All ICD10 Codes

DRG 274

Surgical DRG

Percutaneous and Other Intracardiac Procedures without MCC

TypeSurgicalMDC05

What is MS-DRG 274?

MS-DRG 274 is a Surgical Medicare Severity Diagnosis Related Group under Major Diagnostic Category 05 (MDC 05) without a significant Complication or Comorbidity. For FY 2026 it carries a relative weight of 3.2917 with a geometric mean length of stay of 1.2 days and an arithmetic mean of 1.4 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
43 procedure

FY 2026 Payment Data

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

Relative Weight
3.2917
Payment multiplier vs. average case (1.0)
Geometric Mean LOS
1.2 days
Used for transfer payment calculations
Arithmetic Mean LOS
1.4 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
273Percutaneous and Other Intracardiac Procedures with MCC4.12553.7 days
274Percutaneous and Other Intracardiac Procedures without MCCThis page3.29171.2 days

Linked ICD-10-PCS Procedure Mappings

  • 02553ZZ

    Destruction of Atrial Septum, Percutaneous Approach

    BillableSection 0
  • 02563ZZ

    Destruction of Right Atrium, Percutaneous Approach

    BillableSection 0
  • 02573ZK

    Destruction of Left Atrial Appendage, Percutaneous Approach

    BillableSection 0
  • 02573ZZ

    Destruction of Left Atrium, Percutaneous Approach

    BillableSection 0
  • 02574ZK

    Destruction of Left Atrial Appendage, Percutaneous Endoscopic Approach

    BillableSection 0
  • 02583ZF

    Destruction of Conduction Mechanism using Irreversible Electroporation, Percutaneous Approach

    BillableSection 0
  • 02583ZZ

    Destruction of Conduction Mechanism, Percutaneous Approach

    BillableSection 0
  • 02593ZZ

    Destruction of Chordae Tendineae, Percutaneous Approach

    BillableSection 0
  • 025K3ZZ

    Destruction of Right Ventricle, Percutaneous Approach

    BillableSection 0
  • 025L3ZZ

    Destruction of Left Ventricle, Percutaneous Approach

    BillableSection 0
  • 025M3ZZ

    Destruction of Ventricular Septum, Percutaneous Approach

    BillableSection 0
  • 027F0ZZ

    Dilation of Aortic Valve, Open Approach

    BillableSection 0
  • 027G0ZZ

    Dilation of Mitral Valve, Open Approach

    BillableSection 0
  • 027H0ZZ

    Dilation of Pulmonary Valve, Open Approach

    BillableSection 0
  • 027J0ZZ

    Dilation of Tricuspid Valve, Open Approach

    BillableSection 0
  • 02B53ZZ

    Excision of Atrial Septum, Percutaneous Approach

    BillableSection 0
  • 02B63ZZ

    Excision of Right Atrium, Percutaneous Approach

    BillableSection 0
  • 02B73ZK

    Excision of Left Atrial Appendage, Percutaneous Approach

    BillableSection 0
  • 02B73ZZ

    Excision of Left Atrium, Percutaneous Approach

    BillableSection 0
  • 02B74ZK

    Excision of Left Atrial Appendage, Percutaneous Endoscopic Approach

    BillableSection 0
  • 02B83ZZ

    Excision of Conduction Mechanism, Percutaneous Approach

    BillableSection 0
  • 02B93ZZ

    Excision of Chordae Tendineae, Percutaneous Approach

    BillableSection 0
  • 02BM3ZZ

    Excision of Ventricular Septum, Percutaneous Approach

    BillableSection 0
  • 02K80ZZ

    Map Conduction Mechanism, Open Approach

    BillableSection 0
  • 02K83ZZ

    Map Conduction Mechanism, Percutaneous Approach

    BillableSection 0
  • 02K84ZZ

    Map Conduction Mechanism, Percutaneous Endoscopic Approach

    BillableSection 0
  • 02L70CK

    Occlusion of Left Atrial Appendage with Extraluminal Device, Open Approach

    BillableSection 0
  • 02L70DK

    Occlusion of Left Atrial Appendage with Intraluminal Device, Open Approach

    BillableSection 0
  • 02L70ZK

    Occlusion of Left Atrial Appendage, Open Approach

    BillableSection 0
  • 02L73CK

    Occlusion of Left Atrial Appendage with Extraluminal Device, Percutaneous Approach

    BillableSection 0
  • 02L73DK

    Occlusion of Left Atrial Appendage with Intraluminal Device, Percutaneous Approach

    BillableSection 0
  • 02L73ZK

    Occlusion of Left Atrial Appendage, Percutaneous Approach

    BillableSection 0
  • 02L74CK

    Occlusion of Left Atrial Appendage with Extraluminal Device, Percutaneous Endoscopic Approach

    BillableSection 0
  • 02L74DK

    Occlusion of Left Atrial Appendage with Intraluminal Device, Percutaneous Endoscopic Approach

    BillableSection 0
  • 02L74ZK

    Occlusion of Left Atrial Appendage, Percutaneous Endoscopic Approach

    BillableSection 0
  • 02T83ZZ

    Resection of Conduction Mechanism, Percutaneous Approach

    BillableSection 0
  • 02U53JZ

    Supplement Atrial Septum with Synthetic Substitute, Percutaneous Approach

    BillableSection 0
  • 02U54JZ

    Supplement Atrial Septum with Synthetic Substitute, Percutaneous Endoscopic Approach

    BillableSection 0
  • 02VL3CZ

    Restriction of Left Ventricle with Extraluminal Device, Percutaneous Approach

    BillableSection 0
  • 02VL3ZZ

    Restriction of Left Ventricle, Percutaneous Approach

    BillableSection 0
  • 4A023FZ

    Measurement of Cardiac Rhythm, Percutaneous Approach

    BillableSection 4
  • 4A027FZ

    Measurement of Cardiac Rhythm, Via Natural or Artificial Opening

    BillableSection 4
  • 4A028FZ

    Measurement of Cardiac Rhythm, Via Natural or Artificial Opening Endoscopic

    BillableSection 4