Unusual separate service
Full descriptor
Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
Details
- Code
- XU
- Short descriptor
- Unusual separate service
- Code set
- HCPCS Modifiers
- Release
- July 2026
- Status
- Active
- Added
- Jan 1 2015
Nearby codes
Code sets are published in blocks, so neighbours are usually related.
Continuous/broad services
Continuous/focused services
Episodic/broad services
Episodic/focused services
Svc req by another clinician
Separate encounter
Separate practitioner
Separate organ/structure
Sources
- CMS HCPCS Modifiers — July 2026, public domain
Reference information only. Not billing advice. Verify against the payer before you file.