D77Billable
Other disorders of blood and blood-forming organs in diseases classified elsewhere
Short description: Oth disord of bld/bld-frm organs in diseases classd elswhr
- Chapter
- 3. Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
- Category
- D77
- Effective date
- October 1, 2026
Frequently asked questions
What is ICD-10 code D77?
D77 is an ICD-10-CM diagnosis code for Other disorders of blood and blood-forming organs in diseases classified elsewhere.
Is D77 a billable code?
Yes. D77 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is D77 in?
D77 falls under Chapter 3: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism.
When did D77 become effective?
D77 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.