CPT code 0567U is a Proprietary Laboratory Analyses (PLA) code for Genomic Unity® 2.0 from Variantyx Inc., a whole‑genome sequencing test that combines short‑read and long‑read sequencing to detect a broad range of nuclear and mitochondrial genetic variants and assess regional methylation; the service is a clinical genomic diagnostic test typically performed by a specialized laboratory on specimens such as blood, saliva, amniotic fluid (amniocentesis), chorionic villus sampling, or tissue and is classified as a laboratory/diagnostic genomic sequencing service.