What CCA is
The Certified Coding Associate (CCA) is an entry-level coding credential from AHIMA (the American Health Information Management Association). It's designed to prove foundational coding competency across both inpatient and outpatient settings — before you've necessarily specialized in one.
Who it's for
CCA is aimed at people just starting a coding career, including recent graduates of coding programs, career-changers, and anyone who wants a credential that doesn't assume years of on-the-job experience yet. AHIMA recommends (but doesn't strictly require) some coursework or experience before sitting for it.
CCA is AHIMA's entry point — many coders use it as a stepping stone toward CCS or CCS-P.
Exam format
| Detail | What to expect |
|---|---|
| Administered by | AHIMA |
| Format | Multiple choice, computer-based |
| Setting | Both inpatient and outpatient coding scenarios |
| Code sets tested | ICD-10-CM, ICD-10-PCS (basics), CPT, HCPCS Level II |
What's tested
- Coding knowledge across diagnosis and procedure code sets
- Health record content and documentation basics
- Regulatory compliance and reimbursement methodology fundamentals
- Data quality and coding guidelines
CCA vs. CPC: what's the actual difference?
| CCA (AHIMA) | CPC (AAPC) | |
|---|---|---|
| Setting focus | Both inpatient and outpatient basics | Physician / outpatient professional coding |
| Best for | Coders wanting a broad, entry-level foundation | Coders heading straight into a physician-practice role |
| Common next step | CCS or CCS-P (AHIMA) | Specialty CPC credentials (AAPC) |
Neither is objectively "better" — the right one depends on the type of employer and setting you're targeting. Many working coders eventually hold credentials from both organizations.
Study tips
- Get comfortable navigating the ICD-10-CM and CPT code books (or their digital equivalents) — speed matters as much as knowledge
- Practice with real, redacted health record excerpts, not just definitions
- Review AHIMA's official exam content outline before you schedule — it tells you exactly what's weighted heavily
See how CCA compares to the NHA's combined billing-and-coding credential next.
Curious about the combined billing-and-coding path instead?
Read: Introduction to CBCS →