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D73.1 - Hypersplenism


The ICD 10 Code for Hypersplenism is listed as D73.1.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: D73.1
Description: Hypersplenism
  • Excludes1: 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)
Diagnostic Related Groups
(MS-DRG v30.0)
814 - Reticuloendothelial & Immunity Disorders W Mcc
815 - Reticuloendothelial & Immunity Disorders W Cc
816 - Reticuloendothelial & Immunity Disorders W/o Cc/mcc
Chapter Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
Block Other disorders of blood and blood-forming organs (D70-D77)
Parent D73 - Diseases of spleen
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 289.4 - Hypersplenism
ICD-10-CM Siblings (same level / similar specificity) of D73.1:
D73.0 - Hyposplenism
D73.2 - Chronic congestive splenomegaly
D73.3 - Abscess of spleen
D73.4 - Cyst of spleen
D73.5 - Infarction of spleen
D73.8 - Other diseases of spleen
D73.9 - Disease of spleen, unspecified