Practitioner.qualification for payer certifications?

Is it appropriate to use the Practitioner.qualification element to model certifications assigned to doctors by payers? As a payer, UnitedHealthcare has a Premium designation program which identifies network providers who have met certain objective cost and quality measures. And so when we expose our network provider list as Practitioner resources we want to allow for searching based on Premium status. The description for Practitioner.qualification seems ambiguous about that use case.

No answer here… and I’m not sure. Suggest you take it up on chat.fhir.org