Any rhizomelic chondrodysplasia punctata in which the cause of the disease is a mutation in the PEX5 gene. The disease is Monarch Disease Ontology entry MONDO_0014743 (rhizomelic chondrodysplasia punctata type 5). Also known as: PEX5 rhizomelic chondrodysplasia punctata, RCDP5, Rcdp5, rhizomelic chondrodysplasia punctata caused by mutation in PEX5, rhizomelic chondrodysplasia punctata, type 5.