CPT Code Database & Resources
Comprehensive CPT code reference for medical coders and providers. Find procedure codes, RVU data, documentation requirements, and coding guidelines for accurate medical billing.
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Adenovirus vaccine, type 4 and type 7, live, oral
Medicine · Immunizations
BCG vaccine, live, for percutaneous use
Medicine · Immunizations
Meningococcal recombinant protein and outer membrane vesicle vaccine, serogroup B (MenB-4C), 2 dose schedule, for intramuscular use
Medicine · Immunizations
Meningococcal recombinant protein and outer membrane vesicle vaccine, serogroup B (MenB-4C), 3 dose schedule, for intramuscular use
Medicine · Immunizations
Influenza virus vaccine, quadrivalent (IIV4), split virus, preservative free, 0.5 mL dosage, for intramuscular use
Medicine · Immunizations
Influenza vaccine, inactivated (IIV), subunit, adjuvanted, 0.5 mL dosage, for intramuscular use
Medicine · Immunizations
Influenza virus vaccine, split virus, preservative-free, 0.5 mL dosage, for intramuscular use, 3 years of age and older
Medicine · Immunizations
Influenza virus vaccine, split virus, preservative-free, 0.25 mL dosage, for intramuscular use, 6 through 35 months of age
Medicine · Immunizations
Influenza virus vaccine, split virus, preservative-free, 0.5 mL dosage, for intramuscular use, 3 years of age and older
Medicine · Immunizations
Influenza virus vaccine, split virus, 0.25 mL dosage, for intramuscular use, 6 through 35 months of age
Medicine · Immunizations
Influenza virus vaccine, split virus, 0.5 mL dosage, for intramuscular use, 3 years of age and older
Medicine · Immunizations
Influenza virus vaccine, live, for intranasal use
Medicine · Immunizations
Influenza virus vaccine derived from cell cultures, subunit, preservative free, 0.5 mL dosage, for intramuscular use
Medicine · Immunizations
Influenza vaccine, enhanced immunogenicity, preservative free, 0.5 mL dosage, for intramuscular use, 65 years of age and older
Medicine · Immunizations
Pneumococcal conjugate vaccine, 13 valent (PCV13), for intramuscular use
Medicine · Immunizations
Influenza virus vaccine, quadrivalent, live, for intranasal use
Medicine · Immunizations
Influenza virus vaccine, trivalent, derived from cell cultures, subunit, preservative free, 0.5 mL dosage, for intramuscular use
Medicine · Immunizations
Influenza virus vaccine, quadrivalent, derived from cell cultures, subunit, preservative free, 0.5 mL dosage, for intramuscular use
Medicine · Immunizations
Rabies vaccine, for intramuscular use
Medicine · Immunizations
Rabies vaccine, for intradermal use
Medicine · Immunizations
Medicare Payment & RVU Calculator
Calculate Medicare reimbursement and work RVUs from CPT codes. Estimate payment amounts, track practice expense, and monitor physician productivity with 2025 rates.
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Explore high-volume procedure codes organized by billing category
Evaluation & Management
Office visits, preventive care, hospital services
- 99213 Office or other outpatient visit, established patient, level 3
- 99214 Office or other outpatient visit, established patient, level 4
- 99215 Office or other outpatient visit, established patient, level 5
- 99203 Office or other outpatient visit, new patient, level 3
- G0438 Annual Wellness Visit, initial
Care Management
CCM, TCM, RPM, behavioral health integration
- 99490 Chronic care management services, first 20 minutes per month
- 99495 Transitional Care Management, moderate complexity (14 days)
- 99491 Chronic care management services, personal care plan oversight, 30 minutes per month
Common Procedures
Injections, wound care, minor surgery
- 96372 Therapeutic, prophylactic, or diagnostic injection (subcutaneous or intramuscular)
- 10060 Incision and drainage of abscess; simple or single
Diagnostic Services
Laboratory, cardiology, imaging
- 36415 Collection of venous blood by venipuncture
- 93000 Electrocardiogram, routine ECG with at least 12 leads; with interpretation and report
Browse by Specialty
Cardiology
EKG, echocardiography, stress tests, cardiac catheterization
Orthopedics
Joint injections, fracture care, arthroscopy, casting
Radiology
X-rays, CT scans, MRI, ultrasound, imaging studies
Surgery
General surgery, GI procedures, minimally invasive surgery
Evaluation & Management
Office visits, hospital services, consultations, preventive care
Most Common CPT Codes
Top 20 frequently used procedure codes across all specialties
Office or other outpatient visit, established patient, level 3
Evaluation & Management - Office Visits
Office or other outpatient visit, established patient, level 4
Evaluation & Management - Office Visits
Office or other outpatient visit, established patient, level 5
Evaluation & Management - Office Visits
Office or other outpatient visit, established patient, level 2
Evaluation & Management - Office Visits
Office or other outpatient visit, new patient, level 3
Evaluation & Management - Office Visits
Office or other outpatient visit, new patient, level 4
Evaluation & Management - Office Visits
Office or other outpatient visit, new patient, level 2
Evaluation & Management - Office Visits
Office or other outpatient visit, established patient, level 1
Evaluation & Management - Office Visits
Office or other outpatient visit, new patient, level 5
Evaluation & Management - Office Visits
Annual Wellness Visit, subsequent
Evaluation & Management - Preventive Medicine
Annual Wellness Visit, initial
Evaluation & Management - Preventive Medicine
Chronic care management services, first 20 minutes per month
Care Management - Chronic Care Management
Therapeutic, prophylactic, or diagnostic injection (subcutaneous or intramuscular)
Common Procedures - Injections
Collection of venous blood by venipuncture
Medicine - Pathology and Laboratory
Electrocardiogram, routine ECG with at least 12 leads; with interpretation and report
Cardiology - Diagnostic Testing
Transitional Care Management, moderate complexity (14 days)
Care Management - Transitional Care Management
Incision and drainage of abscess; simple or single
Surgery - General Surgery
Initial comprehensive preventive medicine, age <1 year
Evaluation & Management - Preventive Medicine
Periodic comprehensive preventive medicine, established patient, age <1 year
Evaluation & Management - Preventive Medicine
Chronic care management services, personal care plan oversight, 30 minutes per month
Care Management - Chronic Care Management
Explore 667 total codes organized by category and clinical use
What are CPT Codes?
CPT (Current Procedural Terminology) codes are 5-digit numeric codes maintained by the American Medical Association (AMA) that describe medical, surgical, and diagnostic services. These codes are essential for:
- Medical Billing: Submitting claims for procedures and services performed
- Reimbursement: Determining payment amounts from insurance companies
- Documentation: Recording what services were provided to patients
- Quality Tracking: Monitoring healthcare utilization and outcomes
- RVU Calculation: Assessing relative value of physician work
How to Use This Resource
Our CPT code database provides comprehensive information for each procedure code:
- Clinical Information: When to use each code with real-world scenarios
- RVU Data: Relative Value Units (work, practice expense, malpractice)
- Documentation Requirements: What to document for compliant coding
- Coding Guidelines: Modifiers, bundling rules, and exclusions
- Related Codes: Similar procedures and appropriate alternatives
Understanding RVUs (Relative Value Units)
RVUs measure the resources required to perform a service:
- Work RVU: Physician time, skill, intensity, and mental effort
- Practice Expense RVU: Staff time, equipment, supplies, overhead
- Malpractice RVU: Professional liability insurance costs
- Total RVU: Sum of work, PE, and malpractice components
Note: Dollar reimbursement rates vary by locality and payer. RVUs provide relative comparison regardless of geographic location.
CPT Coding Guidelines
Accurate CPT coding requires following official coding guidelines:
- Use the most specific code: Choose code that best describes service performed
- Check bundling rules: Some procedures cannot be billed together
- Apply modifiers correctly: Indicate altered services or special circumstances
- Document medical necessity: Service must be medically necessary and documented
- Follow global period rules: Understand pre-op, intra-op, and post-op inclusions
Common CPT Code Categories
CPT codes are organized into categories:
- Evaluation & Management (99202-99499): Office visits, consultations, hospital care
- Anesthesia (00100-01999): Anesthesia services
- Surgery (10000-69990): Surgical procedures by body system
- Radiology (70000-79999): Imaging and radiation therapy
- Pathology & Lab (80000-89999): Laboratory testing and pathology
- Medicine (90000-99607): Immunizations, psychiatric, dialysis, other services
CPT vs ICD-10 Codes
Understanding the difference between CPT and ICD-10:
- CPT Codes: Describe what you DID (procedures and services)
- ICD-10 Codes: Describe what was WRONG (diagnoses and conditions)
- Both Required: Claims need both diagnosis and procedure codes
Example: A patient with hypertension (I10) receives an office visit (99213).
Browse ICD-10 diagnosis codes →
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