CPT® Code 82180

The CPT® Code 82180 refers to a laboratory test that measures the levels of ascorbic acid, commonly known as Vitamin C, in the blood. Ascorbic acid is an essential nutrient that plays a critical role in various bodily functions, including the maintenance of healthy skin, blood vessels, bones, and cartilage, as well as aiding in wound healing. This organic compound is known for its antioxidant properties, which help protect cells from damage caused by free radicals. A deficiency in ascorbic acid can lead to serious health issues, most notably scurvy, a disease characterized by symptoms such as fatigue, inflammation of the gums, and joint pain. The blood test for ascorbic acid is typically ordered when there is a suspicion of deficiency, allowing healthcare providers to assess the nutrient levels in the body accurately. The procedure involves obtaining a blood sample through venipuncture, which is a separate reportable service, and the sample is then analyzed using quantitative spectrophotometry, a method that measures the concentration of ascorbic acid in the blood sample.