CPT® Code 83018

Heavy metals are elements that exhibit metallic properties and are naturally found in the environment. They can be present due to various sources, including environmental pollution from industrial activities, fuel waste, and toxic exposure related to manufacturing processes. While certain heavy metals are essential for human health in trace amounts, excessive accumulation can lead to toxicity and adverse health effects. The CPT® Code 83018 specifically refers to a quantitative laboratory test that measures the concentration of heavy metals, such as arsenic, barium, beryllium, bismuth, antimony, and mercury, among others, that are not specified elsewhere. This test is crucial for assessing potential heavy metal exposure, particularly in individuals who may have been exposed in occupational settings or during environmental incidents. Symptoms that may prompt testing include anemia, neurological changes, brain dysfunction, kidney or liver damage, and fetal loss. The analysis involves collecting samples from various biological materials, including blood, urine, hair, fingernails, or other tissues, and the methodology used for testing will vary depending on the specific heavy metal being analyzed.