Any primary ciliary dyskinesia in which the cause of the disease is a mutation in the HYDIN gene. The disease is primary ciliary dyskinesia 5 (MONDO_0012088, a Monarch Disease Ontology id). Also known as: CILD5, HYDIN primary ciliary dyskinesia, ciliary dyskinesia, primary, type 5, primary ciliary dyskinesia 5 without situs inversus, primary ciliary dyskinesia caused by mutation in HYDIN, primary ciliary dyskinesia type 5.