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  2. ICD-10-PCS MS-DRG V42.0
  3. Procedure Codes in MS-DRG 323 - Coronary Intravascular Lithotripsy With Intraluminal Device With MCC

Procedure Codes in MS-DRG 323 - Coronary Intravascular Lithotripsy With Intraluminal Device With MCC

The Medicare Severity Diagnosis-Related Group (MS-DRG) is a patient classification system used to categorize hospital cases based on clinical similarity and expected resource use. MS-DRGs organize all possible principal diagnoses into mutually exclusive groups known as Major Diagnostic Categories (MDCs), which help determine reimbursement under the Medicare Inpatient Prospective Payment System.

This section lists the procedure codes included in MS-DRG V42.0: Coronary Intravascular Lithotripsy with Intraluminal Device with MCC from October 1, 2024, through September 30, 2025.

MS-DRG: 323

MS-DRG Title: Coronary Intravascular Lithotripsy with Intraluminal Device with MCC

MCD: 05

Relative Weight: Relative Weight
The relative weight of a diagnostic related group determines the reimbursement rate based on the severity of a patient's illness and the associated cost of care during hospitalization.

Geometric LOS: Geometric Length of Stay
The geometric mean length of stay (GMLOS) is used by Medicare to calculate the reimbursement for patients whose medical treatment takes a much longer or shorter time than average.

Arithmetic LOS: Arithmetic Length of Stay
The average length of stay (ALOS) reflects the average number of days a patient spends in a hospital for each admission.

  • 027 - Heart and Great Vessels, Dilation

    • 0270346 - Dilation of Coronary Artery, One Artery, Bifurcation, with Drug-eluting Intraluminal Device, Percutaneous Approach

    • 027034Z - Dilation of Coronary Artery, One Artery with Drug-eluting Intraluminal Device, Percutaneous Approach

    • 0270356 - Dilation of Coronary Artery, One Artery, Bifurcation, with Two Drug-eluting Intraluminal Devices, Percutaneous Approach

    • 027035Z - Dilation of Coronary Artery, One Artery with Two Drug-eluting Intraluminal Devices, Percutaneous Approach

    • 0270366 - Dilation of Coronary Artery, One Artery, Bifurcation, with Three Drug-eluting Intraluminal Devices, Percutaneous Approach

    • 027036Z - Dilation of Coronary Artery, One Artery with Three Drug-eluting Intraluminal Devices, Percutaneous Approach

    • 0270376 - Dilation of Coronary Artery, One Artery, Bifurcation, with Four or More Drug-eluting Intraluminal Devices, Percutaneous Approach

    • 027037Z - Dilation of Coronary Artery, One Artery with Four or More Drug-eluting Intraluminal Devices, Percutaneous Approach

    • 02703D6 - Dilation of Coronary Artery, One Artery, Bifurcation, with Intraluminal Device, Percutaneous Approach

    • 02703DZ - Dilation of Coronary Artery, One Artery with Intraluminal Device, Percutaneous Approach

    • 02703E6 - Dilation of Coronary Artery, One Artery, Bifurcation, with Two Intraluminal Devices, Percutaneous Approach

    • 02703EZ - Dilation of Coronary Artery, One Artery with Two Intraluminal Devices, Percutaneous Approach

    • 02703F6 - Dilation of Coronary Artery, One Artery, Bifurcation, with Three Intraluminal Devices, Percutaneous Approach

    • 02703FZ - Dilation of Coronary Artery, One Artery with Three Intraluminal Devices, Percutaneous Approach

    • 02703G6 - Dilation of Coronary Artery, One Artery, Bifurcation, with Four or More Intraluminal Devices, Percutaneous Approach

    • 02703GZ - Dilation of Coronary Artery, One Artery with Four or More Intraluminal Devices, Percutaneous Approach

    • 02703T6 - Dilation of Coronary Artery, One Artery, Bifurcation, with Radioactive Intraluminal Device, Percutaneous Approach

    • 02703TZ - Dilation of Coronary Artery, One Artery with Radioactive Intraluminal Device, Percutaneous Approach

    • 0270446 - Dilation of Coronary Artery, One Artery, Bifurcation, with Drug-eluting Intraluminal Device, Percutaneous Endoscopic Approach

    • 027044Z - Dilation of Coronary Artery, One Artery with Drug-eluting Intraluminal Device, Percutaneous Endoscopic Approach

    • 0270456 - Dilation of Coronary Artery, One Artery, Bifurcation, with Two Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach

    • 027045Z - Dilation of Coronary Artery, One Artery with Two Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach

    • 0270466 - Dilation of Coronary Artery, One Artery, Bifurcation, with Three Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach

    • 027046Z - Dilation of Coronary Artery, One Artery with Three Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach

    • 0270476 - Dilation of Coronary Artery, One Artery, Bifurcation, with Four or More Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach

    • 027047Z - Dilation of Coronary Artery, One Artery with Four or More Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02704D6 - Dilation of Coronary Artery, One Artery, Bifurcation, with Intraluminal Device, Percutaneous Endoscopic Approach

    • 02704DZ - Dilation of Coronary Artery, One Artery with Intraluminal Device, Percutaneous Endoscopic Approach

    • 02704E6 - Dilation of Coronary Artery, One Artery, Bifurcation, with Two Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02704EZ - Dilation of Coronary Artery, One Artery with Two Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02704F6 - Dilation of Coronary Artery, One Artery, Bifurcation, with Three Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02704FZ - Dilation of Coronary Artery, One Artery with Three Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02704G6 - Dilation of Coronary Artery, One Artery, Bifurcation, with Four or More Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02704GZ - Dilation of Coronary Artery, One Artery with Four or More Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02704T6 - Dilation of Coronary Artery, One Artery, Bifurcation, with Radioactive Intraluminal Device, Percutaneous Endoscopic Approach

    • 02704TZ - Dilation of Coronary Artery, One Artery with Radioactive Intraluminal Device, Percutaneous Endoscopic Approach

    • 0271346 - Dilation of Coronary Artery, Two Arteries, Bifurcation, with Drug-eluting Intraluminal Device, Percutaneous Approach

    • 027134Z - Dilation of Coronary Artery, Two Arteries with Drug-eluting Intraluminal Device, Percutaneous Approach

    • 0271356 - Dilation of Coronary Artery, Two Arteries, Bifurcation, with Two Drug-eluting Intraluminal Devices, Percutaneous Approach

    • 027135Z - Dilation of Coronary Artery, Two Arteries with Two Drug-eluting Intraluminal Devices, Percutaneous Approach

    • 0271366 - Dilation of Coronary Artery, Two Arteries, Bifurcation, with Three Drug-eluting Intraluminal Devices, Percutaneous Approach

    • 027136Z - Dilation of Coronary Artery, Two Arteries with Three Drug-eluting Intraluminal Devices, Percutaneous Approach

    • 0271376 - Dilation of Coronary Artery, Two Arteries, Bifurcation, with Four or More Drug-eluting Intraluminal Devices, Percutaneous Approach

    • 027137Z - Dilation of Coronary Artery, Two Arteries with Four or More Drug-eluting Intraluminal Devices, Percutaneous Approach

    • 02713D6 - Dilation of Coronary Artery, Two Arteries, Bifurcation, with Intraluminal Device, Percutaneous Approach

    • 02713DZ - Dilation of Coronary Artery, Two Arteries with Intraluminal Device, Percutaneous Approach

    • 02713E6 - Dilation of Coronary Artery, Two Arteries, Bifurcation, with Two Intraluminal Devices, Percutaneous Approach

    • 02713EZ - Dilation of Coronary Artery, Two Arteries with Two Intraluminal Devices, Percutaneous Approach

    • 02713F6 - Dilation of Coronary Artery, Two Arteries, Bifurcation, with Three Intraluminal Devices, Percutaneous Approach

    • 02713FZ - Dilation of Coronary Artery, Two Arteries with Three Intraluminal Devices, Percutaneous Approach

    • 02713G6 - Dilation of Coronary Artery, Two Arteries, Bifurcation, with Four or More Intraluminal Devices, Percutaneous Approach

    • 02713GZ - Dilation of Coronary Artery, Two Arteries with Four or More Intraluminal Devices, Percutaneous Approach

    • 02713T6 - Dilation of Coronary Artery, Two Arteries, Bifurcation, with Radioactive Intraluminal Device, Percutaneous Approach

    • 02713TZ - Dilation of Coronary Artery, Two Arteries with Radioactive Intraluminal Device, Percutaneous Approach

    • 0271446 - Dilation of Coronary Artery, Two Arteries, Bifurcation, with Drug-eluting Intraluminal Device, Percutaneous Endoscopic Approach

    • 027144Z - Dilation of Coronary Artery, Two Arteries with Drug-eluting Intraluminal Device, Percutaneous Endoscopic Approach

    • 0271456 - Dilation of Coronary Artery, Two Arteries, Bifurcation, with Two Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach

    • 027145Z - Dilation of Coronary Artery, Two Arteries with Two Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach

    • 0271466 - Dilation of Coronary Artery, Two Arteries, Bifurcation, with Three Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach

    • 027146Z - Dilation of Coronary Artery, Two Arteries with Three Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach

    • 0271476 - Dilation of Coronary Artery, Two Arteries, Bifurcation, with Four or More Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach

    • 027147Z - Dilation of Coronary Artery, Two Arteries with Four or More Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02714D6 - Dilation of Coronary Artery, Two Arteries, Bifurcation, with Intraluminal Device, Percutaneous Endoscopic Approach

    • 02714DZ - Dilation of Coronary Artery, Two Arteries with Intraluminal Device, Percutaneous Endoscopic Approach

    • 02714E6 - Dilation of Coronary Artery, Two Arteries, Bifurcation, with Two Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02714EZ - Dilation of Coronary Artery, Two Arteries with Two Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02714F6 - Dilation of Coronary Artery, Two Arteries, Bifurcation, with Three Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02714FZ - Dilation of Coronary Artery, Two Arteries with Three Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02714G6 - Dilation of Coronary Artery, Two Arteries, Bifurcation, with Four or More Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02714GZ - Dilation of Coronary Artery, Two Arteries with Four or More Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02714T6 - Dilation of Coronary Artery, Two Arteries, Bifurcation, with Radioactive Intraluminal Device, Percutaneous Endoscopic Approach

    • 02714TZ - Dilation of Coronary Artery, Two Arteries with Radioactive Intraluminal Device, Percutaneous Endoscopic Approach

    • 0272346 - Dilation of Coronary Artery, Three Arteries, Bifurcation, with Drug-eluting Intraluminal Device, Percutaneous Approach

    • 027234Z - Dilation of Coronary Artery, Three Arteries with Drug-eluting Intraluminal Device, Percutaneous Approach

    • 0272356 - Dilation of Coronary Artery, Three Arteries, Bifurcation, with Two Drug-eluting Intraluminal Devices, Percutaneous Approach

    • 027235Z - Dilation of Coronary Artery, Three Arteries with Two Drug-eluting Intraluminal Devices, Percutaneous Approach

    • 0272366 - Dilation of Coronary Artery, Three Arteries, Bifurcation, with Three Drug-eluting Intraluminal Devices, Percutaneous Approach

    • 027236Z - Dilation of Coronary Artery, Three Arteries with Three Drug-eluting Intraluminal Devices, Percutaneous Approach

    • 0272376 - Dilation of Coronary Artery, Three Arteries, Bifurcation, with Four or More Drug-eluting Intraluminal Devices, Percutaneous Approach

    • 027237Z - Dilation of Coronary Artery, Three Arteries with Four or More Drug-eluting Intraluminal Devices, Percutaneous Approach

    • 02723D6 - Dilation of Coronary Artery, Three Arteries, Bifurcation, with Intraluminal Device, Percutaneous Approach

    • 02723DZ - Dilation of Coronary Artery, Three Arteries with Intraluminal Device, Percutaneous Approach

    • 02723E6 - Dilation of Coronary Artery, Three Arteries, Bifurcation, with Two Intraluminal Devices, Percutaneous Approach

    • 02723EZ - Dilation of Coronary Artery, Three Arteries with Two Intraluminal Devices, Percutaneous Approach

    • 02723F6 - Dilation of Coronary Artery, Three Arteries, Bifurcation, with Three Intraluminal Devices, Percutaneous Approach

    • 02723FZ - Dilation of Coronary Artery, Three Arteries with Three Intraluminal Devices, Percutaneous Approach

    • 02723G6 - Dilation of Coronary Artery, Three Arteries, Bifurcation, with Four or More Intraluminal Devices, Percutaneous Approach

    • 02723GZ - Dilation of Coronary Artery, Three Arteries with Four or More Intraluminal Devices, Percutaneous Approach

    • 02723T6 - Dilation of Coronary Artery, Three Arteries, Bifurcation, with Radioactive Intraluminal Device, Percutaneous Approach

    • 02723TZ - Dilation of Coronary Artery, Three Arteries with Radioactive Intraluminal Device, Percutaneous Approach

    • 0272446 - Dilation of Coronary Artery, Three Arteries, Bifurcation, with Drug-eluting Intraluminal Device, Percutaneous Endoscopic Approach

    • 027244Z - Dilation of Coronary Artery, Three Arteries with Drug-eluting Intraluminal Device, Percutaneous Endoscopic Approach

    • 0272456 - Dilation of Coronary Artery, Three Arteries, Bifurcation, with Two Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach

    • 027245Z - Dilation of Coronary Artery, Three Arteries with Two Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach

    • 0272466 - Dilation of Coronary Artery, Three Arteries, Bifurcation, with Three Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach

    • 027246Z - Dilation of Coronary Artery, Three Arteries with Three Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach

    • 0272476 - Dilation of Coronary Artery, Three Arteries, Bifurcation, with Four or More Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach

    • 027247Z - Dilation of Coronary Artery, Three Arteries with Four or More Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02724D6 - Dilation of Coronary Artery, Three Arteries, Bifurcation, with Intraluminal Device, Percutaneous Endoscopic Approach

    • 02724DZ - Dilation of Coronary Artery, Three Arteries with Intraluminal Device, Percutaneous Endoscopic Approach

    • 02724E6 - Dilation of Coronary Artery, Three Arteries, Bifurcation, with Two Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02724EZ - Dilation of Coronary Artery, Three Arteries with Two Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02724F6 - Dilation of Coronary Artery, Three Arteries, Bifurcation, with Three Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02724FZ - Dilation of Coronary Artery, Three Arteries with Three Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02724G6 - Dilation of Coronary Artery, Three Arteries, Bifurcation, with Four or More Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02724GZ - Dilation of Coronary Artery, Three Arteries with Four or More Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02724T6 - Dilation of Coronary Artery, Three Arteries, Bifurcation, with Radioactive Intraluminal Device, Percutaneous Endoscopic Approach

    • 02724TZ - Dilation of Coronary Artery, Three Arteries with Radioactive Intraluminal Device, Percutaneous Endoscopic Approach

    • 0273346 - Dilation of Coronary Artery, Four or More Arteries, Bifurcation, with Drug-eluting Intraluminal Device, Percutaneous Approach

    • 027334Z - Dilation of Coronary Artery, Four or More Arteries with Drug-eluting Intraluminal Device, Percutaneous Approach

    • 0273356 - Dilation of Coronary Artery, Four or More Arteries, Bifurcation, with Two Drug-eluting Intraluminal Devices, Percutaneous Approach

    • 027335Z - Dilation of Coronary Artery, Four or More Arteries with Two Drug-eluting Intraluminal Devices, Percutaneous Approach

    • 0273366 - Dilation of Coronary Artery, Four or More Arteries, Bifurcation, with Three Drug-eluting Intraluminal Devices, Percutaneous Approach

    • 027336Z - Dilation of Coronary Artery, Four or More Arteries with Three Drug-eluting Intraluminal Devices, Percutaneous Approach

    • 0273376 - Dilation of Coronary Artery, Four or More Arteries, Bifurcation, with Four or More Drug-eluting Intraluminal Devices, Percutaneous Approach

    • 027337Z - Dilation of Coronary Artery, Four or More Arteries with Four or More Drug-eluting Intraluminal Devices, Percutaneous Approach

    • 02733D6 - Dilation of Coronary Artery, Four or More Arteries, Bifurcation, with Intraluminal Device, Percutaneous Approach

    • 02733DZ - Dilation of Coronary Artery, Four or More Arteries with Intraluminal Device, Percutaneous Approach

    • 02733E6 - Dilation of Coronary Artery, Four or More Arteries, Bifurcation, with Two Intraluminal Devices, Percutaneous Approach

    • 02733EZ - Dilation of Coronary Artery, Four or More Arteries with Two Intraluminal Devices, Percutaneous Approach

    • 02733F6 - Dilation of Coronary Artery, Four or More Arteries, Bifurcation, with Three Intraluminal Devices, Percutaneous Approach

    • 02733FZ - Dilation of Coronary Artery, Four or More Arteries with Three Intraluminal Devices, Percutaneous Approach

    • 02733G6 - Dilation of Coronary Artery, Four or More Arteries, Bifurcation, with Four or More Intraluminal Devices, Percutaneous Approach

    • 02733GZ - Dilation of Coronary Artery, Four or More Arteries with Four or More Intraluminal Devices, Percutaneous Approach

    • 02733T6 - Dilation of Coronary Artery, Four or More Arteries, Bifurcation, with Radioactive Intraluminal Device, Percutaneous Approach

    • 02733TZ - Dilation of Coronary Artery, Four or More Arteries with Radioactive Intraluminal Device, Percutaneous Approach

    • 0273446 - Dilation of Coronary Artery, Four or More Arteries, Bifurcation, with Drug-eluting Intraluminal Device, Percutaneous Endoscopic Approach

    • 027344Z - Dilation of Coronary Artery, Four or More Arteries with Drug-eluting Intraluminal Device, Percutaneous Endoscopic Approach

    • 0273456 - Dilation of Coronary Artery, Four or More Arteries, Bifurcation, with Two Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach

    • 027345Z - Dilation of Coronary Artery, Four or More Arteries with Two Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach

    • 0273466 - Dilation of Coronary Artery, Four or More Arteries, Bifurcation, with Three Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach

    • 027346Z - Dilation of Coronary Artery, Four or More Arteries with Three Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach

    • 0273476 - Dilation of Coronary Artery, Four or More Arteries, Bifurcation, with Four or More Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach

    • 027347Z - Dilation of Coronary Artery, Four or More Arteries with Four or More Drug-eluting Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02734D6 - Dilation of Coronary Artery, Four or More Arteries, Bifurcation, with Intraluminal Device, Percutaneous Endoscopic Approach

    • 02734DZ - Dilation of Coronary Artery, Four or More Arteries with Intraluminal Device, Percutaneous Endoscopic Approach

    • 02734E6 - Dilation of Coronary Artery, Four or More Arteries, Bifurcation, with Two Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02734EZ - Dilation of Coronary Artery, Four or More Arteries with Two Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02734F6 - Dilation of Coronary Artery, Four or More Arteries, Bifurcation, with Three Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02734FZ - Dilation of Coronary Artery, Four or More Arteries with Three Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02734G6 - Dilation of Coronary Artery, Four or More Arteries, Bifurcation, with Four or More Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02734GZ - Dilation of Coronary Artery, Four or More Arteries with Four or More Intraluminal Devices, Percutaneous Endoscopic Approach

    • 02734T6 - Dilation of Coronary Artery, Four or More Arteries, Bifurcation, with Radioactive Intraluminal Device, Percutaneous Endoscopic Approach

    • 02734TZ - Dilation of Coronary Artery, Four or More Arteries with Radioactive Intraluminal Device, Percutaneous Endoscopic Approach

  • 02F - Heart and Great Vessels, Fragmentation

    • 02F03ZZ - Fragmentation in Coronary Artery, One Artery, Percutaneous Approach

    • 02F13ZZ - Fragmentation in Coronary Artery, Two Arteries, Percutaneous Approach

    • 02F23ZZ - Fragmentation in Coronary Artery, Three Arteries, Percutaneous Approach

    • 02F33ZZ - Fragmentation in Coronary Artery, Four or More Arteries, Percutaneous Approach

  • 02H - Heart and Great Vessels, Insertion

    • 02H03DZ - Insertion of Intraluminal Device into Coronary Artery, One Artery, Percutaneous Approach

    • 02H03YZ - Insertion of Other Device into Coronary Artery, One Artery, Percutaneous Approach

    • 02H13DZ - Insertion of Intraluminal Device into Coronary Artery, Two Arteries, Percutaneous Approach

    • 02H13YZ - Insertion of Other Device into Coronary Artery, Two Arteries, Percutaneous Approach

    • 02H23DZ - Insertion of Intraluminal Device into Coronary Artery, Three Arteries, Percutaneous Approach

    • 02H23YZ - Insertion of Other Device into Coronary Artery, Three Arteries, Percutaneous Approach

    • 02H33DZ - Insertion of Intraluminal Device into Coronary Artery, Four or More Arteries, Percutaneous Approach

    • 02H33YZ - Insertion of Other Device into Coronary Artery, Four or More Arteries, Percutaneous Approach