MS-DRG 089 groups Medicare inpatient hospital stays for: CONCUSSION WITH CC. This is a medical MS-DRG. It falls under MDC 01 (Diseases and Disorders of the Nervous System).
Official CMS values from the current fiscal year's IPPS Final Rule.
| Major Diagnostic Category | MDC 01 — Diseases and Disorders of the Nervous System |
| DRG Type | Medical |
| Severity Level | CC |
| Relative Weight | 1.0986 |
| Relative Weight (10% Cap Applied) | 1.0986 |
| Geometric Mean Length of Stay | 2.5 days |
| Arithmetic Mean Length of Stay | 3.3 days |
| Post-Acute Transfer DRG | No |
| Special Pay Transfer DRG | No |