D59.31 – Infection-associated hemolytic-uremic syndrome
ICD-10-CM 2027 diagnosis code · Hemolytic anemias
ICD-10-CM code
D59.31
- Code
D59.31(claims format:D5931)- Description
- Infection-associated hemolytic-uremic syndrome
- 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
- D55-D59 Hemolytic anemias
- Parent codes
- D59 › D59.3
Notes for D59.31
Applicable to:
- Shiga toxin-producing E. coli [STEC] related hemolytic uremic syndrome
- Typical hemolytic uremic syndrome
Use additional code:
- code to identify associated infection, such as :
- E. coli infection (B96.2-)
- Human immunodeficiency virus [HIV] disease (B20)
- Pneumococcal meningitis (G00.1)
- Pneumococcal pneumonia (J13)
- Sepsis due to Streptococcus pneumoniae (A40.3)
- Shigella dysenteriae (A03.9)
- Streptococcus pneumoniae as the cause of diseases classified elsewhere (B95.3)
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
D59.3 – Hemolytic-uremic syndrome
Index terms for D59.31
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in D59.3
Frequently asked questions
What is ICD-10 code D59.31?
D59.31 is the ICD-10-CM code for infection-associated hemolytic-uremic syndrome, in the block D55-D59 (Hemolytic anemias).
Is D59.31 a billable code?
Yes. D59.31 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does D59.31 belong to?
It belongs to category D59 – Acquired hemolytic anemia.
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.