Serum Ferritin Greater than or Equal to 100

**Semantic type:** Laboratory or Test Result

**Definition:** A semiquantitative finding indicating that the concentration of serum ferritin in a sample is greater than or equal to 100 ng/mL or, an equivalent concentration, 100 mcg/L (ug/L).

**Synonyms:** - Serum Ferritin Greater than or Equal to 100 Micrograms per Liter - Serum Ferritin Greater than or Equal to 100 Nanograms per Microliter - Serum Ferritin Greater than or Equal to 100 mcg/L - Serum Ferritin Greater than or Equal to 100 ng/mL - Serum Ferritin Greater than or Equal to 100 ug/L