Oral and Maxillofacial Surgery · D7000-D7999
Last updated for CDT 2026
Scaffold page · noindex
D7220 dental code explained
D7220 is a CDT dental billing code in the oral and maxillofacial surgery category. This scaffold page is kept for patient lookup, but it has not yet been expanded with code-specific guidance.
Got a bill with D7220?
Upload it and we’ll check how D7220 was billed.
This page is not fully expanded yet
MyBillRx keeps this lookup page available for users who search by code, but it is excluded from search indexing until it has code-specific patient guidance. For official CDT definitions, refer to the ADA.
What D7220 means
Dentists may use D7220 for a service within the D7000-D7999 oral and maxillofacial surgery code family. Check your EOB and ask the office to explain the specific procedure before paying.
What to check before you pay
- • Confirm the code on the bill matches the code on the EOB.
- • Check whether insurance allowed the charge, denied it, or downcoded it.
- • Compare the provider's billed charge to the negotiated or allowed amount.
- • Ask the office for the clinical reason if the code does not match what you remember receiving.
- • Surgical codes often need tooth number, diagnosis, narratives, and sometimes X-rays to support payment.
Plain-English disclaimer
This page explains what this code typically means. For official CDT definitions, refer to the ADA. It is not dental, legal, or insurance advice.