D75 — Other and unspecified diseases of blood and blood-forming organs
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.
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.
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 history
D75 has not changed since FY2024 — no addition, revision or deletion across the three most recent ICD-10-CM releases.
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).