What is the format of the CIC exam?

The CIC exam consists of 40 multiple-choice questions and 7 inpatient cases. The cases are fill-in-the-blank, requiring you to review a medical record and assign the correct ICD-10-CM and ICD-10-PCS codes without prompts.

How long is the CIC exam and what is the passing score?

Candidates are given 4 hours (240 minutes) to complete the exam. A passing score of 70% or higher is required to earn the credential.

Are there any prerequisites for the CIC certification?

There are no formal prerequisites, but the AAPC strongly recommends having at least two years of experience in inpatient coding or completing a dedicated CIC training course due to the advanced nature of ICD-10-PCS.

What books are allowed during the CIC exam?

You are permitted to use the current year's ICD-10-CM and ICD-10-PCS code books. CPT and HCPCS manuals are not used for this exam as it focuses strictly on inpatient facility coding.

How does the CIC compare to the AHIMA CCS?

The CIC is strictly focused on inpatient facility coding, whereas the CCS covers both inpatient and outpatient settings. The CIC is known for its fill-in-the-blank case format, while the CCS uses a mix of multiple-choice and scenario-based questions.

What is the best way to study for the CIC?

A successful strategy involves mastering the 31 root operations of ICD-10-PCS, understanding MS-DRG sequencing, and practicing with real-world medical records. Using a premium practice tool can help reinforce the multiple-choice logic and technical knowledge.

Comprehensive Guide to the Certified Inpatient Coder (CIC) Certification

Introduction to the Certified Inpatient Coder (CIC) Credential

The Certified Inpatient Coder (CIC) credential, offered by the AAPC, represents the pinnacle of facility-based coding expertise. Unlike professional fee (pro-fee) coding, which focuses on the services provided by physicians, inpatient facility coding is centered on the hospital's resources, the complexity of the patient's condition, and the procedures performed during an inpatient stay. This certification validates a coder's ability to navigate the unique challenges of the Inpatient Prospective Payment System (IPPS) and the intricate ICD-10-PCS coding system.

Earning the CIC is a significant career milestone. It signals to employers that you possess the advanced technical skills required to ensure accurate reimbursement for hospitals, maintain compliance with federal regulations, and support the integrity of the medical record. As healthcare systems continue to consolidate and hospital-based care becomes more complex, the demand for specialized inpatient coders remains high.

Who Should Pursue the CIC?

The CIC is designed for individuals who work, or aspire to work, in a hospital inpatient setting. This includes:

Experienced Outpatient Coders: Professionals holding a CPC or COC who wish to transition into the more complex world of inpatient coding.
Hospital Coding Specialists: Uncertified coders currently working in facility departments who need to validate their skills for career advancement or salary increases.
Revenue Cycle Managers: Professionals who oversee hospital billing and need a deep understanding of MS-DRGs and facility compliance.
HIM Students: Recent graduates of Health Information Management programs who want to specialize in the acute care environment.

While there are no strict eligibility requirements, the exam is notoriously difficult for those without a background in anatomy, physiology, and the specific logic of ICD-10-PCS. If you are currently working in a specialty clinic, you might also consider credentials like the Certified Family Practice Coder (CFPC) or the Certified Cardiology Coder (CCC), but the CIC remains the gold standard for those dedicated to the hospital setting.

Exam Format and Structure

The CIC exam is unique among AAPC certifications due to its hybrid format. It is not a standard 100-question multiple-choice test. Instead, it is divided into two distinct parts that must be completed within a single four-hour sitting.

Part 1: Multiple-Choice Questions

The first portion of the exam consists of 40 multiple-choice questions. These questions cover the foundational knowledge required for inpatient coding, including medical terminology, anatomy, coding guidelines, and payment methodologies. While these questions are similar in style to other AAPC exams, they are specifically tailored to the inpatient environment.

Part 2: Fill-in-the-Blank Cases

The second portion is the most challenging: 7 inpatient cases. For each case, you are provided with a multi-page medical record, which may include an H&P (History and Physical), operative reports, discharge summaries, and pathology reports. You must review the entire record and assign the correct ICD-10-CM diagnosis codes and ICD-10-PCS procedure codes. There are no options to choose from; you must find the codes in your manuals and type them into the exam interface.

This format tests your ability to sequence codes correctly, identify the principal diagnosis according to UHDDS (Uniform Hospital Discharge Data Set) guidelines, and capture all relevant CCs (Complications and Comorbidities) or MCCs (Major CCs) that impact the MS-DRG assignment.

The CIC Topic Blueprint

To pass the CIC, you must demonstrate proficiency across several domains. The AAPC breaks down the exam content as follows:

| Inpatient Payment Methodologies | MS-DRGs, IPPS, POA indicators, and discharge status codes. | | Regulatory and Compliance | HIPAA, OIG work plans, and National Correct Coding Initiative (NCCI). |

Domain	Focus Areas
Medical Record Guidelines	UHDDS definitions, documentation requirements, and record types.
Terminology and Anatomy	Advanced medical terminology and pathophysiology relevant to inpatient stays.
ICD-10-CM Coding	Inpatient-specific guidelines, principal diagnosis selection, and sequencing.
ICD-10-PCS Coding	The 7-character structure, root operations, and approach values.

Mastering ICD-10-PCS: The Core Challenge

The primary hurdle for most CIC candidates is ICD-10-PCS (Procedure Coding System). Unlike CPT, which is used for outpatient services, PCS is a multi-axial, seven-character alphanumeric code set. Each character has a specific meaning based on its position in the code.

The 7-Character Structure

Section: The broad category of the procedure (e.g., 0 for Medical and Surgical).
Body System: The general body system involved (e.g., Heart and Great Vessels).
Root Operation: The objective of the procedure (e.g., Resection, Excision, Bypass).
Body Part: The specific site of the procedure.
Approach: How the site was reached (e.g., Open, Percutaneous, Endoscopic).
Device: Any material left in the body (e.g., Stent, Autologous Tissue Graft).
Qualifier: Additional specific information (e.g., Diagnostic).

Success on the CIC requires a deep understanding of the 31 root operations in the Medical and Surgical section. You must be able to distinguish between similar operations, such as Excision (cutting out a portion of a body part) versus Resection (cutting out all of a body part). Misidentifying the root operation is the most common reason for incorrect PCS coding.

Understanding MS-DRGs and IPPS

Inpatient reimbursement is based on the Medicare Severity Diagnosis Related Group (MS-DRG) system. Under the IPPS, hospitals are paid a flat rate for a patient's stay based on the MS-DRG assigned at discharge. This assignment is driven by:

The Principal Diagnosis.
The presence of surgical procedures.
Secondary diagnoses categorized as CCs or MCCs.
The patient's discharge status.

As a CIC, you must understand how to identify and sequence the principal diagnosis-the condition established after study to be chiefly responsible for occasioning the admission of the patient to the hospital. You must also be vigilant in identifying Present on Admission (POA) indicators, as these determine whether a secondary diagnosis will contribute to the MS-DRG or be excluded as a hospital-acquired condition.

Difficulty Analysis and Study Timeline

The CIC is widely considered one of the most difficult coding exams because of the fill-in-the-blank cases. There is no "guessing" on the cases; you either know the code or you don't. Furthermore, the time pressure is intense. With only 4 hours to answer 40 questions and code 7 full cases, you have approximately 20-25 minutes per case, leaving little room for error.

Recommended 53-Hour Study Plan

A structured approach is essential for success. Here is a suggested breakdown of study hours:

Hours 1-10: ICD-10-CM Inpatient Guidelines. Focus on Section II (Selection of Principal Diagnosis) and Section III (Reporting Additional Diagnoses).
Hours 11-25: ICD-10-PCS Fundamentals. Memorize the root operation definitions and practice building codes using the tables.
Hours 26-35: MS-DRG Logic and Reimbursement. Study the IPPS, CC/MCC lists, and the impact of POA indicators.
Hours 36-45: Case Study Practice. Use redacted medical records to practice coding from scratch. This is where you build speed.
Hours 46-53: Mock Exams and Review. Take timed practice tests to simulate the exam environment and review your weak areas.

Official Materials and Resources

The AAPC provides several official resources to help you prepare:

CIC Study Guide: Provides a review of all exam domains and practice questions.
CIC Online Training Course: A comprehensive curriculum that covers anatomy, terminology, and inpatient coding in depth.
AAPC Practice Exams: These are essential for becoming familiar with the online testing interface and the style of the fill-in-the-blank cases.

It is critical to use the current year's code books. Inpatient coding guidelines and MS-DRG weights change annually on October 1st, and using outdated manuals can lead to significant errors on the exam.

Exam-Day Logistics

The CIC exam is administered electronically. You have two options for taking the test:

At-Home with a Remote Proctor: You take the exam on your own computer while being monitored via webcam. You must ensure your environment meets strict security requirements.
At a Testing Center: You take the exam at a professional Meazure Learning testing location. This is often preferred by those who want to avoid the technical stress of a home setup.

Regardless of the location, you are allowed to bring your physical ICD-10-CM and ICD-10-PCS manuals. You may have tabs on your books, but they must be permanent or commercially printed tabs. Loose-leaf notes or inserts are strictly prohibited.

Common Mistakes to Avoid

Even experienced coders can fail the CIC if they fall into common traps. Be mindful of the following:

Incorrect Principal Diagnosis: Choosing the most severe condition instead of the one that actually caused the admission.
PCS Root Operation Confusion: Using Drainage when the objective was Extirpation, or Repair when a more specific root operation like Supplement was applicable.
Missing CCs/MCCs: Failing to code secondary conditions that are clearly documented, which can result in an under-coded MS-DRG.
Poor Time Management: Spending too much time on the multiple-choice section and leaving insufficient time for the complex cases.
Ignoring Sequencing Rules: Inpatient coding has very specific rules for which code must come first. Sequencing errors will result in a loss of points.

Career Outcomes and Salary

The CIC is a high-value credential. Hospitals and health systems prioritize certified inpatient coders because of the direct impact their work has on the facility's bottom line. According to industry surveys, coders with specialized facility credentials like the CIC often earn significantly more than those with only a general coding certification.

Potential job titles for CIC holders include:

Inpatient Coding Specialist
DRG Validator
Inpatient Auditor
HIM Revenue Lead
Clinical Documentation Improvement (CDI) Specialist

Is a Premium Practice Tool Worth It?

Many candidates wonder if they should invest in a premium practice tool like MedCodely in addition to official AAPC materials. The answer depends on your learning style and experience level.

Pros of Using a Practice Tool

Focused MCQ Practice: Tools like MedCodely are excellent for mastering the 40 multiple-choice questions. They provide immediate feedback and rationales that help you understand the "why" behind the answer.
Logic Reinforcement: Practice questions can help drill the logic of ICD-10-PCS root operations and MS-DRG sequencing, making these concepts second nature before you face the cases.
Readiness Benchmarking: Consistent scoring on practice tools can give you the confidence to schedule your exam or highlight specific domains where you need more study.

Cons and Limitations

Does Not Replace Manuals: No practice tool can replace the need to be fast and accurate with your physical code books. You must spend time flipping through the actual tables.
Case Study Depth: While practice tools can simulate the logic, the 7 fill-in-the-blank cases on the CIC are unique. You must practice with full-length medical records to truly prepare for the exam's intensity.

In short, a premium tool is a powerful supplement that can streamline your study time and ensure you don't lose easy points on the multiple-choice section, but it should be paired with hands-on case review.

Comparing CIC with Other Credentials

When deciding on a certification, it is helpful to look at nearby options. If you are interested in facility coding but prefer the outpatient side, the Certified Ambulatory Surgery Center Coder (CASCC) is an excellent choice. For those who want to stay in the physician office or pro-fee environment, specialty credentials like the Certified Anesthesia and Pain Management Coder (CANPC) offer a different path.

The most common comparison, however, is between the CIC and the AHIMA Certified Coding Specialist (CCS). The CCS is an older, well-established credential that covers both inpatient and outpatient coding. Some employers specifically ask for the CCS, while others view the CIC as a more focused validation of inpatient-only expertise. If your goal is to be a versatile facility coder, the CCS may be better; if you want to be the ultimate authority on inpatient MS-DRGs and PCS, the CIC is your best bet.

Final Readiness Benchmarks

Before you sit for the CIC, you should be able to:

Identify the 7 characters of any ICD-10-PCS code without looking at a guide.
Correctly sequence a principal diagnosis and at least three secondary diagnoses for a complex case.
Explain the difference between a CC and an MCC.
Complete a full inpatient case review and coding in under 25 minutes.
Score at least 85% on multiple-choice practice exams.

If you meet these benchmarks, you are well-positioned to pass the exam and join the ranks of elite Certified Inpatient Coders. For more practice, visit our free practice section or check our pricing for full access to our study tools.