D73.81
BillableNeutropenic splenomegaly
This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).
What This Code Means
Enlargement of the spleen that occurs in patients with abnormally low white blood cell counts, often related to chemotherapy or bone marrow disorders.
Coding Tips
- •Document the underlying cause of neutropenia (e.g., chemotherapy, aplastic anemia, or autoimmune condition)
- •Verify the neutropenia diagnosis is also coded separately if it is a distinct condition
Code Hierarchy
└D73Diseases of spleen└D73.8Other diseases of spleen└D73.81Neutropenic splenomegaly
└D73.81Neutropenic splenomegaly