Test guide

Sickle Cell Hemoglobin Test

A blood test that determines the types of hemoglobin that an individual expresses. Detection of hemoglobin S indicates that the person has sickle cell trait or sickle cell disease.

For professionalsReviewed 2026-10-20

What it is for

Source: National Cancer Institute, NCI Thesaurus 26.09d, C211454. Unmodified NCI definition, CC BY 4.0. Source identity and classification checked automatically on 2026-10-20.

Limitations

Terminology reference for a laboratory procedure. The source definition does not establish routine clinical availability, validated specimen types, reference intervals, product authorization or suitability for an individual. Consult the performing laboratory for its validated method and interpretation.

Also known as

  • Sickle Cell Hemoglobin Test

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