All ICD10 Codes

DRG 359

Surgical DRG

Percutaneous Coronary Atherectomy with Intraluminal Device with MCC

TypeSurgicalMDC05

What is MS-DRG 359?

MS-DRG 359 is a Surgical Medicare Severity Diagnosis Related Group under Major Diagnostic Category 05 (MDC 05) with a Major Complication or Comorbidity (MCC). For FY 2026 it carries a relative weight of 3.4386 with a geometric mean length of stay of 3.8 days and an arithmetic mean of 5.3 days. Hospitals use this grouping to determine reimbursement for inpatient stays under Medicare.

Classification
Surgical DRG
Procedure-driven grouping
MDC
Major Diagnostic Category 05
Linked Codes
0 diagnosis
20 procedure

FY 2026 Payment Data

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

Relative Weight
3.4386
Payment multiplier vs. average case (1.0)
Geometric Mean LOS
3.8 days
Used for transfer payment calculations
Arithmetic Mean LOS
5.3 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
359Percutaneous Coronary Atherectomy with Intraluminal Device with MCCThis page3.43863.8 days
360Percutaneous Coronary Atherectomy with Intraluminal Device without MCC2.41432.2 days

Linked ICD-10-PCS Procedure Mappings

  • 02700ZZ

    Dilation of Coronary Artery, One Artery, Open Approach

    BillableSection 0
  • 02710ZZ

    Dilation of Coronary Artery, Two Arteries, Open Approach

    BillableSection 0
  • 02720ZZ

    Dilation of Coronary Artery, Three Arteries, Open Approach

    BillableSection 0
  • 02730ZZ

    Dilation of Coronary Artery, Four or More Arteries, Open Approach

    BillableSection 0
  • 02C00ZZ

    Extirpation of Matter from Coronary Artery, One Artery, Open Approach

    BillableSection 0
  • 02C04Z6

    Extirpation of Matter from Coronary Artery, One Artery, Bifurcation, Percutaneous Endoscopic Approach

    BillableSection 0
  • 02C04ZZ

    Extirpation of Matter from Coronary Artery, One Artery, Percutaneous Endoscopic Approach

    BillableSection 0
  • 02C10ZZ

    Extirpation of Matter from Coronary Artery, Two Arteries, Open Approach

    BillableSection 0
  • 02C14Z6

    Extirpation of Matter from Coronary Artery, Two Arteries, Bifurcation, Percutaneous Endoscopic Approach

    BillableSection 0
  • 02C14ZZ

    Extirpation of Matter from Coronary Artery, Two Arteries, Percutaneous Endoscopic Approach

    BillableSection 0
  • 02C20ZZ

    Extirpation of Matter from Coronary Artery, Three Arteries, Open Approach

    BillableSection 0
  • 02C24Z6

    Extirpation of Matter from Coronary Artery, Three Arteries, Bifurcation, Percutaneous Endoscopic Approach

    BillableSection 0
  • 02C24ZZ

    Extirpation of Matter from Coronary Artery, Three Arteries, Percutaneous Endoscopic Approach

    BillableSection 0
  • 02C30ZZ

    Extirpation of Matter from Coronary Artery, Four or More Arteries, Open Approach

    BillableSection 0
  • 02C34Z6

    Extirpation of Matter from Coronary Artery, Four or More Arteries, Bifurcation, Percutaneous Endoscopic Approach

    BillableSection 0
  • 02C34ZZ

    Extirpation of Matter from Coronary Artery, Four or More Arteries, Percutaneous Endoscopic Approach

    BillableSection 0
  • 02H00YZ

    Insertion of Other Device into Coronary Artery, One Artery, Open Approach

    BillableSection 0
  • 02H10YZ

    Insertion of Other Device into Coronary Artery, Two Arteries, Open Approach

    BillableSection 0
  • 02H20YZ

    Insertion of Other Device into Coronary Artery, Three Arteries, Open Approach

    BillableSection 0
  • 02H30YZ

    Insertion of Other Device into Coronary Artery, Four or More Arteries, Open Approach

    BillableSection 0