Quick Facts

Status

76

Modifier 76

Repeat Procedure or Service by the Same Physician

Active

Global Period

Varies by Procedure

Modifier

76

Applies To

Repeated Procedures

Category

Use With

Repeated Procedure

CPT Codes

What is Modifier 76?

Modifier 76 is used to report a procedure or service that is repeated by the same physician or qualified healthcare professional on the same day. The modifier indicates that the repeat procedure was medically necessary and was not performed because of an error or duplicate billing.

Modifier 76 is commonly reported when a patient's condition requires the same diagnostic test or procedure to be performed again during the same encounter or later the same day.

When to Use

  • The same physician repeats a procedure on the same day.

  • A diagnostic test must be repeated due to changes in the patient's condition.

  • The repeat procedure is medically necessary.

  • The same CPT code is reported more than once by the same provider.

Documentation Requirements

  • Document why the procedure was repeated.

  • Support the medical necessity for the repeat service.

  • Include the time or circumstances of each procedure when applicable.

  • Maintain complete procedural documentation.

  • Clearly identify that the same physician performed both services.

Examples
Example 1

A physician performs an ECG in the morning for a patient with chest pain. Later that day, the patient's symptoms worsen, requiring a second medically necessary ECG. Modifier 76 is appended to the second procedure.

Example 2

A radiologist performs an X-ray following a fracture reduction to confirm alignment. Because the repeat imaging is medically necessary and performed by the same physician, Modifier 76 may be appropriate.

Billing Tips

  • Use Modifier 76 only when the same physician repeats the procedure.

  • Ensure documentation supports medical necessity.

  • Do not use Modifier 76 for duplicate billing.

  • Different physicians repeating the same service may require Modifier 77 instead.

  • Follow payer-specific billing guidelines.

Common Denial Reasons

  • Documentation does not support medical necessity.

  • Duplicate billing without a valid reason.

  • Modifier appended to an ineligible CPT code.

  • Insufficient procedural documentation.

  • Incorrect use instead of Modifier 77.

Related Modifiers
Modifier 24

Unrelated E/M Service During the Postoperative Period

Modifier 25

Significant, Separately Identifiable E/M Service

Modifier 57

Decision for Surgery

Modifier 58

Staged or Related Procedure During the Postoperative Period

Additional Resources

Modifier 59 is commonly used to identify distinct procedural services that qualify for separate reimbursement. Because it is closely monitored by payers, accurate documentation and correct modifier selection are essential to reduce denials and support compliant billing.

For comprehensive billing guidance, coding scenarios, documentation requirements, payer policies, modifier comparisons, and real-world examples, visit ModifierLookup.com for the complete Modifier 59 reference guide.