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PGT-M conditions

This table shows all PGT-M conditions currently approved and awaiting consideration by the HFEA.

Please note that we are updating this database, and some approved conditions may not be displayed. If you are unsure if a condition has been approved or not, please contact

Download full approved condition list.

Condition name Status OMIM number Documents
Myasthenic syndrome, congenital, 4A, Slow-channel approved 605809
Myasthenic syndrome, congenital, 4B, Fast-channel approved 616324
Myasthenic syndrome, congenital, 4C approved 608931
Myasthenic syndrome, congenital, 6 approved 254210
Myasthenic syndrome, congenital, 7 approved 616040
Myasthenic syndrome, congenital, 8 approved 615120
Myasthenic syndrome, congenital, 9 approved 616325
Myoclonic Epilepsy and Ragged Red Fibres (MERRF) approved 545000
Myoclonic Epilepsy of Unverricht-Lundborg Disease (ULD-EPM1) approved 254800
Myoclonus Dystonia (DYT11) approved 159900
Myofibromatosis, Infantile, 1 (IMF1) approved 228550
Myofibromatosis, Infantile, 1;IMF1 awaiting approval #228550
Myopathy, Congenital, with Fiber-Type Disproportion (CFTD) approved 255310
Myopathy, Myofibrillar 1 approved 601419
Myopathy, Myofibrillar 10 approved 619040
Myopathy, Myofibrillar 2 approved 608810
Myopathy, Myofibrillar 3 approved 609200
Myopathy, Myofibrillar 4 approved 609452
Myopathy, Myofibrillar 5 approved 609524
Myopathy, Myofibrillar 6 approved 612954