Electronic data interchange services in the field of healthcare transactions such as claims, eligibility, claim status, electronic remittance advice, prior authorizations, attachments and referrals that allow direct transaction and payment communications between healthcare providers and payers

Metal valves not being parts of machines, namely, flap valves, pressure valves, high-pressure valves, pressure-reducing valves, lateral valves, control valves, pipe seat valves, bellow-type valves, vacuum valves, cartridge valves and sliding valves

medical billing services

PRINTED RECORD KEEPING FORMS FOR PROFESSIONAL PERSONS, SUCH AS DENTISTS AND DOCTOR

Valves, being parts of machines, in particular flap valves, pressure valves, high-pressure valves, pressure-reducing valves, lateral valves, control valves, pipe seat valves, bellow-type valves, vacuum valves and cartridge valves; flaps, sliders and valves, namely, valves as machine components