D58.2 Other hemoglobinopathies
The ICD-10-CM code for Other hemoglobinopathies is D58.2 (FY2026). It is a billable, claim-ready diagnosis code.
Classification
- Section
- D55-D59: Hemolytic anemias (D55-D59)
- Category D58
- 6 codes (5 billable)
- FY2026 Status
- Stable since FY2024
Also Known As
ICD-10-CM Alphabetic Index entries that lead to D58.2:
- Hemoglobinopathy (mixed)
- Heinz body anemia, congenital
- Abnormal, abnormality, abnormalities › hemoglobin (disease)
- Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) › Heinz body, congenital
- Hemoglobin › Constant Spring
- Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) › congenital › Heinz body
- Arthritis, arthritic (acute) (chronic) (nonpyogenic) (subacute) › in (due to) › hemoglobinopathy NEC
- Arthropathy › in (due to) › hemoglobinopathy NEC
Inclusion Terms
- Abnormal hemoglobin NOS
- Congenital Heinz body anemia
- Hb-C disease
- Hb-D disease
- Hb-E disease
- Hemoglobinopathy NOS
- Unstable hemoglobin hemolytic disease
U.S. Hospital Utilization
- An estimated 4,075 U.S. inpatient stays in 2023 included D58.2 among the documented diagnoses.
Source: National Inpatient Sample (NIS), Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, 2016–2023. National survey-weighted estimates.
Official Coding Guidelines
Chapter 3 TOC entry3. Chapter 3: Disease of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89) ............................................................................................. 39
Reserved for future guideline expansionReserved for future guideline expansion ...................................................................................... 39
Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026