAPC's CPC or CIC, plus one year of coding experience directly applying codes | Same: credential plus one year. |
| Existing AHIMA credential | A CCS-P, RHIT or RHIA credential | No experience condition is attached to this route. |
Sources: AHIMA CCS page, step 1; AHIMA Candidate Guide, "CCS Eligibility Recommendations"; AHIMA Apply page, step 4 (routine transcript instructions are for RHIA/RHIT); AHIMA scheduling instructions, Appendix 1 (additional documentation); AAPC CPC and CIC credential descriptions.
Quick read: If you hold an RHIT, RHIA or CCS-P, you match a route. If you have two or more years of real coding work, you match a route. If you have a CCA, an AAPC coding credential, or the full coursework list, you match once you add one year of coding experience directly applying codes.
What counts as "coding experience"?
AHIMA's wording is experience "directly applying codes." AHIMA's CCS page doesn't define it further. If you're unsure how your role fits a recommended route, ask AHIMA at certification@ahima.org.
No experience or credential yet?
You can still apply. Neither experience nor another credential is a mandatory CCS prerequisite. The more useful question is whether you should.
AHIMA describes the CCS as a natural next step for coders with inpatient and outpatient experience or for CCA holders. Its Candidate Guide says the exam measures mastery, not entry-level skill. (AHIMA CCS page, "Who should pursue the CCS certification?"; Candidate Guide, "Certified Coding Specialist (CCS)")
Our take: if you've never coded a hospital record, compare yourself honestly against the official CCS content outline before booking. Identifying major complications or comorbidities (MCCs), assigning ICD-10-PCS codes, and recognizing compliant provider queries are hard to fake on test day. For many new coders, the CCA is the better first AHIMA exam. Our AHIMA CCA exam prep guide covers it. Either way, a retake costs the full fee again. (MCC terminology: CMS MS-DRG Definitions Manual, Appendix C)
How to apply and schedule
- Read the Candidate Guide and set up MyAHIMA. The name on your account must exactly match the IDs you'll bring.
- Apply online and pay by credit card. The CCS costs $299 for AHIMA members and $399 for nonmembers. Membership is optional; if you're weighing it, our AHIMA exam registration guide runs the dues-versus-discount math.
- Request accommodations now, if you need them. Send AHIMA's accommodation form and supporting documentation with your exam application, following the form's submission instructions. AHIMA says it replies by email within 14 business days. If you're approved, book using the instructions in AHIMA's confirmation email, not the regular online route.
- Wait for your ATT email from Pearson VUE. Your purchase receipt is not authorization. AHIMA says the ATT should arrive within about five business days once your application is processed.
- Schedule at a Pearson VUE test center inside your window. You get 120 calendar days to schedule and take the exam. Use the exact dates printed on your ATT. If the window lapses, you reapply and pay again.
Sources: AHIMA Apply page ("Exam Application Process," "Eligibility Period," "Accommodations," "Exam Fees"); application and ATT timing; eligibility period; accommodation instructions; scheduling instructions, "ADA Applicants"; AHIMA membership FAQ.
Budget for the books separately. You must bring the correct approved editions to the test center.
The three code books you must bring
For CCS exams delivered on or after May 1, 2026, you must bring three books from AHIMA's 2026 list:
- One approved 2026 ICD-10-CM book
- One approved 2026 ICD-10-PCS book
- The AMA CPT 2026 Professional Edition
The test center checks ISBNs. If you bring the wrong books, you can't test, and you lose your exam fee. (CCS 2026 Required Code Books, PDF, updated January 13, 2026)
Approved ICD-10-CM books (bring one)
| Publisher | Title | ISBN |
|---|---|---|
| AHIMA | ICD-10-CM Code Book, 2026 (softbound) | 978-1-939635-88-4 |
| AHIMA | ICD-10-CM Code Book, 2026 (spiral) | 978-1-939635-31-0 |
| AMA | ICD-10-CM 2026: The Complete Official Codebook (spiral) | 978-1-64016-326-3 |
| Elsevier | Buck's 2026 ICD-10-CM for Hospitals | 978-0-44340-948-6 |
| Elsevier | Buck's 2026 ICD-10-CM for Physicians | 978-0-44338-078-5 |
| Optum360 | 2026 ICD-10-CM Expert for Hospitals with Guidelines (spiral) | 979-8-88952-037-5 |
| Optum360 | 2026 ICD-10-CM Expert for Physicians with Guidelines (spiral) | 979-8-88952-039-9 |
| AAPC | ICD-10-CM 2026: Expert (spiral) | 979-8-89258-098-4 |
| Decision Health | ICD-10-CM Expert for Hospitals/Payers, 2026 | 978-1-963512-31-1 |
| PMIC | ICD-10-CM 2026 (softbound) | 978-1-57066-809-8 |
| PMIC | ICD-10-CM 2026 (spiral) | 978-1-57066-813-5 |
Approved ICD-10-PCS books (bring one)
| Publisher | Title | ISBN |
|---|---|---|
| AHIMA | ICD-10-PCS Code Book, 2026 (softbound) | 978-1-58426-997-7 |
| AHIMA | ICD-10-PCS Code Book Professional Edition, 2026 (spiral) | 978-1-58426-999-1 |
| AMA | ICD-10-PCS 2026: The Complete Official Code Book (softbound) | 978-1-64016-328-7 |
| Elsevier | Buck's 2026 ICD-10-PCS | 978-0-44340-952-3 |
| Optum360 | 2026 ICD-10-PCS Expert (spiral) | 979-8-88952-049-8 |
| Optum360 | 2026 ICD-10-PCS Professional (softbound) | 979-8-88952-050-4 |
| AAPC | ICD-10-PCS: Expert 2026 | 979-8-89258-100-4 |
| Decision Health | ICD-10-PCS Expert, 2026 | 978-1-963512-32-8 |
Approved CPT listings
| Publisher | Title | ISBN |
|---|---|---|
| AMA | CPT 2026 Professional Edition (spiral) | 978-1-64016-322-5 |
| AMA | CPT Professional 2026 and CPT QuickRef App Bundle | 978-1-64016-332-4 |
Only AMA's Professional Edition appears for CPT. Other publishers' CPT books aren't on the list. The bundle listing covers the printed book; it doesn't mean you can use the app or any device in the exam room. You don't need an HCPCS Level II book for the CCS.
Testing later? AHIMA switches the required book year on a published date. The 2026 list took effect May 1, 2026. Recheck the AHIMA CCS page ("Required Resources") for the list that applies to your exam date before you buy, and don't assume a newer edition is allowed just because it's on sale.
Can you write in or tab your books?
The Candidate Guide currently linked by AHIMA sets these rules:
- Allowed: your own handwritten notes.
- Not allowed: notes that contain coding rules or guidelines from other references, such as Coding Clinic or CPT Assistant.
- Not allowed: sticky notes, loose papers, or handmade tabs.
- No scratch paper in the exam room. Use only note-taking materials supplied and authorized by the test center; do not write on the noteboard before the test starts.
The Guide doesn't address highlighting or publisher-printed tabs. If your books rely on either, ask AHIMA before test day. (Candidate Guide, "Test Center Restrictions," "Examination Procedures," and Appendix B, "During the test")
ID and test-day rules
Pearson VUE turns away candidates whose IDs don't match the ATT, and the fee is forfeited. (Pearson VUE AHIMA page, "On Examination Day")
- Primary ID: original, unexpired, with your first and last name, a recent recognizable photo, and your signature. Examples include a driver's license, passport, military ID, or state ID card.
- Secondary ID: original, unexpired, with your name plus either a signature or a recognizable photo. A signed bank card is a common example.
- Names: first and last name on both IDs must match the name you registered under and the name on your ATT.
- Testing outside your home country? Pearson's country-of-issue rules may require a passport. Read Pearson VUE's ID policy (Global ID Policy 2S) before you book.
- Arrive 30 minutes early. AHIMA's current ATT instructions say candidates who arrive more than 15 minutes late are treated as no-shows and forfeit the exam fee, so treat 30 minutes early as your real start time. (AHIMA scheduling instructions, "Examination Day")
- Check-in: expect a photo, a digital signature, and a palm-vein scan. Personal items go in a locker. (Candidate Guide, "Examination Procedures")
Eight checks before you book and before you go
Run through these yourself. Nothing here is saved or checked against your AHIMA or Pearson account.
- Readiness: I've read the five recommended backgrounds and compared my skills with the CCS content outline.
- Names: my MyAHIMA name, ATT name, and both IDs match exactly.
- Money: I know my fee ($299 member / $399 nonmember) and have budgeted separately for books.
- Accommodations: if I need them, I sent the request with my application and will book only through AHIMA's confirmation instructions.
- Window: I've written down the exact start and end dates from my ATT.
- Appointment: my Pearson VUE booking is at the right test center, inside my window, with the address double-checked.
- Books: all three books match the official list for my exam date, ISBN by ISBN, with no sticky notes, loose papers, handmade tabs, or notes containing guidelines from other references.
- Arrival: I have both IDs, all three books, and a plan to arrive 30 minutes early.
What the CCS exam looks like
| Item | Current specification |
|---|---|
| Questions | 107 total: 97 scored, 10 unscored pretest questions mixed in |
| Time | 4-hour appointment: 5 minutes for the confidentiality agreement, then 3 hours 55 minutes for instructions and questions |
| Breaks | No scheduled breaks. Ask the proctor for a break; the clock keeps running |
| Question types | Multiple choice; the medical scenario sections can include questions with more than one correct answer |
| Navigation | You can flag questions and move back and forth after selecting an answer, before final submission and while time remains |
| Passing score | 300 on a 100–400 scale. It's a scaled score, not 75% correct. There's no penalty for guessing |
| Results | Shown at the end of the exam, with domain-by-domain percentages |
Sources: AHIMA CCS page, "Exam Specifications"; exam format and timing; receiving exam results; AHIMA About Certification Exams, "Exam Questions" and "Exam Scoring"; Candidate Guide, Appendix B (breaks) and Appendix D (score-report examples).
The content follows AHIMA's outline effective May 1, 2024:
| Domain | Share of exam |
|---|---|
| 1. Coding Knowledge and Skills | 39–41% |
| 2. Coding Documentation | 18–22% |
| 3. Provider Queries | 9–11% |
| 4. Regulatory Compliance | 18–22% |
| 5. Information Technologies | 9–11% |
The medical scenarios are split evenly across inpatient, outpatient, and emergency department cases. (CCS Exam Content Outline, PDF)
If you don't pass
You'll need a new application, the full exam fee again, and a new ATT. For the CCS, AHIMA waits at least 30 days after your attempt before approving the new application, and it doesn't waive that wait. You can apply during the wait but can't book until the new ATT arrives. (AHIMA Apply page, "Exam Re-take Policy"; AHIMA CCS page, "Retake Policy")
Use the domain percentages on your score report to aim your review, but don't over-read small domains. Our AHIMA exam results guide explains how to read the report, and the AHIMA exam retake policy page covers the retake process in full.
After you pass
- Passing the CCS supersedes a CCA you already hold. Stop using the CCA after your name. (AHIMA certification-mark guidance)
- You keep the CCS on a two-year cycle by earning continuing education units (CEUs) and paying a recertification fee. (AHIMA CCS page, "Maintain your CCS credential") See our AHIMA certification renewal guide for the details.
Common questions
Does an AAPC credential like the CPC or CIC count toward a CCS route? Yes. AHIMA's list includes "a coding credential from another certifying organization," recommended together with one year of coding experience directly applying codes. Since the routes are recommendations, it doesn't change whether you're allowed to apply. (AHIMA CCS recommendations; AAPC CPC and CIC descriptions)
Can I take the CCS online from home? No. The CCS is test-center only. AHIMA's online (OnVUE) option covers the CDIP, CHDA and CHPS exams. (Pearson VUE AHIMA page)
Do I need to be an AHIMA member? No. Membership is optional for certification and recertification. Members pay $299 for the exam instead of $399. (AHIMA membership FAQ)
Is the CCS the same as the CCS-P? No. The CCS covers hospital inpatient and outpatient coding, including ICD-10-PCS. The CCS-P is AHIMA's physician-based credential, with its own book list and a 90-day retake wait. (AHIMA CCS-P page; AHIMA retesting policy)
Is the CCS a state license? No. It's a voluntary national certification from AHIMA. Employers may ask for it, but earning the CCS does not itself issue a state license. (Candidate Guide, "About Certification")
Sources and how we checked
Last verified October 22, 2026. We read AHIMA's CCS page, Apply page, certification and membership FAQs, About Certification Exams page, the 2026 CCS code book list, the CCS content outline, and the Candidate Guide currently linked by AHIMA, plus Pearson VUE's AHIMA page and ID policy. We didn't apply for or book an exam. Where AHIMA's documents differ, we checked the credential, policy scope, and applicable version and used the current CCS-specific or appointment instructions. AHIMA and Pearson VUE decide individual applications and appointments.
AI tools assisted with drafting and source checks, following our editorial standards.
- AHIMA: Certified Coding Specialist (CCS)
- AHIMA: Apply to Take an Exam
- AHIMA: Certification FAQs
- AHIMA: Membership FAQs
- AHIMA: About Certification Exams
- AHIMA: CCS 2026 Required Code Books (PDF)
- AHIMA: CCS Exam Content Outline, effective May 1, 2024 (PDF)
- AHIMA: Candidate Guide, currently linked version (PDF)
- Pearson VUE: AHIMA Certification Testing
- Pearson VUE: Global ID Policy 2S (PDF)
More health information guides: AHIMA exam registration · Health information exam hub
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