MS-DRG 385 — Inflammatory Bowel Disease with MCC
MDC 06 · Digestive System · Medical DRG · FY2026
| FY2026 relative weight | 1.5823 |
|---|---|
| Geometric mean LOS | 4.8 days |
| Arithmetic mean LOS | 6.5 days |
| Severity tier | with MCC |
| Post-acute transfer policy | No |
| Special payment provision | No |
Severity family — documentation moves the weight 2.32×
The same base condition splits by coded severity (CC/MCC). Weight deltas here are exactly what one documented comorbidity is worth:
| DRG | Title | FY2026 weight | GMLOS |
|---|---|---|---|
| 385 | Inflammatory Bowel Disease with MCC | 1.5823 | 4.8 |
| 386 | Inflammatory Bowel Disease with CC | 0.9763 | 3.3 |
| 387 | Inflammatory Bowel Disease without CC/MCC | 0.6813 | 2.5 |
Figures come from the official FY2026 IPPS tables and are payment inputs, not adjudicated amounts. DRG Calculator prices full claims — hospital-specific operating, capital, IME, DSH, uncompensated care and outlier math — and verifies results against the official pricer.