0WW547Z

Potential MS-DRG Relationships (FY2026)

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

• MDC 09 — Other Skin, Subcutaneous Tissue and Breast Procedures: DRG 579, DRG 580, DRG 581

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.

0WW047Z — Revision of Autologous Tissue Substitute in Head, Percutaneous Endoscopic Approach, 0WW247Z — Revision of Autologous Tissue Substitute in Face, Percutaneous Endoscopic Approach, 0WW447Z — Revision of Autologous Tissue Substitute in Upper Jaw, Percutaneous Endoscopic Approach, 0WW647Z — Revision of Autologous Tissue Substitute in Neck, Percutaneous Endoscopic Approach, 0WW847Z — Revision of Autologous Tissue Substitute in Chest Wall, Percutaneous Endoscopic Approach, 0WWC47Z — Revision of Autologous Tissue Substitute in Mediastinum, Percutaneous Endoscopic Approach, 0WWF47Z — Revision of Autologous Tissue Substitute in Abdominal Wall, Percutaneous Endoscopic Approach, 0WWK47Z — Revision of Autologous Tissue Substitute in Upper Back, Percutaneous Endoscopic Approach, +3 more

Same operation — other Approach

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

0WW507Z — Revision of Autologous Tissue Substitute in Lower Jaw, Open Approach, 0WW537Z — Revision of Autologous Tissue Substitute in Lower Jaw, Percutaneous Approach, 0WW5X7Z — Revision of Autologous Tissue Substitute in Lower Jaw, External Approach

Same operation — other Device

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

0WW540Z — Revision of Drainage Device in Lower Jaw, Percutaneous Endoscopic Approach, 0WW541Z — Revision of Radioactive Element in Lower Jaw, Percutaneous Endoscopic Approach, 0WW543Z — Revision of Infusion Device in Lower Jaw, Percutaneous Endoscopic Approach, 0WW54JZ — Revision of Synthetic Substitute in Lower Jaw, Percutaneous Endoscopic Approach, 0WW54KZ — Revision of Nonautologous Tissue Substitute in Lower Jaw, Percutaneous Endoscopic Approach, 0WW54YZ — Revision of Other Device in Lower Jaw, Percutaneous Endoscopic Approach

Contextual Map

Every relationship of 0WW547Z 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

• 0WW[PCS table]
• [object Object] — Section: [object Object] [Section]: “[object Object]”
• [object Object] — Body System: [object Object] [Body System]: “[object Object]”
• [object Object] — Operation: [object Object] [Operation]: “[object Object]”

MS-DRG participation

• DRG 579 — OTHER SKIN, SUBCUTANEOUS TISSUE AND BREAST PROCEDURES WITH MCC [MS-DRG]: “OTHER SKIN, SUBCUTANEOUS TISSUE AND BREAST PROCEDURES WITH MCC — Other Skin, Subcutaneous Tissue and Breast Procedures (MDC 09)”
• DRG 580 — OTHER SKIN, SUBCUTANEOUS TISSUE AND BREAST PROCEDURES WITH CC [MS-DRG]: “OTHER SKIN, SUBCUTANEOUS TISSUE AND BREAST PROCEDURES WITH CC — Other Skin, Subcutaneous Tissue and Breast Procedures (MDC 09)”
• DRG 581 — OTHER SKIN, SUBCUTANEOUS TISSUE AND BREAST PROCEDURES WITHOUT CC/MCC [MS-DRG]: “OTHER SKIN, SUBCUTANEOUS TISSUE AND BREAST PROCEDURES WITHOUT CC/MCC — Other Skin, Subcutaneous Tissue and Breast Procedures (MDC 09)”

MDC crossing · diagnoses (5441)

• MDC 09 — Diseases and Disorders of the Skin, Subcutaneous Tissue and Breast [MDC crossing]: “Diseases and Disorders of the Skin, Subcutaneous Tissue and Breast — 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.”
• A06.7 — Cutaneous amebiasis [Same-MDC diagnosis]: “Cutaneous amebiasis — grouped in MDC 09, the diagnosis side of this code's crossing.” · check together
• A18.4 — Tuberculosis of skin and subcutaneous tissue [Same-MDC diagnosis]: “Tuberculosis of skin and subcutaneous tissue — grouped in MDC 09, the diagnosis side of this code's crossing.” · check together
• A22.0 — Cutaneous anthrax [Same-MDC diagnosis]: “Cutaneous anthrax — grouped in MDC 09, the diagnosis side of this code's crossing.” · check together
• A31.1 — Cutaneous mycobacterial infection [Same-MDC diagnosis]: “Cutaneous mycobacterial infection — grouped in MDC 09, the diagnosis side of this code's crossing.” · check together
• A36.3 — Cutaneous diphtheria [Same-MDC diagnosis]: “Cutaneous diphtheria — grouped in MDC 09, the diagnosis side of this code's crossing.” · check together
• and 5436 more

Nearest codes

• 0WW047Z — Revision of Autologous Tissue Substitute in Head, Percutaneous Endoscopic Approach [One axis away]
• 0WW247Z — Revision of Autologous Tissue Substitute in Face, Percutaneous Endoscopic Approach [One axis away]
• 0WW447Z — Revision of Autologous Tissue Substitute in Upper Jaw, Percutaneous Endoscopic Approach [One axis away]
• 0WW507Z — Revision of Autologous Tissue Substitute in Lower Jaw, Open Approach [One axis away]
• 0WW537Z — Revision of Autologous Tissue Substitute in Lower Jaw, Percutaneous Approach [One axis away]
• 0WW540Z — Revision of Drainage Device in Lower Jaw, Percutaneous Endoscopic Approach [One axis away]
• 0WW541Z — Revision of Radioactive Element in Lower Jaw, Percutaneous Endoscopic Approach [One axis away]
• 0WW543Z — Revision of Infusion Device in Lower Jaw, Percutaneous Endoscopic Approach [One axis away]