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The HFEA has launched its new data dashboard with data going back over 30 years. Access it here.

PGT-M conditions

The page below lists all PGT-M conditions currently authorised and awaiting consideration by the HFEA.

When publishing genetic conditions on the authorised list, we aim to be as consistent as possible with the OMIM database. However, many conditions may have several different names and we would recommend searching the list using the OMIM number for the condition as this is less likely to change throughout time.

If a condition does not appear on the list, it does not necessarily mean the condition has specifically not been authorised, it may mean that we have never before received an application from a UK centre to perform PGT-M for this condition and it has therefore never been considered by the HFEA.

Please note that we are always processing new applications to add genetic conditions to the list from UK centres licensed to perform PGT-M. This may mean that some authorised conditions may not be displayed. If you are unsure if a condition has been authorised or not, or would like any further information please contact the PGTM team at

Click here for a downloadable list: approved condition list. Please note that the website page below is updated more regularly and is therefore more accurate than the downloadable list.

Condition name Status OMIM number Documents
Hereditary motor and sensory neuropathy, type IIc (HMSN2C) approved 606071
Hereditary motor and sensory neuropathy, type IIC (HMSN2C) approved 606071
Hereditary Multiple Exostoses Type II approved 133701
Hereditary Nonpolyposis Colorectal Cancer: Lynch Syndrome (for all subtypes) approved
Hereditary Pancreatitis approved 167800
Hereditary Sensory Neuropathy type 1A approved 162400
Hermansky-Pudlak Syndrome 1 (HPS1) approved 203300
Hermansky-Pudlak Syndrome 2 (HPS2) approved 608233
Hermansky-Pudlak Syndrome 3 (HPS3) approved 614072
Hermansky-Pudlak Syndrome 4 (HPS4) approved 614073
Hermansky-Pudlak Syndrome 5 (HPS5) approved 614074
Hermansky-Pudlak Syndrome 6 (HPS6) approved 614075
Hermansky-Pudlak Syndrome 7 (HPS7) approved 614076
Hermansky-Pudlak Syndrome 8 (HPS8) approved 614077
Heterotaxy, visceral, 12, autosomal (HTX12) approved 619702
Heterotaxy, visceral, 6, autosomal (HTX6) approved 614779
Heterotaxy, visceral, 7, autosomal (HTX7) approved 616749
Heterotaxy, visceral, 8, autosomal (HTX8) approved 617205
Hirschsprung Disease 1 (HSCR1) approved 142623
Holoprosencephaly 11 (HPE11) approved 614226