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  3. MS-DRG - 310 CARDIAC ARRHYTHMIA AND CONDUCTION DISORDERS WITHOUT CC/MCC

MS-DRG - 310 CARDIAC ARRHYTHMIA AND CONDUCTION DISORDERS WITHOUT CC/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 MS-DRG - 310 CARDIAC ARRHYTHMIA AND CONDUCTION DISORDERS WITHOUT Complication Comorbidity/Major Complication or Comorbidity diseases in version MS-DRG V40.0 applicable from 10/01/2022 through 09/30/2023.

MS-DRG MS-DRG Title MCD Relative Weight Geometric LOS Arithmetic LOS
310 CARDIAC ARRHYTHMIA AND CONDUCTION DISORDERS WITHOUT CC/MCC 05 0.5512 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.		 1.80 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.		 2.10 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 Codes in Diagnostic Related Group

  • I44.0 - Atrioventricular block, first degree BILLABLE CODE
  • I44.1 - Atrioventricular block, second degree BILLABLE CODE
  • I44.2 - Atrioventricular block, complete BILLABLE CODE
  • I44.30 - Unspecified atrioventricular block BILLABLE CODE
  • I44.39 - Other atrioventricular block BILLABLE CODE
  • I44.4 - Left anterior fascicular block BILLABLE CODE
  • I44.5 - Left posterior fascicular block BILLABLE CODE
  • I44.60 - Unspecified fascicular block BILLABLE CODE
  • I44.69 - Other fascicular block BILLABLE CODE
  • I44.7 - Left bundle-branch block, unspecified BILLABLE CODE
  • I45.0 - Right fascicular block BILLABLE CODE
  • I45.10 - Unspecified right bundle-branch block BILLABLE CODE
  • I45.19 - Other right bundle-branch block BILLABLE CODE
  • I45.2 - Bifascicular block BILLABLE CODE
  • I45.3 - Trifascicular block BILLABLE CODE
  • I45.4 - Nonspecific intraventricular block BILLABLE CODE
  • I45.5 - Other specified heart block BILLABLE CODE
  • I45.6 - Pre-excitation syndrome BILLABLE CODE
  • I45.81 - Long QT syndrome BILLABLE CODE
  • I45.89 - Other specified conduction disorders BILLABLE CODE
  • I45.9 - Conduction disorder, unspecified BILLABLE CODE
  • I47.0 - Re-entry ventricular arrhythmia BILLABLE CODE
  • I47.1 - Supraventricular tachycardia BILLABLE CODE
  • I47.2 - Ventricular tachycardia NON-BILLABLE CODE
  • I47.9 - Paroxysmal tachycardia, unspecified BILLABLE CODE
  • I48.0 - Paroxysmal atrial fibrillation BILLABLE CODE
  • I48.11 - Longstanding persistent atrial fibrillation BILLABLE CODE
  • I48.19 - Other persistent atrial fibrillation BILLABLE CODE
  • I48.20 - Chronic atrial fibrillation, unspecified BILLABLE CODE
  • I48.21 - Permanent atrial fibrillation BILLABLE CODE
  • I48.3 - Typical atrial flutter BILLABLE CODE
  • I48.4 - Atypical atrial flutter BILLABLE CODE
  • I48.91 - Unspecified atrial fibrillation BILLABLE CODE
  • I48.92 - Unspecified atrial flutter BILLABLE CODE
  • I49.01 - Ventricular fibrillation BILLABLE CODE
  • I49.02 - Ventricular flutter BILLABLE CODE
  • I49.1 - Atrial premature depolarization BILLABLE CODE
  • I49.2 - Junctional premature depolarization BILLABLE CODE
  • I49.3 - Ventricular premature depolarization BILLABLE CODE
  • I49.40 - Unspecified premature depolarization BILLABLE CODE
  • I49.49 - Other premature depolarization BILLABLE CODE
  • I49.5 - Sick sinus syndrome BILLABLE CODE
  • I49.8 - Other specified cardiac arrhythmias BILLABLE CODE
  • I49.9 - Cardiac arrhythmia, unspecified BILLABLE CODE
  • Q24.6 - Congenital heart block BILLABLE CODE
  • R00.0 - Tachycardia, unspecified BILLABLE CODE
  • R00.1 - Bradycardia, unspecified BILLABLE CODE
  • R00.2 - Palpitations BILLABLE CODE
  • T82.110A - Breakdown (mechanical) of cardiac electrode, initial encounter BILLABLE CODE
  • T82.111A - Breakdown (mechanical) of cardiac pulse generator (battery), initial encounter BILLABLE CODE
  • T82.120A - Displacement of cardiac electrode, initial encounter BILLABLE CODE
  • T82.121A - Displacement of cardiac pulse generator (battery), initial encounter BILLABLE CODE
  • T82.190A - Other mechanical complication of cardiac electrode, initial encounter BILLABLE CODE
  • T82.191A - Other mechanical complication of cardiac pulse generator (battery), initial encounter BILLABLE CODE