MS-DRG v44.0 · MDC 10: Endocrine, Nutritional and Metabolic Diseases and Disorders
622 — Skin Grafts and Wound Debridement for Endocrine, Nutritional and Metabolic Disorders with MCC
- Relative weight
- 3.7881
- Geometric mean LOS
- 8.7 days
- Arithmetic mean LOS
- 11.7 days
- Type
- Surgical
About MS-DRG 622
MS-DRG 622, Skin Grafts and Wound Debridement for Endocrine, Nutritional and Metabolic Disorders with MCC, is a surgical DRG in MDC 10 (Endocrine, Nutritional and Metabolic Diseases and Disorders) under MS-DRG version 44.0, which applies to inpatient discharges from October 1, 2026 through September 30, 2027.
Its FY2027 relative weight is 3.7881, so Medicare's base payment for this DRG is about 3.79 times the average inpatient case, before hospital-specific adjustments. The geometric mean length of stay is 8.7 days and the arithmetic mean is 11.7 days.
It belongs to a 3-level severity family: DRG 622 (with MCC, weight 3.7881), DRG 623 (with CC, weight 2.0037) and DRG 624 (without CC/MCC, weight 1.3489). The highest-severity level carries 2.8 times the weight of the lowest, which is why documenting CC and MCC conditions matters.
It is subject to Medicare's post-acute care transfer policy, so payment can be reduced when a patient with a shorter-than-average stay is discharged to a skilled nursing facility, home health or another post-acute setting.
ICD-10-CM codes that group to DRG 622 (0)
This DRG is assigned by procedure, not by a diagnosis list.
Common questions about DRG 622
What is the relative weight of DRG 622?
- 3.7881 for FY2027 (MS-DRG v44.0), from the IPPS final rule Table 5.
What is the average length of stay for DRG 622?
- The geometric mean length of stay is 8.7 days; the arithmetic mean is 11.7 days.
Is DRG 622 medical or surgical?
- DRG 622 is a surgical DRG.