The 2023 CPT overhaul eliminated the historical division between open and laparoscopic ventral hernia repairs, introducing unified size-stratified codes (49591–49618) and distinct add-on codes for transversus abdominis release (TAR +49622) and mesh implantation (+49623). However, commercial clearinghouses and Medicare MACs continue to improperly bundle myofascial component releases into primary repairs or downcode defect tiers. Scrutinize your complex abdominal wall reconstructions with automated compliance checks.
Eliminate denials under modern CPT 2023+ anterior abdominal wall hernia rules (49591–49618). Unbundle transversus abdominis release (TAR add-on +49622), capture retrorectus mesh placement (+49623), defend non-contiguous defects (Mod -59), and optimize complex adhesiolysis (+Mod 22).
Mapped Primary CPT Code
49617
Assigned Sizing Tier
> 10 cm ComplexGross Clean Allowed
$4,090
Includes primary repair & add-ons
Revenue At Risk
$2,240
Vulnerable to TAR & mesh bundling
Modifier -22 attached: Operative report must specify >60 minutes severe hostile peritoneal enterolysis with bowel deserosalization repair.
Exempt from Modifier -51 multi-procedure fee reduction. Operative note must document medial release of transversus abdominis muscle fibers and dissection into retroperitoneal space.
Under CPT 2023+, mesh placement is no longer bundled into primary hernia repairs and must be billed using add-on code +49623.
Get an expert review of your robotic hernia coding, transversus abdominis release add-on reimbursement, and operative note dictation templates.
General surgeons and advanced robotic abdominal wall reconstruction centers lose significant revenue when clearinghouses apply outdated pre-2023 bundling edits to transversus abdominis release and mesh add-ons. Let our senior AAPC-certified billing team audit 50 of your active claims or past denials — completely free, with guaranteed under-48-hour findings.
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