Modifier UN

Two patients served portable x-ray

Instructions

Append this modifier when two patients receive services at the same location such as portable x-ray services for two Medicare patients at the same location. Provider serves the patients during a single trip that the portable x-ray supplier makes to a particular location.

Correct Use

  • Would be used with HCPCS code R0075
  • Single transportation payment allowed for each trip the portable x-ray supplier makes to a particular location

 

Last Updated Tue, 01 Feb 2022 20:59:31 +0000