D77

Billable

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

D77 is the ICD-10-CM code for Other disorders of blood and blood-forming organs in diseases classified elsewhere. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
D50-D89
Edition
FY2026

D50-D89 Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism

Excludes1 — not coded here

  • rupture of spleen due to Plasmodium vivax malaria (B51.0)
  • splenitis, splenomegaly in late syphilis (A52.79)
  • splenitis, splenomegaly in tuberculosis (A18.85)

Code first

  • underlying disease, such as:
  • amyloidosis (E85.-)
  • congenital early syphilis (A50.0-)
  • echinococcosis (B67.0-B67.9)
  • malaria (B50.0-B54)
  • schistosomiasis [bilharziasis] (B65.0-B65.9)
  • vitamin C deficiency (E54)

Frequently asked questions

What is ICD-10 code D77?
D77 is the ICD-10-CM code for "Other disorders of blood and blood-forming organs in diseases classified elsewhere". It falls under D50-D89 Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism.
Is D77 a billable code?
Yes — D77 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from D77?
Excludes1 (not coded here): rupture of spleen due to Plasmodium vivax malaria (B51.0); splenitis, splenomegaly in late syphilis (A52.79); splenitis, splenomegaly in tuberculosis (A18.85).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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