Procedure Codes in MS-DRG 031 - VENTRICULAR SHUNT PROCEDURES WITH MCC

The Medicare Severity Diagnosis-Related Group or MS-DRG is a patient classification scheme which provides a means of relating the type of patients a hospital treats. The DRGs divides all possible principal diagnoses into mutually exclusive principal diagnosis areas referred to as Major Diagnostic Categories (MDC). This is the group for Procedure Codes in MS-DRG 031 - VENTRICULAR SHUNT PROCEDURES WITH Major Complication or Comorbidity diseases in version MS-DRG V41.0 applicable from 10/01/2023 through 09/30/2024.

MS-DRG MS-DRG Title MCD Relative Weight Geometric LOS Arithmetic LOS
031 VENTRICULAR SHUNT PROCEDURES WITH MCC 01 4.1166 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.
4.12 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.
7.00 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.

ICD-10-PCS Codes in Diagnostic Related Group


  • 0016
    • 0016070 Bypass Cerebral Ventricle to Nasopharynx with Autologous Tissue Substitute, Open Approach
    • 0016071 Bypass Cerebral Ventricle to Mastoid Sinus with Autologous Tissue Substitute, Open Approach
    • 0016072 Bypass Cerebral Ventricle to Atrium with Autologous Tissue Substitute, Open Approach
    • 0016073 Bypass Cerebral Ventricle to Blood Vessel with Autologous Tissue Substitute, Open Approach
    • 0016074 Bypass Cerebral Ventricle to Pleural Cavity with Autologous Tissue Substitute, Open Approach
    • 0016075 Bypass Cerebral Ventricle to Intestine with Autologous Tissue Substitute, Open Approach
    • 0016076 Bypass Cerebral Ventricle to Peritoneal Cavity with Autologous Tissue Substitute, Open Approach
    • 0016077 Bypass Cerebral Ventricle to Urinary Tract with Autologous Tissue Substitute, Open Approach
    • 0016078 Bypass Cerebral Ventricle to Bone Marrow with Autologous Tissue Substitute, Open Approach
    • 00160J0 Bypass Cerebral Ventricle to Nasopharynx with Synthetic Substitute, Open Approach
    • 00160J1 Bypass Cerebral Ventricle to Mastoid Sinus with Synthetic Substitute, Open Approach
    • 00160J2 Bypass Cerebral Ventricle to Atrium with Synthetic Substitute, Open Approach
    • 00160J3 Bypass Cerebral Ventricle to Blood Vessel with Synthetic Substitute, Open Approach
    • 00160J4 Bypass Cerebral Ventricle to Pleural Cavity with Synthetic Substitute, Open Approach
    • 00160J5 Bypass Cerebral Ventricle to Intestine with Synthetic Substitute, Open Approach
    • 00160J6 Bypass Cerebral Ventricle to Peritoneal Cavity with Synthetic Substitute, Open Approach
    • 00160J7 Bypass Cerebral Ventricle to Urinary Tract with Synthetic Substitute, Open Approach
    • 00160J8 Bypass Cerebral Ventricle to Bone Marrow with Synthetic Substitute, Open Approach
    • 00160K0 Bypass Cerebral Ventricle to Nasopharynx with Nonautologous Tissue Substitute, Open Approach
    • 00160K1 Bypass Cerebral Ventricle to Mastoid Sinus with Nonautologous Tissue Substitute, Open Approach
    • 00160K2 Bypass Cerebral Ventricle to Atrium with Nonautologous Tissue Substitute, Open Approach
    • 00160K3 Bypass Cerebral Ventricle to Blood Vessel with Nonautologous Tissue Substitute, Open Approach
    • 00160K4 Bypass Cerebral Ventricle to Pleural Cavity with Nonautologous Tissue Substitute, Open Approach
    • 00160K5 Bypass Cerebral Ventricle to Intestine with Nonautologous Tissue Substitute, Open Approach
    • 00160K6 Bypass Cerebral Ventricle to Peritoneal Cavity with Nonautologous Tissue Substitute, Open Approach
    • 00160K7 Bypass Cerebral Ventricle to Urinary Tract with Nonautologous Tissue Substitute, Open Approach
    • 00160K8 Bypass Cerebral Ventricle to Bone Marrow with Nonautologous Tissue Substitute, Open Approach
    • 0016370 Bypass Cerebral Ventricle to Nasopharynx with Autologous Tissue Substitute, Percutaneous Approach
    • 0016371 Bypass Cerebral Ventricle to Mastoid Sinus with Autologous Tissue Substitute, Percutaneous Approach
    • 0016372 Bypass Cerebral Ventricle to Atrium with Autologous Tissue Substitute, Percutaneous Approach
    • 0016373 Bypass Cerebral Ventricle to Blood Vessel with Autologous Tissue Substitute, Percutaneous Approach
    • 0016374 Bypass Cerebral Ventricle to Pleural Cavity with Autologous Tissue Substitute, Percutaneous Approach
    • 0016375 Bypass Cerebral Ventricle to Intestine with Autologous Tissue Substitute, Percutaneous Approach
    • 0016376 Bypass Cerebral Ventricle to Peritoneal Cavity with Autologous Tissue Substitute, Percutaneous Approach
    • 0016377 Bypass Cerebral Ventricle to Urinary Tract with Autologous Tissue Substitute, Percutaneous Approach
    • 0016378 Bypass Cerebral Ventricle to Bone Marrow with Autologous Tissue Substitute, Percutaneous Approach
    • 00163J0 Bypass Cerebral Ventricle to Nasopharynx with Synthetic Substitute, Percutaneous Approach
    • 00163J1 Bypass Cerebral Ventricle to Mastoid Sinus with Synthetic Substitute, Percutaneous Approach
    • 00163J2 Bypass Cerebral Ventricle to Atrium with Synthetic Substitute, Percutaneous Approach
    • 00163J3 Bypass Cerebral Ventricle to Blood Vessel with Synthetic Substitute, Percutaneous Approach
    • 00163J4 Bypass Cerebral Ventricle to Pleural Cavity with Synthetic Substitute, Percutaneous Approach
    • 00163J5 Bypass Cerebral Ventricle to Intestine with Synthetic Substitute, Percutaneous Approach
    • 00163J6 Bypass Cerebral Ventricle to Peritoneal Cavity with Synthetic Substitute, Percutaneous Approach
    • 00163J7 Bypass Cerebral Ventricle to Urinary Tract with Synthetic Substitute, Percutaneous Approach
    • 00163J8 Bypass Cerebral Ventricle to Bone Marrow with Synthetic Substitute, Percutaneous Approach
    • 00163K0 Bypass Cerebral Ventricle to Nasopharynx with Nonautologous Tissue Substitute, Percutaneous Approach
    • 00163K1 Bypass Cerebral Ventricle to Mastoid Sinus with Nonautologous Tissue Substitute, Percutaneous Approach
    • 00163K2 Bypass Cerebral Ventricle to Atrium with Nonautologous Tissue Substitute, Percutaneous Approach
    • 00163K3 Bypass Cerebral Ventricle to Blood Vessel with Nonautologous Tissue Substitute, Percutaneous Approach
    • 00163K4 Bypass Cerebral Ventricle to Pleural Cavity with Nonautologous Tissue Substitute, Percutaneous Approach
    • 00163K5 Bypass Cerebral Ventricle to Intestine with Nonautologous Tissue Substitute, Percutaneous Approach
    • 00163K6 Bypass Cerebral Ventricle to Peritoneal Cavity with Nonautologous Tissue Substitute, Percutaneous Approach
    • 00163K7 Bypass Cerebral Ventricle to Urinary Tract with Nonautologous Tissue Substitute, Percutaneous Approach
    • 00163K8 Bypass Cerebral Ventricle to Bone Marrow with Nonautologous Tissue Substitute, Percutaneous Approach
    • 0016470 Bypass Cerebral Ventricle to Nasopharynx with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
    • 0016471 Bypass Cerebral Ventricle to Mastoid Sinus with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
    • 0016472 Bypass Cerebral Ventricle to Atrium with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
    • 0016473 Bypass Cerebral Ventricle to Blood Vessel with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
    • 0016474 Bypass Cerebral Ventricle to Pleural Cavity with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
    • 0016475 Bypass Cerebral Ventricle to Intestine with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
    • 0016476 Bypass Cerebral Ventricle to Peritoneal Cavity with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
    • 0016477 Bypass Cerebral Ventricle to Urinary Tract with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
    • 0016478 Bypass Cerebral Ventricle to Bone Marrow with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
    • 00164J0 Bypass Cerebral Ventricle to Nasopharynx with Synthetic Substitute, Percutaneous Endoscopic Approach
    • 00164J1 Bypass Cerebral Ventricle to Mastoid Sinus with Synthetic Substitute, Percutaneous Endoscopic Approach
    • 00164J2 Bypass Cerebral Ventricle to Atrium with Synthetic Substitute, Percutaneous Endoscopic Approach
    • 00164J3 Bypass Cerebral Ventricle to Blood Vessel with Synthetic Substitute, Percutaneous Endoscopic Approach
    • 00164J4 Bypass Cerebral Ventricle to Pleural Cavity with Synthetic Substitute, Percutaneous Endoscopic Approach
    • 00164J5 Bypass Cerebral Ventricle to Intestine with Synthetic Substitute, Percutaneous Endoscopic Approach
    • 00164J6 Bypass Cerebral Ventricle to Peritoneal Cavity with Synthetic Substitute, Percutaneous Endoscopic Approach
    • 00164J7 Bypass Cerebral Ventricle to Urinary Tract with Synthetic Substitute, Percutaneous Endoscopic Approach
    • 00164J8 Bypass Cerebral Ventricle to Bone Marrow with Synthetic Substitute, Percutaneous Endoscopic Approach
    • 00164K0 Bypass Cerebral Ventricle to Nasopharynx with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
    • 00164K1 Bypass Cerebral Ventricle to Mastoid Sinus with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
    • 00164K2 Bypass Cerebral Ventricle to Atrium with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
    • 00164K3 Bypass Cerebral Ventricle to Blood Vessel with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
    • 00164K4 Bypass Cerebral Ventricle to Pleural Cavity with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
    • 00164K5 Bypass Cerebral Ventricle to Intestine with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
    • 00164K6 Bypass Cerebral Ventricle to Peritoneal Cavity with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
    • 00164K7 Bypass Cerebral Ventricle to Urinary Tract with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
    • 00164K8 Bypass Cerebral Ventricle to Bone Marrow with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
  • 00P6
    • 00P60JZ Removal of Synthetic Substitute from Cerebral Ventricle, Open Approach
    • 00P63JZ Removal of Synthetic Substitute from Cerebral Ventricle, Percutaneous Approach
    • 00P64JZ Removal of Synthetic Substitute from Cerebral Ventricle, Percutaneous Endoscopic Approach
  • 00W6
    • 00W60JZ Revision of Synthetic Substitute in Cerebral Ventricle, Open Approach
    • 00W63JZ Revision of Synthetic Substitute in Cerebral Ventricle, Percutaneous Approach
    • 00W64JZ Revision of Synthetic Substitute in Cerebral Ventricle, Percutaneous Endoscopic Approach
  • 0W11
    • 0W110J9 Bypass Cranial Cavity to Right Pleural Cavity with Synthetic Substitute, Open Approach
    • 0W110JB Bypass Cranial Cavity to Left Pleural Cavity with Synthetic Substitute, Open Approach
    • 0W110JG Bypass Cranial Cavity to Peritoneal Cavity with Synthetic Substitute, Open Approach
    • 0W110JJ Bypass Cranial Cavity to Pelvic Cavity with Synthetic Substitute, Open Approach
  • 0WPG
    • 0WPG0JZ Removal of Synthetic Substitute from Peritoneal Cavity, Open Approach
  • 0WWG
    • 0WWG0JZ Revision of Synthetic Substitute in Peritoneal Cavity, Open Approach
    • 0WWG4JZ Revision of Synthetic Substitute in Peritoneal Cavity, Percutaneous Endoscopic Approach