A city hospital day-surgery case documents excision of a skin lesion with measured excised diameter and anatomic site clearly stated in the operative note. The pre-operative diagnosis only said “skin lesion.” What should guide procedure coding?
Select an answer to reveal the explanation.
Short Explanation
Pre-op “skin lesion” is the placeholder sticky note; the op report has the measurements and method. Excision coding lives on size, site, and what was actually done—so read the surgeon’s note, not just the booking diagnosis.
Full Explanation
Outpatient procedure coding for lesion excision depends on documented details such as anatomic site, excised diameter, and technique in the operative report. The pre-operative diagnosis may be nonspecific and is not a substitute for operative findings. Assign the procedure family that matches what was performed and documented, and use pathology for diagnosis coding support as guidelines allow—not as a replacement for missing operative detail.