Register every patient who came into the ER before going to triage. Verify patient insurance,after patient was finished with triage i would do Bed Side History to update and verify patient information. I then would in put new information in patient files. I would note the account with every change and update the was made. Change patient type with doctor's orders faxed from other department's. Discharged patients, collected co payments. Called insurance companies for pre-certs when needed. Studied ICD-10 coding. Knowledge in ICD9
coding. As well as Medicaid insurance.