
Certified Inpatient Coder (CIC®) certification
Start or grow your inpatient coding career with the CIC certification.What is a Certified Inpatient Coder?
The CIC credential validates a professional’s expertise in inpatient hospital coding. Earning the CIC demonstrates proficiency in assigning ICD-10-CM diagnosis codes and ICD-10-PCS procedure codes for hospital inpatient services, ensuring compliance with official guidelines and MS-DRG assignment rules.
This certification is ideal for individuals seeking to start or advance their career in inpatient coding. CIC-certified professionals are prepared to accurately code complex inpatient cases, navigate payer requirements, and contribute to the financial and compliance success of hospitals and healthcare systems.
Why earn the CIC certification?
Stand out with a core credential recognized by hospitals, health systems, and healthcare organizations nationwide
Validate your ability to accurately assign ICD-10-CM and ICD-10-PCS codes and apply MS-DRG principles
Gain deeper knowledge of inpatient coding guidelines, regulatory requirements, and reimbursement methodologies
Position yourself for career opportunities in hospitals, health systems, auditing, and compliance
What does the CIC cover?
The CIC credential proves you are skilled in:
Core inpatient coding knowledge
Application of ICD-10-CM coding for diagnoses in the inpatient hospital setting
Assignment of ICD-10-PCS procedure codes for inpatient surgeries and interventions
Understanding MS-DRG assignment, sequencing rules, and reimbursement methodologies
Inpatient documentation and compliance
Reviewing provider documentation for accuracy, completeness, and specificity
Ensuring compliance with federal regulations, payer requirements, and official coding guidelines
Recognizing insufficient documentation and understanding when provider clarification is needed
Clinical and procedural knowledge
Coding complex cases such as cardiovascular, orthopedic, neurological, and transplant procedures
Familiarity with body systems and medical terminology essential for accurate ICD-10-PCS coding
Understanding inpatient workflows, including admissions, discharges, and transfers
Auditing and quality outcomes
Evaluating coded data for accuracy, medical necessity, and compliance
Supporting quality reporting and hospital performance metrics through accurate code capture
Identifying patterns that impact reimbursement and compliance risk
Who should earn the CIC?
New entrants to medical coding who want to begin their career in the inpatient hospital setting
Experienced but uncertified coders seeking to validate their skills and increase earning potential
Certified coders looking to expand their expertise into inpatient coding and MS-DRG assignment
Healthcare professionals aiming to transition into inpatient coding, auditing, or compliance roles
Experience requirements
The CIC examination consists of questions regarding the correct application of ICD-10-PCS procedure codes and ICD-10-CM diagnosis codes used for coding and billing inpatient facility/hospital services to insurance companies.
Not ready yet? We recommend taking our CIC preparation course.
Maintaining your certification
To maintain your credential, you must maintain your AAPC annual membership, and earn 36 continuing education units (CEUs) every two years.
Expand your opportunities with the CIC certification.
Becoming a CIC-certified professional demonstrates your readiness to take on the unique challenges of inpatient coding. This credential highlights your ability to accurately capture complex diagnoses and procedures, ensure compliance with inpatient guidelines, and support hospital revenue integrity. Whether you’re new to the field, an experienced professional seeking certification, or a coder ready to expand into inpatient services, the CIC is your pathway to career advancement and recognition in hospital coding.
Team training
Looking to certify your team?
AAPC helps employers build stronger revenue cycle teams through industry-recognized training and certifications.
Explore solutions designed for organizations of all sizes, whether you're training new hires, supporting professional development, or upskilling existing staff across your organization.
