Glossary

UMP Classic
UMP CDHP
UMP Plus

The UMP website is moving. This website contains 2019 UMP information for PEBB members. If you will be a new School Employees Benefits Board (SEBB) member in 2020 and you are looking for UMP information, please visit the SEBB UMP webpage.

Scheduled maintenance: Washington State Rx Services’ online member pharmacy account will be undergoing maintenance this Sunday, September 15, from 6 a.m. to 1 p.m. (Pacific). This may affect access to your online account. (This does not include the Preferred Drug List or the Prescription Price tool.)

Therapeutic interchange

Therapeutic interchange is substitution of a nonpreferred drug by a pharmacist with a preferred drug that is a therapeutic alternative or equivalent, with the endorsing provider’s permission.