NHA Certified Clinical Medical Assistant (CCMA)Administrative TasksMedium
A medical assistant is reviewing a patient's superbill after an office visit for a routine check-up and a minor laceration repair. The superbill includes CPT code 99395 for an established patient preventive medicine visit and CPT code 12001 for simple repair of superficial wounds of scalp, neck, axillae, external genitalia, trunk and/or extremities (1.0 cm or less). Which of the following modifiers should the medical assistant anticipate being appended to the laceration repair code to indicate it was performed during the same encounter as the preventive visit?
- AModifier -25
- BModifier -76
- CModifier -90
- DModifier -59
Show answer & explanationAnswer & explanation
Correct answer: D. Modifier -59
Modifier -59 indicates a 'Distinct Procedural Service.' It is used to identify a procedure or service, other than E/M service, that is distinct or independent from other non-E/M services performed on the same day. In this case, the laceration repair is a distinct procedure separate from the preventive visit.
Why the other options are wrong
- A. Modifier -25 is for a 'Significant, Separately Identifiable Evaluation and Management Service by the Same Physician or Other Qualified Health Care Professional on the Same Day of the Procedure or Other Service.' It applies to E/M services, not distinct procedures.
- B. Modifier -76 is for 'Repeat Procedure or Service by Same Physician or Other Qualified Health Care Professional.' This scenario is about distinct services, not a repeat.
- C. Modifier -90 is for 'Reference (Outside) Laboratory.' This is irrelevant to the scenario.
CPT Modifier -59
A CPT modifier used to indicate that a procedure or service was distinct or independent from other non-E/M services performed on the same day by the same provider.
- Stands for 'Distinct Procedural Service'.
- Used when two procedures are performed at the same session but are not typically bundled.
- Helps avoid denial for services that appear to be duplicate or inclusive.
- Often used with surgical procedures or diagnostics that are separate from an E/M service.
Memory trick: Don't 'FUSS' over same-day services, modifiers define the distinctness.