Table 2.

CPT codes, with associated procedure descriptions, identifying nonrevision reoperations after TKA

CPT code	Procedure
10060	Incision and drainage abscess, simple/single
10180	Incision and drainage complex postoperative wound infection
12021	Treatment superficial wound dehiscence with packing
13160	Secondary closure wound dehiscence, extensive
27244	Open treatment inter/per/subtrochanteric fracture
27301	Incise/drain abscess/hematoma thigh/knee
27310	Arthrotomy with exploration, knee
27506	Open treatment femoral shaft fracture with implant
27507	Open treatment femoral shaft fracture with plate-screws
27570	Manipulate knee joint, general anesthesia
27894	Decompression fasciotomy, anterior-lateral-posterior compartments
29874	Knee arthroscopy/remove loose body
29875	Knee arthroscopy/synovectomy, limited
29876	Knee arthroscopy/synovectomy, major, 2 components
29877	Knee arthroscopy/débridement/chondroplasty
27486	Revision of TKA, with or without allograft, 1 component

CPT = current procedural terminology.