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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 pgtm@hfea.gov.uk.

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
Deafness, Autosomal Recessive 77 (DFNB77) approved 613079
Deafness, Autosomal Recessive 12 (DFNB12) (due to publishing limitations, we can't provide a link to the relevant minutes - please contact HFEA.Licensing@HFEA.gov.uk if you would like to be sent a copy) approved 601386
Deafness, Autosomal Recessive 15 (DFNB15) approved 601869
Deafness, Autosomal Recessive 18A (DFNB18A) (due to publishing limitations, we can't provide a link to the relevant minutes - please contact HFEA.Licensing@HFEA.gov.uk if you would like to be sent a copy) approved 602092
Deafness, Autosomal Recessive 18B (DFNB18B) (due to publishing limitations, we can't provide a link to the relevant minutes - please contact HFEA.Licensing@HFEA.gov.uk if you would like to be sent a copy) approved 614945
Deafness, Autosomal Recessive 1A (DFNB1A) approved 220290
Deafness, Autosomal Recessive 2 (DFNB2) (due to publishing limitations, we can't provide a link to the relevant minutes - please contact HFEA.Licensing@HFEA.gov.uk if you would like to be sent a copy) approved 600060
Deafness, Autosomal Recessive 21 (DFNB21) (due to publishing limitations, we can't provide a link to the relevant minutes - please contact HFEA.Licensing@HFEA.gov.uk if you would like to be sent a copy) approved 603629
Deafness, Autosomal Recessive 22 (DFNB22) (due to publishing limitations, we can't provide a link to the relevant minutes - please contact HFEA.Licensing@HFEA.gov.uk if you would like to be sent a copy) approved 607039
Deafness, Autosomal Recessive 24 (DFNB24) (due to publishing limitations, we can't provide a link to the relevant minutes - please contact HFEA.Licensing@HFEA.gov.uk if you would like to be sent a copy) approved 611022
Deafness, Autosomal Recessive 28 (DFNB28) (due to publishing limitations, we can't provide a link to the relevant minutes - please contact HFEA.Licensing@HFEA.gov.uk if you would like to be sent a copy) approved 609823
Deafness, Autosomal Recessive 3 (DFNB3) approved 600316
Deafness, Autosomal Recessive 31 (DFNB31) (due to publishing limitations, we can't provide a link to the relevant minutes - please contact HFEA.Licensing@HFEA.gov.uk if you would like to be sent a copy) approved 607084
Deafness, Autosomal Recessive 32, with or without Immotile Sperm (DFNB32) (due to publishing limitations, we can't provide a link to the relevant minutes - please contact HFEA.Licensing@HFEA.gov.uk if you would like to be sent a copy) approved 608653
Deafness, Autosomal Recessive 35 (DFNB35) (due to publishing limitations, we can't provide a link to the relevant minutes - please contact HFEA.Licensing@HFEA.gov.uk if you would like to be sent a copy) approved 608565
Deafness, Autosomal Recessive 36, with or without Vestibular Involvement (DFNB36) (due to publishing limitations, we can't provide a link to the relevant minutes - please contact HFEA.Licensing@HFEA.gov.uk if you would like to be sent a copy) approved 609006
Deafness, Autosomal Recessive 37 (DFNB37) (due to publishing limitations, we can't provide a link to the relevant minutes - please contact HFEA.Licensing@HFEA.gov.uk if you would like to be sent a copy) approved 607821
Deafness, Autosomal Recessive 42 (DFNB42) (due to publishing limitations, we can't provide a link to the relevant minutes - please contact HFEA.Licensing@HFEA.gov.uk if you would like to be sent a copy) approved 609646
Deafness, Autosomal Recessive 48 (DFNB48) (due to publishing limitations, we can't provide a link to the relevant minutes - please contact HFEA.Licensing@HFEA.gov.uk if you would like to be sent a copy) approved 609439
Deafness, Autosomal Recessive 49 (DFNB49) (due to publishing limitations, we can't provide a link to the relevant minutes - please contact HFEA.Licensing@HFEA.gov.uk if you would like to be sent a copy) approved 610153