Summary & Overview
Intracranial Vascular Procedures with Principal Diagnosis Hemorrhage with CC: Inpatient Reimbursement Overview
DRG 021 groups inpatient cases involving intracranial vascular procedures for patients with a principal diagnosis of hemorrhage and a Complication or Comorbidity, representing complex neurovascular surgical or endovascular care. Proper assignment matters for inpatient reimbursement because it reflects higher resource needs and influences Medicare payment for these high-acuity hospitalizations.
DRG 021 Overview
DRG 021 covers inpatient admissions for intracranial vascular procedures performed with a principal diagnosis of hemorrhage and presence of a Complication or Comorbidity. This group captures high-acuity neurovascular surgical and endovascular interventions for patients presenting with intracranial bleeding, where additional diagnoses increase resource use. It matters for Medicare payment because case mix classification influences hospital payment rates and reflects the higher expected resource consumption for hemorrhagic neurovascular care with complications. Accurate coding of the principal diagnosis and Complication or Comorbidity is essential to assign this Diagnosis-Related Group correctly.