ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

D73.1 – Hypersplenism

Coding Notes

Active

Billable, valid for HIPAA-covered transactions

Type 1 Excludes

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)

GEM Conversion to ICD-9 CM

289.4

Fs: 00000 – Hypersplenism

MDC / MS-DRG Reference

DRG 814

RETICULOENDOTHELIAL AND IMMUNITY DISORDERS WITH MCC

DRG 815

RETICULOENDOTHELIAL AND IMMUNITY DISORDERS WITH CC

DRG 816

RETICULOENDOTHELIAL AND IMMUNITY DISORDERS WITHOUT CC/MCC

Back Reference of Diagnostic Codes

Aleukia

splenica D73.1

Big spleen syndrome D73.1

Gamna's disease (siderotic splenomegaly) D73.1

Gandy-Nanta disease (siderotic splenomegaly) D73.1

Hypersplenia, hypersplenism D73.1

Increase, increased

splenic activity D73.1

Metaplasia

myelogenous D73.1

myeloid (agnogenic) (megakaryocytic) D73.1

spleen D73.1

Panhematopenia D61.9

splenic, primary D73.1

Syndrome See also Disease

big spleen D73.1

hypersplenic D73.1

Sibling Codes

D73.0

D73.2

Chronic congestive splenomegaly

D73.3

Abscess of spleen

D73.4

D73.5

Infarction of spleen

D73.8

Other diseases of spleen

D73.9

Disease of spleen, unspecified

Parent Sibling Codes

D70

D71

Functional disorders of polymorphonuclear neutrophils

D72

Other disorders of white blood cells

D73

Diseases of spleen

D74

Methemoglobinemia

D75

Other and unspecified diseases of blood and blood-forming organs

D76

Other specified diseases with participation of lymphoreticular and reticulohistiocytic tissue

D77

Other disorders of blood and blood-forming organs in diseases classified elsewhere

D78

Intraoperative and postprocedural complications of the spleen

View in Tabular

Code	Title
D50-D89	Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
D70-D77	Other disorders of blood and blood-forming organs (D70-D77)
D73	Diseases of spleen
D73.1	Hypersplenism Type 1 Excludes 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)