D73.8 – Other diseases of spleen
ICD-10-CM 2027 diagnosis code · Other disorders of blood and blood-forming organs
ICD-10-CM code
D73.8
- Code
D73.8(claims format:D738)- Description
- Other diseases of spleen
- Billable
- No – use a more specific code below
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 3. Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
- Block
- D70-D77 Other disorders of blood and blood-forming organs
- Parent codes
- D73
Billable codes under D73.8
D73.8 is a header code and cannot be used on claims. Choose the most specific code:
- D73.81 – Neutropenic splenomegalyBillable
- D73.89 – Other diseases of spleenBillable
Related codes in D73
- D73.0 – HyposplenismBillable
- D73.1 – HypersplenismBillable
- D73.2 – Chronic congestive splenomegalyBillable
- D73.3 – Abscess of spleenBillable
- D73.4 – Cyst of spleenBillable
- D73.5 – Infarction of spleenBillable
- D73.9 – Disease of spleen, unspecifiedBillable
Frequently asked questions
What is ICD-10 code D73.8?
D73.8 is the ICD-10-CM code for other diseases of spleen, in the block D70-D77 (Other disorders of blood and blood-forming organs).
Is D73.8 a billable code?
No. D73.8 is a header code with more specific child codes; report one of the billable codes listed above.
What category does D73.8 belong to?
It belongs to category D73 – Diseases of spleen.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.