Catalog

Compound HbS or HbC heterozygotes

No MMS code

Link to WHO Definition

Compound HbS or HbC heterozygotes – http://id.who.int/icd/entity/1397637756

The heterozygous form (sickle cell trait) is almost always asymptomatic, and the only usual significant manifestation is the renal concentrating defect presenting with isosthenuria (compound HbS/HbC).