CPT® Code 84311

Spectrophotometry is a widely utilized analytical technique that plays a crucial role in various scientific fields, including chemistry, biochemistry, physics, material and chemical engineering, and clinical diagnostics. This method operates on the principle of measuring the amount of light absorbed by molecules, allowing for the detection and quantification of specific analytes within a sample. The CPT® Code 84311 specifically refers to the application of spectrophotometry for the quantitative analysis of various substances found in blood and body fluids. This includes important analytes such as cholesterol, phospholipids, hemoglobin, porphyrins, adenosine deaminase, aromatic primary amines, arylsulfatase A, chymotrypsin, and bilirubin. The versatility of this technique makes it essential for diagnosing and monitoring a range of medical conditions, as it provides valuable information regarding the biochemical composition of bodily fluids.