Services provided on behalf of the client to someone other than the client (collateral relationship)

UK
HCPCS Modifier Code

2023 HCPCS Modifiers
Billable/Valid Code

UK is a valid 2023 HCPCS Modifier that could be used to indicate Services provided on behalf of the client to someone other than the client (collateral relationship).

UK Modifier has been in effect since Apr 01, 2003.

Short description for UK HCPCS Modifier code:

Svc on behalf client-collat

HCPCS UK MODIFIER

UK Modifier information

Modifier:	UK
Description:	SERVICES PROVIDED ON BEHALF OF THE CLIENT TO SOMEONE OTHER THAN THE CLIENT (COLLATERAL RELATIONSHIP)
Effective Date:	Apr 01, 2003
Added Date:	Apr 01, 2003
Coverage code:	`I` - NOT VALID FOR MEDICARE (NO GRACE PERIOD)
Action code:	`N` - NO MAINTENANCE FOR THIS CODE