ICD-10/D73.4

D73.4 ICD 2026 Code: Cyst of spleen

D73.4 is the authoritative medical code for Cyst of spleen. This classification is used in medical billing and clinical recording to specify the clinical criteria for cyst of spleen (ICD-10-CM D73.4), ensuring healthcare documentation aligns with 2026 federal coding standards.

Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.

Official Registry Overview & Definition

Cyst of spleen is a billable ICD-10-CM diagnosis code D73.4.

Codes in This Family (8)

Official ICD-10-CM classifications in the same code family as D73.4, with their registry titles.

  • D73 — Diseases of spleen
  • D73.0 — Hyposplenism
  • D73.1 — Hypersplenism
  • D73.2 — Chronic congestive splenomegaly
  • D73.3 — Abscess of spleen
  • D73.5 — Infarction of spleen
  • D73.8 — Other diseases of spleen
  • D73.9 — Disease of spleen, unspecified

Indexed Clinical Terms (1)

Clinical term phrases from the official ICD-10-CM Index to Diseases and Injuries that map to this code.

  • Cyst (colloid) (mucous) (simple) (retention), spleen NEC

Related Codes & Numerical Sequence (Crawl Map)

Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures:

ICD Code D68.4 Acquired coagulation factor deficiency
ICD Code D69.4 Other primary thrombocytopenia
ICD Code D70.4 Cyclic neutropenia
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