You Can Unbundle Medicare's X-Ray Codes
Published on Sun Oct 05, 2003
Use modifier -59 for separate sides
It's official: You should code a finger or a hand x-ray, but not both if the exams occur on the same hand. Otherwise, modifier -59 is your license to unbundle.
The National Correct Coding Initiative (NCCI) version 9.3, effective Oct. 1, bundles four x-ray codes (73140, 73660, 73560 and 73562) into their related anatomic components (73120-73140, 73620 and 73565). When your family physician (FP) performs the x-rays on separate sides, Medicare permits you to use modifier -59 (Distinct procedural service) to override the edits. Bill Different Hand and Finger Exam If your FP performs in-office x-rays, you shouldn't separately report a finger x-ray (73140, Radiologic examination, finger[s], minimum of two views) with a hand exam (73120, Radiologic examination, hand; two views; 73130, ... minimum of three views) on the same side.
These edits make sense, says Patricia Davis, CPC, business office supervisor and radiology x-ray technician at Middlesex Health System Primary Care in Middletown, Ct. The hand x-ray shows all five fingers. "So no reason exists to perform a hand and finger x-ray on the same hand," she says.
For instance, after taking up boxing, a patient presents to an FP's office complaining of finger and hand pain on his right hand. The FP orders a hand x-ray with three views (73130). In this case, you shouldn't unbundle the finger x-ray (73140) from the hand x-ray (73130), Davis says. The hand x-ray includes the fingers, she adds.
NCCI uses the same rationale to bundle a two-view hand x-ray (73120) with a finger x-ray (73140). Because the hand x-ray shows the fingers, a FP would not need to perform 73120 at the same encounter on the same hand.
When your FP performs the finger x-ray on a different anatomic site from the hand exam, you should use modifier -59 to indicate that the FP performed the x-rays on separate sides. "When NCCI bundles two procedures that occur on different body sites, you need modifier -59 to unbundle the codes," says Mary I. Falbo, MBA, CPC, president of Millennium Healthcare Consulting Inc. in Landsdale, Pa.
In this case, appending modifier -59 to 73140 will unbundle the finger x-ray (73140) from the hand x-ray (73120-73130).
In addition, make sure you use the proper body-side modifiers (-LT, Left side; -RT, Right side) to inform the payer that the FP examined different sites, Davis says.
Suppose the amateur boxer in the above example also injures his left pointer and middle fingers. In addition to the three-view right-hand x-ray, the [...]