082 MS-DRG: TRAUMATIC STUPOR AND COMA >1 HOUR WITH MCC
MS-DRG 082 groups Medicare inpatient hospital stays for: TRAUMATIC STUPOR AND COMA >1 HOUR WITH MCC. This is a medical MS-DRG. It falls under MDC 01 (Diseases and Disorders of the Nervous System).
Payment & Classification Data
Official CMS values from the FY2027 IPPS Final Rule Table 5.
| Major Diagnostic Category | MDC 01 — Diseases and Disorders of the Nervous System |
| DRG Type | Medical |
| Severity Level | MCC |
| Relative Weight | 2.2928 |
| Relative Weight (10% Cap Applied) | 2.2928 |
| Geometric Mean Length of Stay | 4.4 days |
| Arithmetic Mean Length of Stay | 6.7 days |
| Post-Acute Transfer DRG | No |
| Special Pay Transfer DRG | No |
Defining Codes (FY2027)
266 diagnosis codes can drive assignment here: S02.0XXA, S02.0XXB, S02.101A, S02.101B, S02.102A, S02.102B, S02.109A, S02.109B, S02.110A, S02.110B, S02.111A, S02.111B and 254 more.
From the CMS MS-DRG Definitions Manual (Appendices B and E). Assignment also depends on severity, discharge status and the rest of the claim.
Contextual Map
Every relationship of 082 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.
Major Diagnostic Category
- MDC 01 — Diseases and Disorders of the Nervous System[MDC]— CMS MS-DRG Definitions Manual · FY2027
Defining diagnoses (266)
- S02.0XXA — Fracture of vault of skull, initial encounter for closed fracture[Grouper diagnosis]— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
- S02.0XXB — Fracture of vault of skull, initial encounter for open fracture[Grouper diagnosis]— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
- S02.101A — Fracture of base of skull, right side, initial encounter for closed fracture[Grouper diagnosis]— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
- S02.101B — Fracture of base of skull, right side, initial encounter for open fracture[Grouper diagnosis]— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
- S02.102A — Fracture of base of skull, left side, initial encounter for closed fracture[Grouper diagnosis]— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
- S02.102B — Fracture of base of skull, left side, initial encounter for open fracture[Grouper diagnosis]— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
- S02.109A — Fracture of base of skull, unspecified side, initial encounter for closed fracture[Grouper diagnosis]— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
- S02.109B — Fracture of base of skull, unspecified side, initial encounter for open fracture[Grouper diagnosis]— CMS MS-DRG Definitions Manual (Appendix B) · FY2027
- and 258 more
DRG family
- DRG 083 — TRAUMATIC STUPOR AND COMA >1 HOUR WITH CC[DRG family]: “TRAUMATIC STUPOR AND COMA >1 HOUR WITH CC — same CMS DRG family (082-084), split by severity.”— CMS MS-DRG Definitions Manual (DRG family 082-084) · FY2027
- DRG 084 — TRAUMATIC STUPOR AND COMA >1 HOUR WITHOUT CC/MCC[DRG family]: “TRAUMATIC STUPOR AND COMA >1 HOUR WITHOUT CC/MCC — same CMS DRG family (082-084), split by severity.”— CMS MS-DRG Definitions Manual (DRG family 082-084) · FY2027
Read from: CMS MS-DRG Definitions Manual (incl. Appendix B diagnosis index, Appendix C CC/MCC list, Appendix E procedure index) and IPPS Final Rule tables — v44. All data sources · How to read the labels · How MedCoder verifies its implementation
Current data releases:ICD-10-CM FY2027 · ICD-10-PCS FY2027 · HCPCS October 2026 · MS-DRG v44 · Medicare Code Editor v44.0 · NCCI PTP Q4 2026 · MUE Q4 2026 · NCD code lists 2026-01 · LCD export September 28, 2026 · All releases and sources