DRG 067
Medical DRGPrecerebral Occlusion without Infarction with MCC
What is MS-DRG 067?
MS-DRG 067 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 26 ICD-10-CM diagnosis codes. For FY 2026 it carries a relative weight of 1.4687 with a geometric mean length of stay of 3.4 days and an arithmetic mean of 4.7 days. Hospitals use this grouping to determine reimbursement for inpatient stays under Medicare.
FY 2026 Payment Data
Official values from Table 5 of the FY 2026 IPPS Final Rule (CMS).
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.
| DRG | Title | Rel. Weight | GMLOS |
|---|---|---|---|
| 067 | Precerebral Occlusion without Infarction with MCCThis page | 1.4687 | 3.4 days |
| 068 | Precerebral Occlusion without Infarction without MCC | 0.8644 | 2 days |
Linked ICD-10-CM Diagnosis Mappings
- I65.01
Occlusion and stenosis of right vertebral artery
BillableChapter 9 - I65.02
Occlusion and stenosis of left vertebral artery
BillableChapter 9 - I65.03
Occlusion and stenosis of bilateral vertebral arteries
BillableChapter 9 - I65.09
Occlusion and stenosis of unspecified vertebral artery
BillableChapter 9 - I65.1
Occlusion and stenosis of basilar artery
BillableChapter 9 - I65.21
Occlusion and stenosis of right carotid artery
BillableChapter 9 - I65.22
Occlusion and stenosis of left carotid artery
BillableChapter 9 - I65.23
Occlusion and stenosis of bilateral carotid arteries
BillableChapter 9 - I65.29
Occlusion and stenosis of unspecified carotid artery
BillableChapter 9 - I65.8
Occlusion and stenosis of other precerebral arteries
BillableChapter 9 - I65.9
Occlusion and stenosis of unspecified precerebral artery
BillableChapter 9 - I66.01
Occlusion and stenosis of right middle cerebral artery
BillableChapter 9 - I66.02
Occlusion and stenosis of left middle cerebral artery
BillableChapter 9 - I66.03
Occlusion and stenosis of bilateral middle cerebral arteries
BillableChapter 9 - I66.09
Occlusion and stenosis of unspecified middle cerebral artery
BillableChapter 9 - I66.11
Occlusion and stenosis of right anterior cerebral artery
BillableChapter 9 - I66.12
Occlusion and stenosis of left anterior cerebral artery
BillableChapter 9 - I66.13
Occlusion and stenosis of bilateral anterior cerebral arteries
BillableChapter 9 - I66.19
Occlusion and stenosis of unspecified anterior cerebral artery
BillableChapter 9 - I66.21
Occlusion and stenosis of right posterior cerebral artery
BillableChapter 9 - I66.22
Occlusion and stenosis of left posterior cerebral artery
BillableChapter 9 - I66.23
Occlusion and stenosis of bilateral posterior cerebral arteries
BillableChapter 9 - I66.29
Occlusion and stenosis of unspecified posterior cerebral artery
BillableChapter 9 - I66.3
Occlusion and stenosis of cerebellar arteries
BillableChapter 9 - I66.8
Occlusion and stenosis of other cerebral arteries
BillableChapter 9 - I66.9
Occlusion and stenosis of unspecified cerebral artery
BillableChapter 9