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8734Medium RiskMedical & Health
Testing laboratories (non-medical testing)
Merchant classification for Testing laboratories (non-medical testing).
Interchange Group
Healthcare Services
Chargeback Threshold
1.0% (Visa/MC)
Underwriter Note
Highly regulated; requires medical licensing proof upon onboarding.
Mitigation Strategy
Provide clear billing descriptors. Maintain compliance with regional medical billing laws.
Other Codes in Medical & Health
8011 — Doctors and physicians5912 — Drug stores and pharmacies5122 — Drugs, drug proprietaries, and druggist sundries7298 — Health and beauty spas8071 — Medical and dental laboratories8099 — Medical services and health practitioners5047 — Medical, dental, ophthalmic and hospital equipment and supplies8050 — Nursing, home healthcare and personal care facilities
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