MS-DRG v44.0 · MDC 02: Diseases and Disorders of the Eye
113 — Orbital Procedures with CC/MCC
- Relative weight
- 2.1287
- Geometric mean LOS
- 4.1 days
- Arithmetic mean LOS
- 5.8 days
- Type
- Surgical
About MS-DRG 113
MS-DRG 113, Orbital Procedures with CC/MCC, is a surgical DRG in MDC 02 (Diseases and Disorders of the Eye) under MS-DRG version 44.0, which applies to inpatient discharges from October 1, 2026 through September 30, 2027.
Its FY2027 relative weight is 2.1287, so Medicare's base payment for this DRG is about 2.13 times the average inpatient case, before hospital-specific adjustments. The geometric mean length of stay is 4.1 days and the arithmetic mean is 5.8 days.
It belongs to a 2-level severity family: DRG 113 (with CC/MCC, weight 2.1287) and DRG 114 (without CC/MCC, weight 1.2658). The highest-severity level carries 1.7 times the weight of the lowest, which is why documenting CC and MCC conditions matters.
ICD-10-CM codes that group to DRG 113 (0)
This DRG is assigned by procedure, not by a diagnosis list.
Common questions about DRG 113
What is the relative weight of DRG 113?
- 2.1287 for FY2027 (MS-DRG v44.0), from the IPPS final rule Table 5.
What is the average length of stay for DRG 113?
- The geometric mean length of stay is 4.1 days; the arithmetic mean is 5.8 days.
Is DRG 113 medical or surgical?
- DRG 113 is a surgical DRG.