0M994ZXICD-10-PCS Code: Drainage of Right Upper Extremity Bursa and Ligament, Percutaneous Endoscopic Approach, Diagnostic

MS-DRG Grouper Relationships (FY2026)

The MS-DRG grouper treats this as an operating room procedure. It appears in the surgical logic of 3 MS-DRGs:

• MDC 08 — Soft Tissue Procedures: DRG 500, DRG 501, DRG 502

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.

0M954ZX — Drainage of Right Wrist Bursa and Ligament, Percutaneous Endoscopic Approach, Diagnostic, 0M964ZX — Drainage of Left Wrist Bursa and Ligament, Percutaneous Endoscopic Approach, Diagnostic, 0M974ZX — Drainage of Right Hand Bursa and Ligament, Percutaneous Endoscopic Approach, Diagnostic, 0M984ZX — Drainage of Left Hand Bursa and Ligament, Percutaneous Endoscopic Approach, Diagnostic, 0M9B4ZX — Drainage of Left Upper Extremity Bursa and Ligament, Percutaneous Endoscopic Approach, Diagnostic, 0M9C4ZX — Drainage of Upper Spine Bursa and Ligament, Percutaneous Endoscopic Approach, Diagnostic, 0M9D4ZX — Drainage of Lower Spine Bursa and Ligament, Percutaneous Endoscopic Approach, Diagnostic, 0M9F4ZX — Drainage of Sternum Bursa and Ligament, Percutaneous Endoscopic Approach, Diagnostic, +19 more

Same operation — other Approach

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

0M990ZX — Drainage of Right Upper Extremity Bursa and Ligament, Open Approach, Diagnostic, 0M993ZX — Drainage of Right Upper Extremity Bursa and Ligament, Percutaneous Approach, Diagnostic

Same operation — other Qualifier

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

0M994ZZ — Drainage of Right Upper Extremity Bursa and Ligament, Percutaneous Endoscopic Approach

Contextual Map

Every relationship of 0M994ZX 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

• 0M9[PCS table]
• Medical and Surgical — Section: Medical and Surgical [Section]: “Medical and Surgical”
• Bursae and Ligaments — Body System: Bursae and Ligaments [Body System]: “Bursae and Ligaments”
• Drainage — Operation: Drainage [Operation]: “Drainage”

MS-DRG participation

• DRG 500 — SOFT TISSUE PROCEDURES WITH MCC [MS-DRG]: “SOFT TISSUE PROCEDURES WITH MCC — Soft Tissue Procedures (MDC 08)”
• DRG 501 — SOFT TISSUE PROCEDURES WITH CC [MS-DRG]: “SOFT TISSUE PROCEDURES WITH CC — Soft Tissue Procedures (MDC 08)”
• DRG 502 — SOFT TISSUE PROCEDURES WITHOUT CC/MCC [MS-DRG]: “SOFT TISSUE PROCEDURES WITHOUT CC/MCC — Soft Tissue Procedures (MDC 08)”

MDC crossing · diagnoses (25341)

• 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.”
• 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 25336 more

Nearest codes

• 0M904ZX — Drainage of Head and Neck Bursa and Ligament, Percutaneous Endoscopic Approach, Diagnostic [One axis away]
• 0M914ZX — Drainage of Right Shoulder Bursa and Ligament, Percutaneous Endoscopic Approach, Diagnostic [One axis away]
• 0M924ZX — Drainage of Left Shoulder Bursa and Ligament, Percutaneous Endoscopic Approach, Diagnostic [One axis away]
• 0M934ZX — Drainage of Right Elbow Bursa and Ligament, Percutaneous Endoscopic Approach, Diagnostic [One axis away]
• 0M944ZX — Drainage of Left Elbow Bursa and Ligament, Percutaneous Endoscopic Approach, Diagnostic [One axis away]
• 0M954ZX — Drainage of Right Wrist Bursa and Ligament, Percutaneous Endoscopic Approach, Diagnostic [One axis away]
• 0M964ZX — Drainage of Left Wrist Bursa and Ligament, Percutaneous Endoscopic Approach, Diagnostic [One axis away]
• 0M974ZX — Drainage of Right Hand Bursa and Ligament, Percutaneous Endoscopic Approach, Diagnostic [One axis away]