<P> Diagnosis - related group ( DRG ) is a system to classify hospital cases into one of originally 467 groups , with the last group ( coded as 470 through v24 , 999 thereafter ) being `` Ungroupable '' . This system of classification was developed as a collaborative project by Robert B Fetter , PhD , of the Yale School of Management , and John D. Thompson , MPH , of the Yale School of Public Health . The system is also referred to as `` the DRGs '' , and its intent was to identify the `` products '' that a hospital provides . One example of a `` product '' is an appendectomy . The system was developed in anticipation of convincing Congress to use it for reimbursement , to replace `` cost based '' reimbursement that had been used up to that point . DRGs are assigned by a `` grouper '' program based on ICD ( International Classification of Diseases ) diagnoses , procedures , age , sex , discharge status , and the presence of complications or comorbidities . DRGs have been used in the US since 1982 to determine how much Medicare pays the hospital for each `` product '' , since patients within each category are clinically similar and are expected to use the same level of hospital resources . DRGs may be further grouped into Major Diagnostic Categories ( MDCs ) . DRGs are also standard practice for establishing reimbursements for other Medicare related reimbursements such as to home healthcare providers . </P>
<P> Diagnosis - related group ( DRG ) is a system to classify hospital cases into one of originally 467 groups , with the last group ( coded as 470 through v24 , 999 thereafter ) being `` Ungroupable '' . This system of classification was developed as a collaborative project by Robert B Fetter , PhD , of the Yale School of Management , and John D. Thompson , MPH , of the Yale School of Public Health . The system is also referred to as `` the DRGs '' , and its intent was to identify the `` products '' that a hospital provides . One example of a `` product '' is an appendectomy . The system was developed in anticipation of convincing Congress to use it for reimbursement , to replace `` cost based '' reimbursement that had been used up to that point . DRGs are assigned by a `` grouper '' program based on ICD ( International Classification of Diseases ) diagnoses , procedures , age , sex , discharge status , and the presence of complications or comorbidities . DRGs have been used in the US since 1982 to determine how much Medicare pays the hospital for each `` product '' , since patients within each category are clinically similar and are expected to use the same level of hospital resources . DRGs may be further grouped into Major Diagnostic Categories ( MDCs ) . DRGs are also standard practice for establishing reimbursements for other Medicare related reimbursements such as to home healthcare providers . </P>
what is the meaning of drg in healthcare
what is the meaning of drg in healthcare
Diagnosis - related group
Diagnosis - related group