Abnormality of red blood cells - R71

 Type 1 Excludes

  • anemias (D50-D64)
  • anemia of premature infant (P61.2)
  • benign (familial) polycythemia (D75.0)
  • congenital anemias (P61.2-P61.4)
  • newborn anemia due to isoimmunization (P55.-)
  • polycythemia neonatorum (P61.1)
  • polycythemia NOS (D75.1)
  • polycythemia vera (D45)
  • secondary polycythemia (D75.1)

 Codes

  • R71.0 - Precipitous drop in hematocrit
  • R71.8 - Other abnormality of red blood cells