According to the Department of Justice, the government claimed that EndoGastric Solutions knowingly tricked healthcare providers into charging for the less invasive EsophyX procedure with codes that apply to the more invasive procedure, which prevailed over higher reimbursement. As a result, federal health programs would have paid more than they should have had for procedures with EsophyX. Caremark allegedly used a computer damage processing platform called «Quantum Leap» to cancel Medicaid`s claims for dual rights holders. The government claimed that caremark`s actions led Medicaid to bear prescription drug costs for dual claimants that should have been paid by private health plans run by Caremark and not Medicaid. .