- What Is the CIC Certification?
- Who Administers the Exam and Who Hires CIC-Certified Coders
- Exam Format: Multiple Choice and Coding Cases
- The 8 CIC Domains Explained
- Registration, Fees, and Membership Requirements
- Passing Score and Scoring Mechanics
- A Study Timeline Built Around CIC Domain Weights
- Maintaining Your CIC Credential
- Frequently Asked Questions
- The CIC exam has 40 multiple-choice questions plus seven fill-in-the-blank inpatient coding cases.
- Passing requires 70% overall, with each coding case weighted equally regardless of how many answers it contains.
- Inpatient Payment Methodologies is the heaviest multiple-choice domain, with nine questions.
- Exam fees run $425 for one attempt or $499 for two, plus a separate $229 annual AAPC membership.
What Is the CIC Certification?
The Certified Inpatient Coder (CIC) credential is AAPC's validation that a coder can accurately assign ICD-10-CM diagnosis codes and ICD-10-PCS procedure codes for hospital inpatient stays, and correctly apply MS-DRG and inpatient payment logic to those records. It is distinct from outpatient-focused credentials because inpatient coding relies on a different code set (ICD-10-PCS instead of CPT), different payment methodology (DRG-based rather than fee schedule or APC-based), and different documentation rules tied to the full hospital admission rather than a single encounter.
If you're still deciding whether this is the right path for your career, the broader overview at What Is CIC Certification? and the plain-language explainer at What Is CIC? are useful starting points before you commit to a study plan.
Who Administers the Exam and Who Hires CIC-Certified Coders
AAPC administers the CIC exam electronically through Meazure Learning test centers or through live remote proctoring via ProctorU. Both delivery methods use the same four-hour exam content, so your choice comes down to convenience rather than difficulty. Remote testing requires a private, closed room, an external webcam, a microphone, speakers, the Chrome browser, and a successful system check before you're allowed to begin.
Hospitals, health systems, inpatient coding and auditing departments, HIM outsourcing vendors, and revenue integrity teams are the typical employers looking for CIC-credentialed coders. Because inpatient DRG accuracy has direct revenue and compliance implications, many of these roles specifically list CIC as a preferred or required credential rather than accepting a general coding certification. For a closer look at where the credential opens doors, see CIC Jobs.
Exam Format: Multiple Choice and Coding Cases
The CIC exam runs four hours and has two distinct components that test different skills:
- 40 multiple-choice questions covering documentation guidelines, terminology and anatomy, inpatient coding rules, payment methodologies, and compliance.
- Seven fill-in-the-blank coding cases, each simulating a real inpatient record. Each case contains between 5 and 15 possible coded answers that you must derive yourself rather than select from a list.
This blended format is what separates CIC from a purely multiple-choice knowledge test. You're not just recognizing the correct code among four options - you're building the full code set for a case from scratch, in the order and format the chart requires. That distinction is a major reason candidates find the case component more demanding than the multiple-choice section, a topic explored in depth at How Hard Is the CIC Exam? Complete Difficulty Guide 2026.
Key Takeaway
Practice building complete code sequences for mock inpatient charts, not just answering isolated multiple-choice drills - the coding cases require you to produce answers, not recognize them.
The 8 CIC Domains Explained
AAPC organizes CIC exam content into eight areas. The first seven are tested through multiple-choice questions with fixed question allocations; the eighth, Coding Cases, is the separate scored case component described above.
Domain 1: Medical Record and Healthcare Documentation Guidelines (7 questions)
Covers how inpatient records are structured and documented, including what qualifies as a valid source for code assignment.
- Know what documentation elements support principal diagnosis selection
Domain 2: Medical Terminology, Anatomy and Pathophysiology (3 questions)
Tests the clinical vocabulary and body-system knowledge needed to interpret physician documentation accurately.
- Focus on disease processes commonly seen in inpatient admissions
Domain 3: Inpatient Coding (7 questions)
Direct application of ICD-10-CM and ICD-10-PCS coding conventions and guidelines specific to the inpatient setting.
- Master ICD-10-PCS root operations and the seven-character structure
Domain 4: Inpatient Payment Methodologies (9 questions - the largest multiple-choice domain)
Covers MS-DRG assignment logic, including principal diagnosis, secondary diagnoses, CC/MCC impact, and how coding decisions affect reimbursement.
- Practice tracing how a single code change shifts DRG grouping
Domain 5: Outpatient Payment Methodology (3 questions)
A smaller but still tested area covering how outpatient payment structures differ from inpatient DRG-based payment.
- Understand the contrast rather than memorizing outpatient coding in depth
Domain 6: Regulatory and Payer Requirements (6 questions)
Addresses payer rules, coverage requirements, and regulatory bodies that govern inpatient claims.
- Know which entities set inpatient coding and billing rules
Domain 7: Compliance (5 questions)
Focuses on coding compliance standards, fraud and abuse prevention, and accurate reporting obligations.
- Review common compliance risk areas in DRG assignment
Domain 8: Coding Cases (seven fill-in-the-blank cases)
The scored case component where you build full code sets from inpatient documentation; each case counts equally toward your score regardless of how many answers it contains.
- Time yourself on full case workups, not just single-code questions
For a deeper walkthrough of each content area, including how AAPC frames the guidelines within every domain, see CIC Exam Domains 2026: Complete Guide to All 8 Content Areas.
Registration, Fees, and Membership Requirements
Before you can schedule the exam, AAPC requires an active standard individual membership, which costs $229 annually and is billed separately from the exam fee itself. You'll also need a current email address and mailing address on file, an unused examination voucher, government-issued photo identification that matches your registration, and completion of the electronic-exam tutorial review.
Exam fees are $425 for a single attempt or $499 for a bundle covering two attempts; AAPC student members pay reduced rates of $400 or $475 respectively. There is no fixed eligibility requirement mandating a prior CPC or COC credential - AAPC recommends two years of relevant coding experience, but this is guidance rather than a hard prerequisite. A full breakdown of eligibility nuances is available at CIC Requirements 2026: Eligibility, Prerequisites & How to Qualify, and a complete cost comparison across membership, vouchers, and retake fees is broken down at CIC Certification Cost 2026: Complete Pricing Breakdown.
| Item | Detail |
|---|---|
| Exam length | 4 hours |
| Multiple-choice questions | 40 |
| Coding cases | 7 (each with 5-15 possible answers) |
| Single-attempt fee | $425 ($400 student) |
| Two-attempt fee | $499 ($475 student) |
| Annual membership | $229 (billed separately) |
| Passing score | 70% overall |
Because testing windows and voucher timelines matter for planning, check CIC Exam Dates 2026: Testing Windows, Deadlines & Scheduling before locking in a study schedule.
Passing Score and Scoring Mechanics
To pass the CIC exam you need 70% overall across the combined multiple-choice and coding case sections. A detail candidates frequently misunderstand: within the case component, each of the seven cases is weighted equally toward your score, even though the number of possible answers within a case ranges from 5 to 15. In other words, case counts are not interchangeable with individual scored answers - a case with fifteen answers does not carry more weight than a case with five. This means you cannot "bank" points by rushing through a large case and skipping a small one; every case matters equally to your final result. The full mechanics of how this scoring works, along with how to interpret your score report, are covered at CIC Passing Score 2026: Exactly What You Need to Pass.
A Study Timeline Built Around CIC Domain Weights
Generic study techniques like timed practice blocks and spaced review only pay off when they're mapped to CIC's actual question distribution. Since Inpatient Payment Methodologies carries the most multiple-choice weight (nine questions) and the Coding Cases component is scored independently and equally across seven cases, your schedule should reflect that imbalance rather than treating all eight domains as equal in study time.
Foundations: Domains 1-3
- Review documentation guidelines and anatomy/terminology gaps
- Drill ICD-10-PCS root operations and character structure daily
Payment Methodologies: Domains 4-5
- Spend extra time on MS-DRG logic since it's the largest domain
- Contrast inpatient DRG payment against outpatient methodology
Regulatory, Compliance, and Full Case Practice
- Cover Domains 6-7 with real payer scenario review
- Begin full timed coding-case workups, not isolated questions
Integration and Timing
- Simulate the full four-hour exam under test-day conditions
- Refine your permitted ICD-10-CM and ICD-10-PCS reference tabs
For a structured, week-by-week plan with recommended resources, see CIC Study Guide 2026: How to Pass on Your First Attempt. Running timed practice cases on our practice test platform before exam day is one of the most direct ways to get comfortable producing full code sets under pressure rather than just answering multiple-choice items.
Maintaining Your CIC Credential
Passing the exam is only the starting point. To keep the CIC active, you must maintain annual AAPC membership and earn 36 continuing education units (CEUs) every two years when CIC is your only credential. At least two-thirds of those CEUs must come from Curriculum A. If you're newly certified partway through a reporting cycle, initial CEU requirements may be prorated rather than requiring the full 36 immediately.
This ongoing requirement reflects how frequently inpatient coding guidance, code sets, and payer rules change - staying current matters as much as passing the exam itself. If you're weighing whether the credential and its upkeep are worth the investment relative to your career goals, Is the CIC Certification Worth It? Complete ROI Analysis 2026 and CIC Salary Guide 2026: Complete Earnings Analysis walk through that decision in more detail.
Frequently Asked Questions
No. Prior CPC or COC certification is not a requirement. AAPC strongly recommends two years of relevant coding experience, but this is guidance rather than a fixed eligibility rule.
Yes. You can test at a Meazure Learning test center or through live remote proctoring via ProctorU, which requires a private closed room, external webcam, microphone, speakers, and Chrome browser with a successful system check.
The exam is open-book, but you may bring only one ICD-10-CM reference and one ICD-10-PCS reference. AAPC-branded manuals are not required as long as your references meet the format guidelines.
Each of the seven coding cases is weighted equally regardless of how many possible answers it contains (5 to 15). Case counts are not interchangeable with individual scored answers, and your overall passing score combines both sections at 70%.
Inpatient Payment Methodologies is the largest multiple-choice domain with nine questions, making MS-DRG and payment logic a high-priority study area.
Whether you're just starting to explore the credential or fine-tuning your final review, working through realistic timed questions on CIC Exam Prep's practice platform alongside the domain-specific guides linked above will help you walk into test day with a clear sense of exactly what the CIC exam expects from you.