ICD10Check
CheckerBrowseOpen

D59.5

✓ Billable

Paroxysmal nocturnal hemoglobinuria [Marchiafava-Micheli]

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

Check This Code

❌ Excludes1

direct

Cannot be coded with D59.5

  • • hemoglobinuria NOS (R82.3)

🧪 Validate Combinations

Add D59.5 to the Excludes Checker to validate against your full code list.

Open in Checker →

Code Information

CodeD59.5
BillableYes
ParentD59
CategoryDiseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
Excludes11 rule(s)
Excludes20 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)