Radiology Modifiers

Browse radiology modifiers used for professional components, technical components, imaging services, and diagnostic procedure billing.

Unrelated Evaluation and Management Service During a Postoperative Period

Used when only the professional component of a service is being billed

Professional Component

Used when only the technical component of a service is being billed

Your trusted source for CPT and HCPCS modifier explanations, billing guidance, and coding resources

Categories

Modifiers

Guides

Resources

Trusted Information

Practical Guidance

Accurate, up-to-date, and compliance-focused modifier guidance

Real-world billing examples and coding insights

Built for Professionals

Designed for coders, billers, and healthcare teams

____

Modifier 25

Billing Guidelines

Documentation Tips

Modifier 25 Guide

Modifier 59 Guide

XE vs XS Guide

NCCI Edits Guide

Medicare Guidelines

Glossary

Code References

Terms & Conditions

Sitemap