D73.81 Neutropenic splenomegaly

Billable ICD-10-CM code, FY2026.

Applicable to

• Werner-Schultz disease

MS-DRG index

Defines the logic of DRG(s) 814-816 in MDC 16.

Approximate ICD-9-CM (GEMs)

• 289.53 Neutropenic splenomegaly

Code annotations containing back-references to D73.81

Back-references to D73.81

• Type 1 Excludes: D70 Neutropenia ("neutropenic splenomegaly (D73.81)")
• Type 1 Excludes: D73.1 Hypersplenism ("neutropenic splenomegaly (D73.81)")
• Type 1 Excludes: D73.1 Hypersplenism ("primary splenic neutropenia (D73.81)")

Diagnosis Index entries for D73.81

• Disease, diseased › Werner-Schultz (neutropenic splenomegaly)
• Splenomegaly, splenomegalia (Bengal) (cryptogenic) (idiopathic) (tropical) › neutropenic
• Syndrome › splenic › neutropenia

Nearby codes

• 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
• D73.81 Neutropenic splenomegaly (this code)
• D73.89 Other diseases of spleen
• D73.9 Disease of spleen, unspecified