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Lymphoma and Leukemia with Major O.R. Procedures with CC: Inpatient Reimbursement Overview
DRG 821 encompasses lymphoma and leukemia cases with major operating room procedures and an accompanying Complication or Comorbidity, reflecting significant surgical and perioperative resource use. Correct assignment affects inpatient reimbursement because the Diagnosis-Related Group weights Medicare payments to hospitals based on clinical complexity and procedures performed.
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DRG 821 Overview
DRG 821 covers hospital admissions for patients with lymphoma and leukemia who undergo major operating room procedures and have a Complication or Comorbidity. This group captures high-resource surgical oncology and hematologic procedures that increase inpatient costs and length of stay. It matters for Medicare payment because the Classification allocates higher reimbursement to account for operative complexity and the presence of additional clinical complications. Accurate coding of principal diagnosis, procedures, and Complication or Comorbidity is essential to assign this Diagnosis-Related Group correctly.