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D59.3

⚠ Non-billable (Header)

Hemolytic-uremic syndrome

Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)

⚠️ This is a category header code — not billable. Use a more specific child code below.

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✅ No additional coding notes for D59.3

Child Codes (4)

D59.30Hemolytic-uremic syndrome, unspecifiedD59.31Infection-associated hemolytic-uremic syndromeD59.32Hereditary hemolytic-uremic syndromeD59.39Other hemolytic-uremic syndrome

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Code Information

CodeD59.3
BillableNo — Header code
ParentD59
CategoryDiseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
Excludes10 rule(s)
Excludes20 note(s)
Child codes4

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)