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ICDMine.com › Browse ICD-10-CM Codes › Ch. 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99) › Abnormal findings on examination of blood, without diagnosis (R70-R79) › R71

R71Abnormality of red blood cells

ICD-10-CM category (non-billable header) code — part of Abnormal findings on examination of blood, without diagnosis (R70-R79)

Code Details

BillableNo — use a more specific child code
ChapterChapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
SectionAbnormal findings on examination of blood, without diagnosis (R70-R79)

Coding Notes

Excludes1 (never code both together)

  • 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)

Subcategories (2)

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