Place of Service 22 Explained: Billing Rules and Examples
At first glance, place of service 22 may look like a small code on a claim form, but it can change how a payer reads the visit and how the provider gets paid. You may notice that one wrong POS code can turn a clean claim into a denial, an audit issue, or a payment delay. That is why understanding this code matters for providers, billers, and practice owners alike.
Place of Service codes are...