AHA Coding Clinic® for HCPCS - 2020 Issue 4; Ask the Editor
Umbilicoplasty
A patient with a history of gastroschisis with silo repair subsequently developed periumbilical swelling and tenderness which appeared to be a hernia. A decision was made to perform a hernia repair. An incision was made with dissection through the dermis. The skin was raised under a skin tag in the lower left corner of the umbilicus. Underneath the skin tag was herniated fat. The 0.5 cm herniated fat defect was excised noting the underlying fascia was intact. Rather than a hernia, it was discovered that there was periumbilical scar tissue. The surrounding scar tissue was lysed and the inner margin of the initial incision was excised incorporating the skin tag. How is this umbilicoplasty coded? Is the unlisted integumentary CPT code 17999, correct when the dissection goes below the skin level? ...
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Article Overview
This premium article reviews a coding question involving an umbilical reconstructive procedure in the setting of prior gastroschisis repair and presumed hernia. It explains the coding considerations for a procedure that included incision, dissection, excision of a small defect, and treatment of scar tissue, and it is aimed at professionals who assign CPT codes for surgical integumentary procedures.
Why This Topic Matters
It helps coders distinguish between unlisted and listed CPT options for a procedure involving the umbilicus and surrounding scar tissue after prior surgery.
What You Will Learn
- How a postoperative umbilical procedure may be considered for CPT coding
- What factors are discussed when evaluating whether an unlisted integumentary code is appropriate
- How the article frames coding for excision and surrounding scar tissue treatment in an umbilicoplasty context
- Why the depth of dissection is part of the coding question
Who Should Read This
- Medical coders
- Coding auditors
- Revenue cycle professionals
- Physician billing staff
Codes Discussed
Code Ranges Discussed
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