[Histonet] Billing on Send-out Consultations

[Nita Searcy]

Can someone give me some references regarding the above? (Consultations
sent to other pathologists for second opinion/ verification). 

I know that the "receiving "entity bills  codes 88321; 88323; or 88325.


How does the sending lab bill patient? Can they?  I have a pathologist
that insists there must be a mechanism for billing these. I have
received  conflicting answers. I need a document- reference  that
verifies whatever is the rule.

Thanks