computer software used for medical electronic commerce applications, namely, to facilitate referrals, authorizations, credentialing, billing, payment, improving payor mix, consultation (including formal and informal medical consults), telemedicine, disseminating educational materials and creating a professional medical community, in the healthcare and medical fields

online computer services, namely, providing transaction services to consumers, providers, administrators and other participants in the healthcare and medical fields via an online computer network, namely, referral services

online services for healthcare practitioners and other participants in the healthcare and medical fields in the nature of a professional medical community, namely, providing access to continuing medical education, news and other educational material in the fields of healthcare and medicine; providing access to online medical journals; providing the ability to permit practitioners to transmit and receive patient and payor information, namely, medical records, authorizations, billings, payments and credentialing information and status in the health and insurance fields, and clinical and laboratory information, namely, orders and results; providing the ability to permit practitioners to consult with other practitioners (including formal and informal medical consults) by secure electronic or digital transmissions or other secure communications; telemedicine; providing access to a computer bulletin board in the fields of medicine, medical research, and healthcare; providing links to other health-related organizations; providing practitioners with access to applications for analyzing and creating fee schedules, billing audit and compliance review and collecting and sorting practitioners' secure communications and other interactive messages