D58.2

Other hemoglobinopathies

Risk-adjusting (HCC)Billable code

HCC risk adjustment mapping

CMS-HCC ESRD V24

HCC48

Coagulation Defects and Other Specified Hematological Disorders

Coding notes

Excludes 1 never coded together · Excludes 2 may co-exist

This code · D58.2
Excludes 1

familial polycythemia (D75.0) Hb-M disease (D74.0) hemoglobin E-beta thalassemia (D56.5) hereditary persistence of fetal hemoglobin [HPFH] (D56.4) high-altitude polycythemia (D75.1) methemoglobinemia (D74.-) other hemoglobinopathies with thalassemia (D56.8)

Synonyms

Abnormal hemoglobin NOS Congenital Heinz body anemia Hb-C disease Hb-D disease Hb-E disease Hemoglobinopathy NOS Unstable hemoglobin hemolytic disease

Inherited from D58Other hereditary hemolytic anemias
Excludes 1

hemolytic anemia of the newborn (P55.-)

Inherited from chapter 3Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
Excludes 2

autoimmune disease (systemic) NOS (M35.9) certain conditions originating in the perinatal period (P00-P96) complications of pregnancy, childbirth and the puerperium (O00-O9A) congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) endocrine, nutritional and metabolic diseases (E00-E88) human immunodeficiency virus [HIV] disease (B20) injury, poisoning and certain other consequences of external causes (S00-T88) neoplasms (C00-D49) symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Official Guidelines for D58.2

FY 2026 ›
I.C.3Chapter-specific guidanceChapter 3: Disease of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)

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