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ICDMine.com › Browse ICD-10-CM Codes › Ch. 3: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89) › Other disorders of blood and blood-forming organs (D70-D77) › D73 Diseases of spleen › D73.1

D73.1Hypersplenism

ICD-10-CM billable/specific code — part of Other disorders of blood and blood-forming organs (D70-D77)

Code Details

BillableYes
ChapterChapter 3: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
SectionOther disorders of blood and blood-forming organs (D70-D77)
Parent codeD73 — Diseases of spleen

Coding Notes

Excludes1 (never code both together)

  • neutropenic splenomegaly (D73.81)
  • primary splenic neutropenia (D73.81)
  • splenitis, splenomegaly in late syphilis (A52.79)
  • splenitis, splenomegaly in tuberculosis (A18.85)
  • splenomegaly NOS (R16.1)
  • splenomegaly congenital (Q89.0)
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