- The pricing scale that is to be applied to the order - sent in PV1-21 Charge Price Indicator.
- The person to be billed for the tests. In most cases the patient is responsible for the payment of the request; however if the patient is a child the invoice must be sent to a parent/guardian or other responsible party and this is indicated in the GT1 segment.
- For billing applicable to a health fund use the IN1 segment.
- For the funding source refer to PV1-20 Financial Class.