D73.0 – Hyposplenism
ICD-10-CM 2027 diagnosis code · Other disorders of blood and blood-forming organs
ICD-10-CM code
D73.0
- Code
D73.0(claims format:D730)- Description
- Hyposplenism
- Billable
- Yes – valid for HIPAA-covered transactions
- 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
Notes for D73.0
Applicable to:
- Atrophy of spleen
Index terms for D73.0
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in D73
- D73.1 – HypersplenismBillable
- D73.2 – Chronic congestive splenomegalyBillable
- D73.3 – Abscess of spleenBillable
- D73.4 – Cyst of spleenBillable
- D73.5 – Infarction of spleenBillable
- D73.8 – Other diseases of spleenHeader
- D73.9 – Disease of spleen, unspecifiedBillable
Frequently asked questions
What is ICD-10 code D73.0?
D73.0 is the ICD-10-CM code for hyposplenism, in the block D70-D77 (Other disorders of blood and blood-forming organs).
Is D73.0 a billable code?
Yes. D73.0 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does D73.0 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.