Electronic prescribing (e-prescribing, or eRx) allows a prescriber to electronically send an accurate, error-free, and understandable prescription directly to a pharmacy. It also provides the ability to verify eligibility and formulary data for people, prior to and during the prescribing process, and view medication history for the previous 12-month period. This is enabled with the authorized exchange of data between the payer and the prescriber. Full support of e-prescribing is available for Medicaid fee-for-service, CSHCN, KHC, and HTW claims (via SureScripts) and for Medicaid managed care pharmacy claims.