All ICD10 Codes

DRG 080

Medical DRG

Nontraumatic Stupor and Coma with MCC

TypeMedicalMDC01Dx Codes44

What is MS-DRG 080?

MS-DRG 080 is a Medical Medicare Severity Diagnosis Related Group under Major Diagnostic Category 01 (MDC 01) with a Major Complication or Comorbidity (MCC). It maps to 44 ICD-10-CM diagnosis codes. For FY 2026 it carries a relative weight of 1.8100 with a geometric mean length of stay of 4.7 days and an arithmetic mean of 6.5 days. Hospitals use this grouping to determine reimbursement for inpatient stays under Medicare.

Classification
Medical DRG
Diagnosis-driven grouping
MDC
Major Diagnostic Category 01
Linked Codes
44 diagnosis
Billable Dx
100%
44 of 44 shown

FY 2026 Payment Data

Official values from Table 5 of the FY 2026 IPPS Final Rule (CMS).

Relative Weight
1.8100
Payment multiplier vs. average case (1.0)
Geometric Mean LOS
4.7 days
Used for transfer payment calculations
Arithmetic Mean LOS
6.5 days
Average length of stay
Post-Acute Transfer
No
Not subject to the transfer policy

Related MS-DRGs in This Severity Group

The same clinical condition is split into separate DRGs by complication severity. MCC pays more than CC, which pays more than no CC/MCC.

DRGTitleRel. WeightGMLOS
080Nontraumatic Stupor and Coma with MCCThis page1.81004.7 days
081Nontraumatic Stupor and Coma without MCC0.89562.8 days

Linked ICD-10-CM Diagnosis Mappings

  • E03.5

    Myxedema coma

    BillableChapter 4
  • G93.5

    Compression of brain

    BillableChapter 6
  • G93.6

    Cerebral edema

    BillableChapter 6
  • G93.82

    Brain death

    BillableChapter 6
  • R40.0

    Somnolence

    BillableChapter 18
  • R40.1

    Stupor

    BillableChapter 18
  • R40.20

    Unspecified coma

    BillableChapter 18
  • R40.2110

    Coma scale, eyes open, never, unspecified time

    BillableChapter 18
  • R40.2111

    Coma scale, eyes open, never, in the field [EMT or ambulance]

    BillableChapter 18
  • R40.2112

    Coma scale, eyes open, never, at arrival to emergency department

    BillableChapter 18
  • R40.2113

    Coma scale, eyes open, never, at hospital admission

    BillableChapter 18
  • R40.2114

    Coma scale, eyes open, never, 24 hours or more after hospital admission

    BillableChapter 18
  • R40.2120

    Coma scale, eyes open, to pain, unspecified time

    BillableChapter 18
  • R40.2121

    Coma scale, eyes open, to pain, in the field [EMT or ambulance]

    BillableChapter 18
  • R40.2122

    Coma scale, eyes open, to pain, at arrival to emergency department

    BillableChapter 18
  • R40.2123

    Coma scale, eyes open, to pain, at hospital admission

    BillableChapter 18
  • R40.2124

    Coma scale, eyes open, to pain, 24 hours or more after hospital admission

    BillableChapter 18
  • R40.2210

    Coma scale, best verbal response, none, unspecified time

    BillableChapter 18
  • R40.2211

    Coma scale, best verbal response, none, in the field [EMT or ambulance]

    BillableChapter 18
  • R40.2212

    Coma scale, best verbal response, none, at arrival to emergency department

    BillableChapter 18
  • R40.2213

    Coma scale, best verbal response, none, at hospital admission

    BillableChapter 18
  • R40.2214

    Coma scale, best verbal response, none, 24 hours or more after hospital admission

    BillableChapter 18
  • R40.2220

    Coma scale, best verbal response, incomprehensible words, unspecified time

    BillableChapter 18
  • R40.2221

    Coma scale, best verbal response, incomprehensible words, in the field [EMT or ambulance]

    BillableChapter 18
  • R40.2222

    Coma scale, best verbal response, incomprehensible words, at arrival to emergency department

    BillableChapter 18
  • R40.2223

    Coma scale, best verbal response, incomprehensible words, at hospital admission

    BillableChapter 18
  • R40.2224

    Coma scale, best verbal response, incomprehensible words, 24 hours or more after hospital admission

    BillableChapter 18
  • R40.2310

    Coma scale, best motor response, none, unspecified time

    BillableChapter 18
  • R40.2311

    Coma scale, best motor response, none, in the field [EMT or ambulance]

    BillableChapter 18
  • R40.2312

    Coma scale, best motor response, none, at arrival to emergency department

    BillableChapter 18
  • R40.2313

    Coma scale, best motor response, none, at hospital admission

    BillableChapter 18
  • R40.2314

    Coma scale, best motor response, none, 24 hours or more after hospital admission

    BillableChapter 18
  • R40.2320

    Coma scale, best motor response, extension, unspecified time

    BillableChapter 18
  • R40.2321

    Coma scale, best motor response, extension, in the field [EMT or ambulance]

    BillableChapter 18
  • R40.2322

    Coma scale, best motor response, extension, at arrival to emergency department

    BillableChapter 18
  • R40.2323

    Coma scale, best motor response, extension, at hospital admission

    BillableChapter 18
  • R40.2324

    Coma scale, best motor response, extension, 24 hours or more after hospital admission

    BillableChapter 18
  • R40.2340

    Coma scale, best motor response, flexion withdrawal, unspecified time

    BillableChapter 18
  • R40.2341

    Coma scale, best motor response, flexion withdrawal, in the field [EMT or ambulance]

    BillableChapter 18
  • R40.2342

    Coma scale, best motor response, flexion withdrawal, at arrival to emergency department

    BillableChapter 18
  • R40.2343

    Coma scale, best motor response, flexion withdrawal, at hospital admission

    BillableChapter 18
  • R40.2344

    Coma scale, best motor response, flexion withdrawal, 24 hours or more after hospital admission

    BillableChapter 18
  • R40.2A

    Nontraumatic coma due to underlying condition

    BillableChapter 18
  • R40.3

    Persistent vegetative state

    BillableChapter 18