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UltomirisMedical Mutual

Atypical Hemolytic Uremic Syndrome (aHUS)

Initial criteria

  • Patient age ≥ 1 month; AND
  • Patient does not have Shiga toxin E. coli related hemolytic uremic syndrome; AND
  • LDH level ≥ 2 × upper limit of normal range; AND
  • Patient is transfusion dependent defined by one of the following: Hemoglobin < 7 g/dL OR patient is transfusion dependent; AND
  • Patient has symptoms of thromboembolic complications (abdominal pain, shortness of breath, chest pain, end organ damage); AND
  • Prescribed by or in consultation with a nephrologist; AND
  • Patient will or has received meningococcal vaccine at least 2 weeks before treatment; AND
  • Site of care medical necessity is met

Reauthorization criteria

  • Patient has experienced an improvement in fatigue and quality of life; AND
  • Patient has demonstrated a positive clinical response (stabilization of hemoglobin, decreased transfusion requirements, reductions in hemolysis); AND
  • Site of care medical necessity is met

Approval duration

initial 6 months; reauth 12 months