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D75

D75Other and unspecified diseases of blood and blood-forming organs

Non-billable headerICD-10-CM

D75 is a non-billable header ICD-10-CM code for other and unspecified diseases of blood and blood-forming organs. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes2 — not included here, but may coexist

The excluded condition is not part of this code, but a patient can have both. You may code both.

  • acute lymphadenitis (L04.-)
  • chronic lymphadenitis (I88.1)
  • enlarged lymph nodes (R59.-)
  • hypergammaglobulinemia NOS (D89.2)
  • lymphadenitis NOS (I88.9)
  • mesenteric lymphadenitis (acute) (chronic) (I88.0)

Other codes that can never be billed with D75

These codes carry an Excludes1 note pointing at D75. The conflict binds both ways, but ICD-10-CM only writes it down on one side — so you would not find this by reading D75 alone.

  • M85.8Other specified disorders of bone density and structure
  • R71Abnormality of red blood cells
  • C94.4Acute panmyelosis with myelofibrosis
  • D68.6Other thrombophilia
  • D45Polycythemia vera
  • D47.1Chronic myeloproliferative disease
  • D55.0Anemia due to glucose-6-phosphate dehydrogenase [G6PD] deficiency
  • D58.2Other hemoglobinopathies

Risk adjustment

D75 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Code to one of these instead D75

5 child codes. Green means billable.

Questions about D75

Is D75 a billable ICD-10-CM code?
No. D75 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
Where does D75 sit in the tabular list?
Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89), in the block Other disorders of blood and blood-forming organs (D70-D77).
ICD-10-CMFY2026-Apr· effective April 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release — see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.