CULINTZ
Networker
Can anyone provide Place of Service (POS) information on modifier 90, Reference (Outside) Laboratory.
Is this modifier applicable only to reporting for POS 11, Office, for the treating/reporting physician or other qualified health care professional that sends a lab out for testing?
Or can a facility apply this modifier for a lab they send out for testing?
Thanks.
Is this modifier applicable only to reporting for POS 11, Office, for the treating/reporting physician or other qualified health care professional that sends a lab out for testing?
Or can a facility apply this modifier for a lab they send out for testing?
Thanks.