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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 pgtm@hfea.gov.uk.

Condition name Status OMIM number Documents
Leukocyte Adhesion Deficiency (Type I) (LAD)* approved 116920
Leukoencephalopathy with Vanishing White Matter approved 603896
Lewy body dementia approved 127750
Li-Fraumeni Syndrome 1 approved 151623
Lissencephaly 2 (Norman-Roberts type) (LIS-2), approved 257320
Lissencephaly, type 3 approved 611603
Loeys-Dietz syndrome type 4 approved 614816
Loeys-Dietz syndrome types 1 and 2 approved 609192, 610168
Long Chain 3-hydroxyacyl-CoA Dehydrogenase Deficiency approved 609016
Long QT Syndrome Types 1, 2, 3, 5 & 6 approved 192500, 613688, 603830, 613695, 613693
Lowe Oculocerebrorenal Syndrome approved 309000
Lubs X-linked mental retardation syndrome MRXSL (MECP2 Duplication syndrome) approved 300260
Lymphatic malformation 1, (LMPHM1) (Milroy Syndrome) approved 153100
Lymphatic malformation 3, (LMPHM3) approved 613480
Lymphatic malformation 4, (LMPHM4) approved 615907
Lymphatic malformation 6, (LMPHM6) approved 616843
Lymphatic malformation 7, (LMPHM7) approved 617300
Lymphoproliferative Syndrome, X-linked,1 (XLR) approved 308240
Mabry Syndrome (Hyperphosphatasia mental retardation syndrome-HPMRS), Type 1 approved 239300
Mal de Meleda awaiting approval 248300