Looking for some guidance. We have midwives who perform the NST on the same day as the MD performing the BPP. Each service provider is trying to bill for their services. We cannot find anythign that shows they can split the billing, we are under the impression it is part of the incident-to guidelines. Does anyone else have any suggestions on the PROPER way this should be billed/coded? We are also seeing CCI edits when done on the same day and same POS of office.