The field of molecular medical billing is growing due to the expanding genetic testing industry. Despite being relatively new, genetic testing is rapidly gaining popularity. It offers patients fact-oriented lab results that help in making rational medical decisions. Molecular testing also helps healthcare providers in recommending preventive care, monitoring, and treatment based on genetics. By examining chromosomes, genes, or proteins, medical professionals can identify potential genetic disorders in adults and children. There are numerous tests available, including molecular, chromosomal, and biochemical genetic tests. These procedures have the potential to impact patients’ lives significantly. However, medical billing challenges restrict labs from providing these valuable services without any hurdle.