Hiring Certified Medical Coders: CPC vs CCS Explained
Coding certifications tell you where a coder is strongest. Here is how CPC and CCS differ and how to hire the right coder.
When hiring certified medical coders, match the certification to the setting: CPC (from AAPC) focuses on professional and physician-office coding, while CCS (from AHIMA) emphasises hospital and facility coding. Whatever the credential, test candidates on real de-identified charts in your specialty.
Certifications at a glance
| Certification | Body | Best for |
|---|---|---|
| CPC | AAPC | Physician and outpatient professional coding |
| COC | AAPC | Outpatient facility coding |
| CRC | AAPC | Risk adjustment (HCC) |
| CCS | AHIMA | Hospital inpatient and outpatient facility coding |
| CCS-P | AHIMA | Physician-based coding |
Testing accuracy
- Provide de-identified charts from your specialty.
- Ask for ICD-10-CM, CPT and HCPCS codes with modifiers.
- Compare against your audited answers.
- Discuss reasoning for any differences.
Productivity and accuracy
Agree on accuracy targets and realistic productivity by chart type. Quality always comes first — over-coding and under-coding both create risk.
Keeping skills current
Coders maintain continuing education for their credentials and must adapt to annual code updates. Ask how candidates stay current.
Team setup
Pair medical coders with medical billing specialists so coding feedback reduces denials.
