9641 Basis of service code qualifier

Code specifying the basis on which a service is performed.

Type

String (AN)

Length

Min 1 / Max 3

Codes

Code	Description
1	Condition The service was performed based on a condition.
2	Occurrence The service was performed based on an occurrence.
3	Occurrence span The service was performed based on an event occurring over a period of time.
4	Procedure The service was performed based on a procedure.
5	Value code The service was performed based on a value code.