The types dimension of Mendelian Disorders Testing market taxonomy categorizes technologies that underpin the analytical workflow. Next‑Generation Sequencing (NGS) panels dominate due to their ability to interrogate dozens to hundreds of genes simultaneously, offering scalability and cost efficiency that align with high‑volume diagnostic labs. Sanger sequencing, while limited to single‑gene analysis, retains relevance for confirmatory testing and rare variant validation, sustaining a specialized niche. PCR‑based panels provide rapid, targeted detection of known mutations, supporting point‑of‑care settings and carrier‑screening programs where turnaround time is critical. Microarray platforms enable detection of copy‑number variations and larger chromosomal rearrangements, complementing sequence‑based assays in comprehensive diagnostic algorithms. Multiplex Ligation‑dependent Probe Amplification (MLPA) focuses on dosage analysis of specific exons, addressing gaps left by NGS in detecting deletions/duplications. Each technology contributes distinct cost structures, sensitivity profiles, and adoption rates, shaping overall market size through differential pricing, reimbursement, and clinical utility considerations.