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What's the difference between inpatient and outpatient coding?

Inpatient coding refers to a diagnosis report for patients who require hospitalization and must be admitted for an extended stay. Inpatient coding uses Internal Classification of Diseases, Tenth Revision (ICD-10) coding systems.

Outpatient coding refers to reports outlining services for patients who aren’t required to be hospitalized, typically those who are released within 24 hours. Outpatient coding uses Current Procedural Terminology (CPT) coding systems.

Inpatient and outpatient coding also deal with unique payment and reimbursement systems you will need to be familiar with.

You may learn inpatient and/or outpatient coding depending on whether you choose the associate degree or diploma path.

Learn more about the Herzing Medical Billing and Coding Program Options

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By selecting this button you agree to receive updates and alerts from Herzing University. Text HELP to 85109 for help, Text STOP to 85109 to end. Msg & Data Rates May Apply. By opting in, I authorize Herzing University to deliver SMS messages and I understand that I am not required to opt in as a condition of enrollment. By leaving this box unchecked you will not be opted in for SMS messages. Click to read Terms and Conditions and Privacy Policy.