TABLE 6D - INVALID PROCEDURE CODES
Procedure Code	Description	O.R.	MDC	MS-DRG
0SG604Z^	Fusion of Coccygeal Joint with Internal Fixation Device, Open Approach	Y	01	028, 029, 030
""			08	447, 448, 450, 451, 456, 457, 458
""			21	907, 908, 909
""			24	957, 958, 959
""				981, 982, 983
0SG607Z^	Fusion of Coccygeal Joint with Autologous Tissue Substitute, Open Approach	Y	01	028, 029, 030
""			08	447, 448, 450, 451, 456, 457, 458
""			21	907, 908, 909
""			24	957, 958, 959
""				981, 982, 983
0SG60JZ^	Fusion of Coccygeal Joint with Synthetic Substitute, Open Approach	Y	01	028, 029, 030
""			08	447, 448, 450, 451, 456, 457, 458
""			21	907, 908, 909
""			24	957, 958, 959
""				981, 982, 983
0SG60KZ^	Fusion of Coccygeal Joint with Nonautologous Tissue Substitute, Open Approach	Y	01	028, 029, 030
""			08	447, 448, 450, 451, 456, 457, 458
""			21	907, 908, 909
""			24	957, 958, 959
""				981, 982, 983
0SG634Z^	Fusion of Coccygeal Joint with Internal Fixation Device, Percutaneous Approach	Y	01	028, 029, 030
""			08	447, 448, 450, 451, 456, 457, 458
""			21	907, 908, 909
""			24	957, 958, 959
""				981, 982, 983
0SG637Z^	Fusion of Coccygeal Joint with Autologous Tissue Substitute, Percutaneous Approach	Y	01	028, 029, 030
""			08	447, 448, 450, 451, 456, 457, 458
""			21	907, 908, 909
""			24	957, 958, 959
""				981, 982, 983
0SG63JZ^	Fusion of Coccygeal Joint with Synthetic Substitute, Percutaneous Approach	Y	01	028, 029, 030
""			08	447, 448, 450, 451, 456, 457, 458
""			21	907, 908, 909
""			24	957, 958, 959
""				981, 982, 983
0SG63KZ^	Fusion of Coccygeal Joint with Nonautologous Tissue Substitute, Percutaneous Approach	Y	01	028, 029, 030
""			08	447, 448, 450, 451, 456, 457, 458
""			21	907, 908, 909
""			24	957, 958, 959
""				981, 982, 983
0SG644Z^	Fusion of Coccygeal Joint with Internal Fixation Device, Percutaneous Endoscopic Approach	Y	01	028, 029, 030
""			08	447, 448, 450, 451, 456, 457, 458
""			21	907, 908, 909
""			24	957, 958, 959
""				981, 982, 983
0SG647Z^	Fusion of Coccygeal Joint with Autologous Tissue Substitute, Percutaneous Endoscopic Approach	Y	01	028, 029, 030
""			08	447, 448, 450, 451, 456, 457, 458
""			21	907, 908, 909
""			24	957, 958, 959
""				981, 982, 983
0SG64JZ^	Fusion of Coccygeal Joint with Synthetic Substitute, Percutaneous Endoscopic Approach	Y	01	028, 029, 030
""			08	447, 448, 450, 451, 456, 457, 458
""			21	907, 908, 909
""			24	957, 958, 959
""				981, 982, 983
0SG64KZ^	Fusion of Coccygeal Joint with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach	Y	01	028, 029, 030
""			08	447, 448, 450, 451, 456, 457, 458
""			21	907, 908, 909
""			24	957, 958, 959
""				981, 982, 983

	Notes:
	(^)-These codes were invalid effective April 1, 2025.
