D58.9 – Hereditary hemolytic anemia, unspecified

ICD-10-CM 2027 diagnosis code · Hemolytic anemias

Billable code

ICD-10-CM code D58.9

Code: D58.9 (claims format: D589)
Description: Hereditary hemolytic anemia, unspecified
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: D58

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

D58 – Other hereditary hemolytic anemias

Excludes1 (not coded here):

hemolytic anemia of the newborn (P55.-)

Index terms for D58.9

Entries in the ICD-10-CM alphabetic index that lead to this code:

Related codes in D58

D58.0 – Hereditary spherocytosisBillable
D58.1 – Hereditary elliptocytosisBillable
D58.2 – Other hemoglobinopathiesBillable
D58.8 – Other specified hereditary hemolytic anemiasBillable

Frequently asked questions

What is ICD-10 code D58.9?

D58.9 is the ICD-10-CM code for hereditary hemolytic anemia, unspecified, in the block D55-D59 (Hemolytic anemias).

Is D58.9 a billable code?

Yes. D58.9 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does D58.9 belong to?

It belongs to category D58 – Other hereditary hemolytic anemias.

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.