You Be the Coder:
Exploration Without Hernia Repair
Published on Fri Jun 01, 2001
Test your coding knowledge. Determine how you would code this situation before looking at the box below for the answer.
Question: Our physician performed a hernia repair on one side and an exploration on the other, but found no hernia. Should we code a second hernia repair with modifier -52, or report an exploration code?
New York Subscriber
Answer: If a separate incision was made to explore the second side, the procedure should be billed a second time with modifier -RT (right side) or -LT (left side) as appropriate, followed by modifier -52 (reduced services), says Kathleen Mueller, RN, CPC, CCS-P, an independent general surgery coding and reimbursement specialist in Lenzburg, Ill. The code for the first side should also have either modifier -RT or -LT appended.
ICD-9 code V71.89 (observation for other specified condition not found) should be linked to the appropriate hernia procedure code, Mueller says, noting that this V code is a payable diagnosis.
An exploration code, such as 49000 (exploratory laparotomy, exploratory celiotomy with or without biopsy[s] [separate procedure]), should not be billed because the surgeon does not usually perform work within the peritoneum.