0SRC0KZICD-10-PCS Code: Replacement of Right Knee Joint with Nonautologous Tissue Substitute, Open Approach

Potential MS-DRG Relationships (FY2026)

The MS-DRG grouper treats this as an operating room procedure. It appears in the surgical logic of 10 MS-DRGs:

• MDC 08 — Bilateral or Multiple Major Joint Procedures of Lower Extremity: DRG 461, DRG 462
• MDC 08 — Major Hip and Knee Joint Replacement or Reattachment of Lower Extremity or Total Ankle Replacement: DRG 469, DRG 470
• MDC 21 — Other O.R. Procedures for Injuries: DRG 907, DRG 908, DRG 909
• MDC 24 — Other O.R. Procedures for Multiple Significant Trauma: DRG 957, DRG 958, DRG 959

From the CMS MS-DRG Definitions Manual, Appendix E. Actual DRG assignment depends on the complete claim.

Related Codes

Same operation — other Body Part

Same table and root operation, differing only in the body part character.

0SR80KZ — Replacement of Left Sacroiliac Joint with Nonautologous Tissue Substitute, Open Approach, 0SR90KZ — Replacement of Right Hip Joint with Nonautologous Tissue Substitute, Open Approach, 0SRA0KZ — Replacement of Right Hip Joint, Acetabular Surface with Nonautologous Tissue Substitute, Open Approach, 0SRB0KZ — Replacement of Left Hip Joint with Nonautologous Tissue Substitute, Open Approach, 0SRD0KZ — Replacement of Left Knee Joint with Nonautologous Tissue Substitute, Open Approach, 0SRE0KZ — Replacement of Left Hip Joint, Acetabular Surface with Nonautologous Tissue Substitute, Open Approach, 0SRF0KZ — Replacement of Right Ankle Joint with Nonautologous Tissue Substitute, Open Approach, 0SRG0KZ — Replacement of Left Ankle Joint with Nonautologous Tissue Substitute, Open Approach, +21 more

Same operation — other Device

Same table and root operation, differing only in the device character.

0SRC06Z — Replacement of Right Knee Joint with Oxidized Zirconium on Polyethylene Synthetic Substitute, Open Approach, 0SRC07Z — Replacement of Right Knee Joint with Autologous Tissue Substitute, Open Approach, 0SRC0EZ — Replacement of Right Knee Joint with Articulating Spacer, Open Approach, 0SRC0JZ — Replacement of Right Knee Joint with Synthetic Substitute, Open Approach, 0SRC0LZ — Replacement of Right Knee Joint with Medial Unicondylar Synthetic Substitute, Open Approach, 0SRC0MZ — Replacement of Right Knee Joint with Lateral Unicondylar Synthetic Substitute, Open Approach, 0SRC0NZ — Replacement of Right Knee Joint with Patellofemoral Synthetic Substitute, Open Approach

Same operation — other Qualifier

Same table and root operation, differing only in the qualifier character.

0SRC0KD — Replacement of Right Knee Joint with Nonautologous Tissue Substitute, Medial Meniscus, Open Approach, 0SRC0KE — Replacement of Right Knee Joint with Nonautologous Tissue Substitute, Lateral Meniscus, Open Approach

Contextual Map

Every relationship of 0SRC0KZ in one view: hierarchy, official tabular instructions in both directions, clinical classification, risk adjustment, MS-DRG participation, index terms and change history — each edge carrying the CMS source it derives from.

PCS table

• 0SR[PCS table]
• Medical and Surgical — Section: Medical and Surgical [Section]: “Medical and Surgical”
• Lower Joints — Body System: Lower Joints [Body System]: “Lower Joints”
• Replacement — Operation: Replacement [Operation]: “Replacement”

MS-DRG participation (10)

• DRG 461 — BILATERAL OR MULTIPLE MAJOR JOINT PROCEDURES OF LOWER EXTREMITY WITH MCC [MS-DRG]: “BILATERAL OR MULTIPLE MAJOR JOINT PROCEDURES OF LOWER EXTREMITY WITH MCC — Bilateral or Multiple Major Joint Procedures of Lower Extremity (MDC 08)”
• DRG 462 — BILATERAL OR MULTIPLE MAJOR JOINT PROCEDURES OF LOWER EXTREMITY WITHOUT MCC [MS-DRG]: “BILATERAL OR MULTIPLE MAJOR JOINT PROCEDURES OF LOWER EXTREMITY WITHOUT MCC — Bilateral or Multiple Major Joint Procedures of Lower Extremity (MDC 08)”
• DRG 469 — MAJOR HIP AND KNEE JOINT REPLACEMENT OR REATTACHMENT OF LOWER EXTREMITY WITH MCC OR TOTAL ANKLE REPLACEMENT [MS-DRG]: “MAJOR HIP AND KNEE JOINT REPLACEMENT OR REATTACHMENT OF LOWER EXTREMITY WITH MCC OR TOTAL ANKLE REPLACEMENT — Major Hip and Knee Joint Replacement or Reattachment of Lower Extremity or Total Ankle Replacement (MDC 08)”
• DRG 470 — MAJOR HIP AND KNEE JOINT REPLACEMENT OR REATTACHMENT OF LOWER EXTREMITY WITHOUT MCC [MS-DRG]: “MAJOR HIP AND KNEE JOINT REPLACEMENT OR REATTACHMENT OF LOWER EXTREMITY WITHOUT MCC — Major Hip and Knee Joint Replacement or Reattachment of Lower Extremity or Total Ankle Replacement (MDC 08)”
• DRG 907 — OTHER O.R. PROCEDURES FOR INJURIES WITH MCC [MS-DRG]: “OTHER O.R. PROCEDURES FOR INJURIES WITH MCC — Other O.R. Procedures for Injuries (MDC 21)”
• DRG 908 — OTHER O.R. PROCEDURES FOR INJURIES WITH CC [MS-DRG]: “OTHER O.R. PROCEDURES FOR INJURIES WITH CC — Other O.R. Procedures for Injuries (MDC 21)”
• DRG 909 — OTHER O.R. PROCEDURES FOR INJURIES WITHOUT CC/MCC [MS-DRG]: “OTHER O.R. PROCEDURES FOR INJURIES WITHOUT CC/MCC — Other O.R. Procedures for Injuries (MDC 21)”
• DRG 957 — OTHER O.R. PROCEDURES FOR MULTIPLE SIGNIFICANT TRAUMA WITH MCC [MS-DRG]: “OTHER O.R. PROCEDURES FOR MULTIPLE SIGNIFICANT TRAUMA WITH MCC — Other O.R. Procedures for Multiple Significant Trauma (MDC 24)”
• and 2 more

MDC crossing · diagnoses (40463)

• MDC 08 — Diseases and Disorders of the Musculoskeletal System and Connective Tissue [MDC crossing]: “Diseases and Disorders of the Musculoskeletal System and Connective Tissue — the grouper's crossing between diagnoses and procedures: a principal diagnosis sets the MDC, and same-MDC procedures move the stay to its surgical DRGs.”
• MDC 21 — Injuries, Poisonings and Toxic Effects of Drugs [MDC crossing]: “Injuries, Poisonings and Toxic Effects of Drugs — the grouper's crossing between diagnoses and procedures: a principal diagnosis sets the MDC, and same-MDC procedures move the stay to its surgical DRGs.”
• A02.23 — Salmonella arthritis [Same-MDC diagnosis]: “Salmonella arthritis — grouped in MDC 08, the diagnosis side of this code's crossing.” · check together
• A02.24 — Salmonella osteomyelitis [Same-MDC diagnosis]: “Salmonella osteomyelitis — grouped in MDC 08, the diagnosis side of this code's crossing.” · check together
• A18.01 — Tuberculosis of spine [Same-MDC diagnosis]: “Tuberculosis of spine — grouped in MDC 08, the diagnosis side of this code's crossing.” · check together
• A18.02 — Tuberculous arthritis of other joints [Same-MDC diagnosis]: “Tuberculous arthritis of other joints — grouped in MDC 08, the diagnosis side of this code's crossing.” · check together
• A18.03 — Tuberculosis of other bones [Same-MDC diagnosis]: “Tuberculosis of other bones — grouped in MDC 08, the diagnosis side of this code's crossing.” · check together
• and 40458 more

Nearest codes

• 0SR00KZ — Replacement of Lumbar Vertebral Joint with Nonautologous Tissue Substitute, Open Approach [One axis away]
• 0SR20KZ — Replacement of Lumbar Vertebral Disc with Nonautologous Tissue Substitute, Open Approach [One axis away]
• 0SR30KZ — Replacement of Lumbosacral Joint with Nonautologous Tissue Substitute, Open Approach [One axis away]
• 0SR40KZ — Replacement of Lumbosacral Disc with Nonautologous Tissue Substitute, Open Approach [One axis away]
• 0SR50KZ — Replacement of Sacrococcygeal Joint with Nonautologous Tissue Substitute, Open Approach [One axis away]
• 0SR60KZ — Replacement of Coccygeal Joint with Nonautologous Tissue Substitute, Open Approach [One axis away]
• 0SR70KZ — Replacement of Right Sacroiliac Joint with Nonautologous Tissue Substitute, Open Approach [One axis away]
• 0SR80KZ — Replacement of Left Sacroiliac Joint with Nonautologous Tissue Substitute, Open Approach [One axis away]