D57.3 is the ICD-10 code for Sickle-cell trait. It is a four-character subcategory of D57 (Sickle-cell disorders), the most specific level in the WHO edition. It belongs to the block D55–D59 (Haemolytic anaemias) in Chapter III, Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism.
- Code type
- Subcategory (4 characters)
- Chapter
- III · D50–D89
- Classification
- WHO ICD-10, 2019 version
What D57.3 includes
Conditions and terms that are coded here.
- Hb-S trait
- Heterozygous haemoglobin S [HbAS]
D57.3 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
D57.3Sigdcelleanlegg
DD573Heterozygot hæmoglobin S
D57.3Sirppisoluanemian kantajuus
D57.3Sichelzellen-Erbanlage
D57.3Trait de la maladie des hématies falciformes [drépanocytaire]
D57.3sikkelcel-trait
D57.3Sickle-cell trait
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
Look up another code
Stop looking codes up by hand
Docdemic listens to the consultation, writes the note and suggests the diagnosis and procedure codes that fit it, each one checked against your country’s official code list.
Try Docdemic free