Disease Name Symbol Acronym
Machado-joseph Disease MCH002
Macrocephaly with Multiple Epiphyseal Dysplasia and Distinctive Facies MCR021
Macrocephaly, Alopecia, Cutis Laxa, and Scoliosis MCR095 MAC
Macrocephaly/autism Syndrome MCR096
Macrocytic Anemia MCR017
Macroglobulinemia MCR004
Macroglossia MCR037
Macrostomia MCR105
Macrothrombocytopenia MCR022
Macrothrombocytopenia and Progressive Sensorineural Deafness MCR139
Macrothrombocytopenia Progressive Deafness MCR041
Macular Corneal Dystrophy MCL002
Macular Degeneration MCL005
Macular Degeneration, Age-related, 10 MCL030
Macular Degeneration, Age-related, 11 MCL032
Macular Degeneration, Age-related, Reduced Risk of MCL033
Macular Degeneration, X-linked Atrophic MCL029
Macular Dystrophy MCL007
Macular Dystrophy, Atypical Vitelliform MCL017 VMD1
Macular Dystrophy, Autosomal Dominant, Chromosome 6-linked MCL025
Macular Dystrophy, Dominant Cystoid MCL027
Macular Dystrophy, Patterned MCL034
Macular Dystrophy, Retinal, 2 MCL035
Macular Dystrophy, Retinal, 3 MCL026
Macular Holes MCL003
Macular Retinal Edema MCL006
Maculopathy MCL008
Majeed Syndrome MJD001
Major Affective Disorder MJR002
Major Affective Disorder 1 MJR007
Major Affective Disorder 2 MJR008
Major Affective Disorder 3, Early Onset MJR009
Major Affective Disorder 4 MJR004
Major Affective Disorder 5 MJR006
Major Affective Disorder 6 MJR003
Major Affective Disorder-7 MJR018
Major Affective Disorder-8 MJR020
Major Affective Disorder-9 MJR019
Major Depressive Disorder MJR001
Major Depressive Disorder 1 MJR013
Major Depressive Disorder 2 MJR014
Major Depressive Disorder, Response to Citalopram Therapy in MJR012
Malaria MLR004
Malaria, Cerebral, Reduced Risk of MLR013
Malaria, Intensity of Infection MLR014
Malaria, Mild MLR020
Malaria, Protection Against MLR018
Malaria, Resistance to MLR012
Malaria, Severe, Resistance to MLR016
Malaria, Vivax, Protection Against MLR015
Male Breast Cancer MLB002
Male Germ Cell Tumor MLG083
Male Infertility MLN007
Male Infertility Due to Acrosin Deficiency MLN010
Male Pseudohermaphroditism Due to Defective Lh MLP001
Malignant Biphasic Mesothelioma MLG011
Malignant Conjunctiva Melanoma MLG016
Malignant Cylindroma MLG087
Malignant Ependymoma MLG064
Malignant Epithelial Mesothelioma MLG012
Malignant Essential Hypertension MLG039
Malignant Fibrous Histiocytoma MLG084
Malignant Fibrous Histiocytoma of Bone MLG014
Malignant Fibroxanthoma MLG065 MFH
Malignant Germ Cell Tumor MLG088
Malignant Giant Cell Tumor MLG067
Malignant Giant Cell Tumor of Soft Parts MLG018
Malignant Glioma MLG068
Malignant Granular Cell Myoblastoma MLG032
Malignant Histiocytosis MLG054
Malignant Hypertension MLG069
Malignant Hyperthermia MLG056 MH
Malignant Hyperthermia Susceptibility MLG086
Malignant Hyperthermia Susceptibility Type 1 MLG090 MHS
Malignant Hyperthermia Susceptibility Type 5 MLG094 MHS5
Malignant Mesenchymal Tumor MLG097
Malignant Mesothelioma MLG075
Malignant Mixed Mullerian Tumor MLG098
Malignant Neoplasm of Cerebellum MLG102
Malignant Ovarian Brenner Tumor MLG053
Malignant Ovarian Cyst MLG033
Malignant Peripheral Nerve Sheath Tumor MLG077 MPNST
Malignant Peritoneal Mesothelioma MLG002
Malignant Pleural Mesothelioma MLG079
Malignant Sertoli Cell Tumor MLG022
Malignant Skin Fibrous Histiocytoma MLG007
Malignant Spindle Cell Melanoma MLG005
Malignant Struma Ovarii MLG059
Malignant Syringoma MLG049
Malignant Teratoma MLG081
Malignant Triton Tumor MLG041
Malonyl-coa Decarboxylase Deficiency MLN011
Malt Lymphoma MLT022
Mammary Duct Ectasia MMM003
Mammary Paget's Disease MMM001
Mammary-digital-nail Syndrome MMM002
Mandibuloacral Dysplasia MND007
Mandibuloacral Dysplasia with Type a Lipodystrophy MND003 MADA
Mandibuloacral Dysplasia with Type B Lipodystrophy MND002 MADB
Manic-depressive Illness MNC008
Manitoba Oculotrichoanal Syndrome MNT006 MOTA
Mannose-binding Protein Deficiency MNN023
Mannosidase Deficiency Disease MNN030
Mannosidosis MNN018
Mannosidosis, Alpha-, Types I and Ii MNN025
Mantle Cell Lymphoma MNT001
Maple Syrup Urine Disease MPL001 MSUD
Maple Syrup Urine Disease Type 1a MPL003
Maple Syrup Urine Disease Type 2 MPL005 MSUD2
Maple Syrup Urine Disease, Type Ia MPL008
Maple Syrup Urine Disease, Type Ib MPL009
Mapt-related Disorders MPT001
Marantic Endocarditis MRN001
Marasmus MRS001
Marek Disease MRK002
Marfan Syndrome MRF001 MFS
Marfan-like Connective Tissue Disorder MRF002
Marginal Zone B-cell Lymphoma MRG003
Marinesco-sjogren Syndrome MRN003 MSS
Marshall Syndrome MRS002
Marshall-smith Syndrome MRS004
Martin-probst Deafness-mental Retardation Syndrome MRT002
Martsolf Syndrome MRT007
Masa Syndrome MSS001
Mass Syndrome MSS002 OCTD
Mast Cell Neoplasm MST004
Mast Syndrome MST006 HSP21
Mast-cell Leukemia MST002
Mast-cell Sarcoma MST001
Masters-allen Syndrome MST003
Mastitis MST005
Mastocytosis MST009
Mastocytosis with Associated Hematologic Disorder MST007
Maternal Hyperphenylalaninemia MTR016 MPKU
Maternal Uniparental Disomy, Chromosome 14 MTR034
Maternally Inherited Leigh Syndrome MTR017 MILS
Mature B-cell Neoplasm MTR008
Mature Cataract MTR001 TOTAL
Mature T-cell and Nk-cell Neoplasm MTR009
Mature Teratoma MTR010
Maturity-onset Diabetes of the Young MTR004 MODY
Maturity-onset Diabetes of the Young, Type 1 MTR018 MODY1
Maturity-onset Diabetes of the Young, Type 2 MTR019 MODY2
Maturity-onset Diabetes of the Young, Type 10 MTR044
Maturity-onset Diabetes of the Young, Type 11 MTR039
Maturity-onset Diabetes of the Young, Type 3 MTR020 MODY3
Maturity-onset Diabetes of the Young, Type 4 MTR021 MODY4
Maturity-onset Diabetes of the Young, Type 5 MTR022 RCAD
Maturity-onset Diabetes of the Young, Type 6 MTR023 MODY6
Maturity-onset Diabetes of the Young, Type 7 MTR024 MODY7
Maturity-onset Diabetes of the Young, Type 8 MTR025 DPED
Maturity-onset Diabetes of the Young, Type 9 MTR026 MODY9
Maxillary Sinus Adenoid Cystic Carcinoma MXL002
Maxillary Sinus Cancer MXL008
Maxillary Sinus Squamous Cell Carcinoma MXL004
May-hegglin Anomaly MYH001
Mayer-rokitansky-kuster-hauser Syndrome MYR002 CAUV
Mccune Albright Syndrome MCC001 MAS
Mckusick-kaufman Syndrome MCK005 MKS
Mcleod Neuroacanthocytosis Syndrome MCL014
Mcleod Syndrome MCL009
Mcleod Syndrome with Neuroacanthosis MCL010
Meacham Syndrome MCH011
Mean Platelet Volume Qtl1 MNP002
Mean Platelet Volume Qtl2 MNP003
Mean Platelet Volume Qtl3 MNP004
Measles MSL001
Meckel Syndrome MCK006 MKS
Meckel Syndrome 7 MCK015
Meckel Syndrome Type 2 MCK008 MKS2
Meckel Syndrome Type 3 MCK009 MKS3
Meckel Syndrome Type 4 MCK011
Meckel Syndrome, Type 1 MCK013
Meckel Syndrome, Type 5 MCK014
Meckel Syndrome, Type 6 MCK012
Meckel's Diverticulum MCK002
Meconium Aspiration Syndrome MCN007 MAS
Meconium Ileus in Cystic Fibrosis MCN015
Median Neuropathy MDN002
Median Rhomboid Glossitis MDN001
Mediastinal Neoplasm MDS025
Mediastinitis MDS022
Medium-chain Acyl-coenzyme a Dehydrogenase Deficiency MDM001 MCADD
Medullary Cystic Kidney Disease 1 MDL008 MCKD1
Medullary Sponge Kidney MDL009
Medulloblastoma MDL005 MDB
Medulloepithelioma MDL002
Medullomyoblastoma MDL003
Meesmann Corneal Dystrophy MSM001 MECD
Megacolon MGC001
Megacystis-microcolon-intestinal Hypoperistalsis Syndrome MGC002 MMIHS
Megaesophagus MGS001
Megakaryoblastic Leukemia MGK003
Megakaryocytic Leukemia MGK001
Megakaryocytic Tumor MGK002
Megalencephalic Leukoencephalopathy with Subcortical Cysts MGL002 VL
Megalencephalic Leukoencephalopathy with Subcortical Cysts 1 MGL009
Megalencephaly MGL013
Megaloblastic Anemia MGL001
Megaloblastic Anemia 1 MGL018 MGA1
Megaloblastic Anemia Due to Dihydrofolate Reductase Deficiency MGL012
Megaloblastic Anemia-1, Finnish Type MGL016
Megaloblastic Anemia-1, Norwegian Type MGL014
Megalocornea MGL003
Megalocornea - Spherophakia - Secondary Glaucoma MGL005 MSPKA
Megalocornea, X-linked MGL015
Mehmo Syndrome MHM001
Meier-gorlin Syndrome MRG005
Melancholia MLN003
Melanoacanthoma MLN005
Melanoma MLN008
Melanoma and Neural System Tumor Syndrome MLN012
Melanoma Astrocytoma Syndrome MLN016
Melanoma Metastasis MLN013
Melanoma Susceptibility 5 MLN021
Melanoma, Cutaneous Malignant, 4 MLN023
Melanoma, Desmoplastic Neurotrophic MLN025
Melanoma, Malignant Sporadic MLN028
Melanoma, Malignant, Somatic MLN020
Melanomatosis MLN002
Melanotic Neurilemmoma MLN009
Melanotic Neuroectodermal Tumor MLN001
Melas Syndrome MLS001 MELAS
Meleda Disease MLD003 MDM
Meliodosis MLD005
Melioidosis MLD001
Melkersson-rosenthal Syndrome MLK003 MRS
Melnick-needles Syndrome MLN014 MNS
Melorheostosis MLR003
Melorheostosis with Osteopoikilosis MLR010
Membranoproliferative Glomerulonephritis MMB001
Membranoproliferative Glomerulonephritis with Cfh Deficiency MMB006
Membranous Glomerulonephritis MMB002 MGN
Membranous Glomerulonephritis, Antenatal MMB005
Memory Impairment MMR004
Memory, Enhanced, Association with MMR003
Menarche, Age at, Qtl MNR007
Menarche, Age at, Qtl2 MNR005
Menarche, Age at, Qtl3 MNR006
Menieres Disease MNR008
Meningeal Melanocytoma MNN001
Meninges Hemangiopericytoma MNN006
Meninges Sarcoma MNN011
Meningioma MNN012
Meningioma, Sis-related MNN026
Meningitis MNN013
Meningitis and Encephalitis MNN024
Meningocele MNN007
Meningococcal Infection MNN020
Meningococcemia MNN021
Meningoencephalitis MNN009
Meningothelial Meningioma MNN004
Menkes Disease MNK001 MK
Menopause, Natural, Age at, Qtl1 MNP007
Menopause, Natural, Age at, Qtl2 MNP005
Menopause, Natural, Age at, Qtl3 MNP006
Menopause, Natural, Age at, Qtl4 MNP008
Mental Depression MNT002
Mental Disorders MNT062
Mental Health Wellness-1 MNT102
Mental Health Wellness-2 MNT103
Mental Retardation and Microcephaly with Pontine and Cerebellar Hypoplasia MNT046
Mental Retardation Epilepsy MNT014
Mental Retardation in Cri-du-chat Syndrome MNT003
Mental Retardation Progressive Spasticity MNT024
Mental Retardation Syndrome MNT004 MR
Mental Retardation Syndrome, X-linked, Armfield Type MNT097
Mental Retardation with Language Impairment and Autistic Features MNT069
Mental Retardation X-linked Syndromic 11 MNT034 SMRXS
Mental Retardation X-linked Syndromic 7 MNT035 MRXS7
Mental Retardation-hypotonic Facies Syndrome, X-linked MNT061
Mental Retardation-skeletal Dysplasia MNT005
Mental Retardation, Anterior Maxillary Protrusion, and Strabismus MNT118
Mental Retardation, Autosomal Dominant 1 MNT048 MRD1
Mental Retardation, Autosomal Dominant 2 MNT106
Mental Retardation, Autosomal Dominant 3 MNT115
Mental Retardation, Autosomal Dominant 4 MNT120
Mental Retardation, Autosomal Dominant 5 MNT049 MRD5
Mental Retardation, Autosomal Recessive 1 MNT125 MRT1
Mental Retardation, Autosomal Recessive 13 MNT105
Mental Retardation, Autosomal Recessive 2a MNT111
Mental Retardation, Autosomal Recessive 3 MNT101
Mental Retardation, Autosomal Recessive 5 MNT145 MRT5
Mental Retardation, Autosomal Recessive 7 MNT051
Mental Retardation, Autosomal Recessive, 10 MNT099
Mental Retardation, Autosomal Recessive, 11 MNT094
Mental Retardation, Autosomal Recessive, 12 MNT090
Mental Retardation, Autosomal Recessive, 4 MNT100
Mental Retardation, Autosomal Recessive, 6 MNT064
Mental Retardation, Autosomal Recessive, 8 MNT089
Mental Retardation, Autosomal Recessive, 9 MNT083
Mental Retardation, Joint Hypermobility and Skin Laxity, with or Without Metabolic Abnormalities MNT067
Mental Retardation, Nonsyndromic MNT052 MRT13
Mental Retardation, Profound MNT072
Mental Retardation, Severe, with Spasticity and Tapetoretinal Degeneration MNT078
Mental Retardation, Stereotypic Movements, Epilepsy, and/or Cerebral Malformations MNT053
Mental Retardation, X-linked MNT063
Mental Retardation, X-linked 14 MNT041 MRX14
Mental Retardation, X-linked 17/31, Microduplication MNT073
Mental Retardation, X-linked 20 MNT076
Mental Retardation, X-linked 23, Nonspecific MNT079
Mental Retardation, X-linked 36/43/54 MNT066
Mental Retardation, X-linked 52 MNT093
Mental Retardation, X-linked 77 MNT087
Mental Retardation, X-linked 78 MNT092
Mental Retardation, X-linked 81 MNT088
Mental Retardation, X-linked 82 MNT080
Mental Retardation, X-linked 84 MNT074
Mental Retardation, X-linked Nonspecific, 42 MNT095
Mental Retardation, X-linked Nonspecific, 63 MNT071
Mental Retardation, X-linked Nonspecific, Type 19 MNT114
Mental Retardation, X-linked Nonspecific, Type 46 MNT065
Mental Retardation, X-linked Nonspecific, Type 50 MNT082
Mental Retardation, X-linked Syndromic MNT116
Mental Retardation, X-linked Syndromic 16 MNT070
Mental Retardation, X-linked-49 MNT075
Mental Retardation, X-linked-53 MNT098
Mental Retardation, X-linked-92 MNT110
Mental Retardation, X-linked, 1 MNT077
Mental Retardation, X-linked, 2 MNT085
Mental Retardation, X-linked, 21/34 MNT122
Mental Retardation, X-linked, Fraxe Type MNT068
Mental Retardation, X-linked, Nonspecific MNT042 MRX21
Mental Retardation, X-linked, Syndromic 12 MNT086
Mental Retardation, X-linked, Syndromic 14 MNT055
Mental Retardation, X-linked, Syndromic 15 (cabezas Type) MNT109
Mental Retardation, X-linked, Syndromic 6, with Gynecomastia and Obesity MNT113
Mental Retardation, X-linked, Syndromic-2, with Dysmorphism and Cerebral Atrophy MNT124
Mental Retardation, X-linked, Syndromic-4, with Congenital Contractures and Low Fingertip Arches MNT104
Mental Retardation, X-linked, Syndromic-5, with Dandy-walker Malformation, Basal Ganglia Disease, and Seizures MNT091
Mental Retardation, X-linked, Syndromic, Turner Type MNT058 MRXST
Mental Retardation, X-linked, with Isolated Growth Hormone Deficiency MNT119
Mental Retardation, X-linked, with or Without Epilepsy MNT117
Mental Retardation, X-linked, with Short Stature MNT084
Mephenytoin Poor Metabolizer MPH001
Mercury Poisoning MRC003
Merkel Cell Carcinoma MRK001
Merkel Cell Carcinoma, Somatic MRK004
Merrf Syndrome MRR001 MERRF
Merrf/melas Overlap Syndrome MRR006
Mesangial Proliferative Glomerulonephritis MSN001
Mesangial Sclerosis MSN007
Mesenchymal Chondrosarcoma MSN005
Mesenchymoma MSN006
Mesenteric Lymphadenitis MSN002
Mesenteric Vascular Occlusion MSN003
Mesoblastic Nephroma MSB002
Mesomelia MSM003
Mesomelia-synostoses Syndrome MSM004
Mesomelic Dysplasia MSM002
Mesomelic Dysplasia Kantaputra Type MSM007 MDK
Metabolic Disorders MTB002
Metabolic Syndrome X MTB001 AOMS1
Metabolic Syndrome, Protection Against MTB003
Metacarpals 4 and 5 Fusion MTC017
Metachondromatosis MTC018
Metachromatic Leukodystrophy MTC003 MLD
Metachromatic Leukodystrophy Due to Sap-b Deficiency MTC067
Metanephric Adenoma MTN001
Metaphyseal Anadysplasia MTP005 MAD
Metaphyseal Anadysplasia 1 MTP013
Metaphyseal Anadysplasia 2 MTP014
Metaphyseal Chondrodysplasia MTP002
Metaphyseal Dysplasia MTP001
Metaphyseal Dysplasia Without Hypotrichosis MTP003 CHHV
Metastasis Efficiency MTS002
Metastasis Efficiency, Modification of MTS006
Metastatic Insulinoma MTS004
Metatropic Dysplasia MTT002
Methemoglobinemia MTH007
Methemoglobinemia, Type I MTH037
Methemoglobinemia, Type Ii MTH038
Methemoglobinemia, Type Iv MTH036
Methemoglobinemias, Alpha- MTH030
Methemoglobinemias, Beta- MTH031
Methionine Adenosyltransferase Deficiency MTH011
Methionine Adenosyltransferase Deficiency, Autosomal Recessive MTH029
Methylcobalamin Deficiency MTH012
Methylmalonate Semialdehyde Dehydrogenase Deficiency MTH013
Methylmalonic Acidemia MTH008 MMA
Methylmalonic Acidemia with Homocystinuria MTH021
Methylmalonic Aciduria and Homocystinuria MTH014
Methylmalonic Aciduria and Homocystinuria Type Cblc MTH004
Methylmalonic Aciduria and Homocystinuria Type Cbld MTH006
Methylmalonic Aciduria and Homocystinuria Type Cblf MTH005
Methylmalonic Aciduria Due to Transcobalamin Receptor Defect MTH032
Methylmalonic Aciduria, Cbld Type, Variant 2 MTH035
Methylmalonic Aciduria, Mut(0) Type MTH039
Methylmalonyl-coenzyme a Mutase Deficiency MTH025
Mevalonic Aciduria MVL001
Mhc Class I Deficiency MHC002 BLSI
Mhc Class Ii Deficiency MHC001 BLS 2
Mhc Class Ii Deficiency, Complementation Group B MHC003
Michels Syndrome MCH010
Micochondrial Phosphate Carrier Deficiency MCC009
Micro Syndrome MCR029
Microcephalic Osteodysplastic Primordial Dwarfism Type 1 MCR043 TALS
Microcephalic Osteodysplastic Primordial Dwarfism Type 2 MCR044 MOPD2
Microcephaly MCR010
Microcephaly and Digital Abnormalities with Normal Intelligence MCR138
Microcephaly with Digital Anomalies MCR131
Microcephaly, Cortical Malformations, and Mental Retardation MCR098
Microcephaly, Mental Retardation, and Distinctive Facies, with Cardiac and Genitourinary Malformations MCR118
Microcephaly, Postnatal Progressive, with Seizures and Brain Atrophy MCR123
Microcephaly, Primary Autosomal Recessive, 5, with or Without Simplified Gyral Pattern MCR111
Microcephaly, Seizures, and Developmental Delay MCR064 MCSZ
Microcoria MCR023
Microcoria, Congenital MCR067 MCOR
Microcornea, Rod-cone Dystrophy, Cataract, and Posterior Staphyloma MCR106
Microcystic Adenoma MCR014
Microcystic Meningioma MCR001
Microcytic Anemia MCR018
Microglandular Adenosis MCR019
Microhydranencephaly MCR025 MHAC
Micropenis MCR026
Microphthalmia MCR013
Microphthalmia Cataract MCR076
Microphthalmia Syndromic 3 MCR080
Microphthalmia Syndromic 4 MCR081
Microphthalmia Syndromic 5 MCR082
Microphthalmia Syndromic 6 MCR083
Microphthalmia Syndromic 7 MCR084
Microphthalmia Syndromic 8 MCR085 MMEP
Microphthalmia Syndromic 9 MCR086
Microphthalmia with Cataract 1 MCR121
Microphthalmia with Cataract 2 MCR132
Microphthalmia with Cataract 4 MCR126
Microphthalmia with Coloboma 1 MCR116
Microphthalmia with Coloboma 2 MCR117
Microphthalmia with Coloboma 3 MCR136
Microphthalmia with Coloboma 5 MCR127
Microphthalmia with Coloboma 6 MCR107
Microphthalmia with Coloboma 6, Digenic MCR110
Microphthalmia with Linear Skin Defects MCR028
Microphthalmia, Isolated 1 MCR124
Microphthalmia, Isolated 2 MCR137
Microphthalmia, Isolated 3 MCR114
Microphthalmia, Isolated 4 MCR109
Microphthalmia, Isolated 7 MCR108
Microscopic Polyangiitis MCR088
Microsporidiosis MCR020
Microtia MCR103
Microtia, Hearing Impairment, and Cleft Palate MCR119
Microvascular Complications of Diabetes 1 MCR129
Microvascular Complications of Diabetes 2 MCR112
Microvascular Complications of Diabetes 3 MCR113
Microvascular Complications of Diabetes 4 MCR133
Microvascular Complications of Diabetes 5 MCR115
Microvascular Complications of Diabetes 6 MCR130
Microvascular Complications of Diabetes 7 MCR120
Microvillus Inclusion Disease MCR094
Middle Cerebral Artery Infarction MDD003
Middle Ear Cancer MDD012
Middle Ear Carcinoma MDD009
Middle Ear Cholesteatoma MDD002
Middle Ear Disease MDD010
Middle Lobe Syndrome MDD005
Migraine MGR002
Migraine with Aura MGR003
Migraine Without Aura MGR001
Migraine, Familial Basilar MGR007
Migraine, Resistance to MGR009
Mikulicz Disease MKL001
Mild Pre-eclampsia MLD002
Miles-carpenter X-linked Mental Retardation Syndrome MLS002 MCS
Miliaria MLR009
Miliaria Rubra MLR001
Miliary Tuberculosis MLR002
Miller Fisher Syndrome MLL002
Miller-dieker Lissencephaly MLL003
Miller-dieker Syndrome MLL005 MDS
Minicore Myopathy with External Ophthalmoplegia MNC011
Mirizzi Syndrome MRZ001
Mirror Movements, Congenital MRR007
Mirror-image Polydactyly MRR004
Mite Infestation MTN002
Mitochondrial Cardiomyopathy MTC028
Mitochondrial Complex I Deficiency MTC007
Mitochondrial Complex Ii Deficiency MTC020
Mitochondrial Complex Iii Deficiency MTC008
Mitochondrial Complex V Deficiency MTC021
Mitochondrial Dna Depletion Myopathy MTC009
Mitochondrial Dna Depletion Syndrome MTC010
Mitochondrial Dna Depletion Syndrome 1 (mngie Type) MTC061
Mitochondrial Dna Depletion Syndrome 2 (myopathic Type) MTC062
Mitochondrial Dna Depletion Syndrome 3 (hepatocerebral Type) MTC063
Mitochondrial Dna Depletion Syndrome 5 (encephalomyopathic with Methylmalonic Aciduria) MTC059
Mitochondrial Dna Depletion Syndrome 6 (hepatocerebral Type) MTC058
Mitochondrial Dna Depletion Syndrome 7 (hepatocerebral Type) MTC054
Mitochondrial Dna Depletion Syndrome 9 (encephalomyopathic Type with Methylmalonic Aciduria) MTC060
Mitochondrial Dna Depletion Syndrome, Encephalomyopathic Form MTC033
Mitochondrial Dna Depletion Syndrome, Hepatocerebral Form MTC034
Mitochondrial Dna-associated Leigh Syndrome and Narp MTC015
Mitochondrial Encephalomyopathy MTC004
Mitochondrial Encephalomyopathy Lactic Acidosis and Stroke-like Episodes MTC023 MELAS
Mitochondrial Myopathy and Sideroblastic Anemia MTC011 MLASA
Mitochondrial Myopathy and Sideroblastic Anemia 1 MTC064
Mitochondrial Myopathy with Lactic Acidosis MTC026
Mitochondrial Neurogastrointestinal Encephalomyopathy Syndrome MTC012
Mitochondrial Neurogastrointestinal Encephalopathy Disease MTC016 MEPOP
Mitochondrial Phosphate Carrier Deficiency MTC037 MPCD
Mitochondrial Recessive Ataxia Syndrome (includes Sando and Scae) MTC057
Mitochondrial Respiratory Chain Complex Ii Deficiency MTC013
Mitochondrial Trifunctional Protein Deficiency MTC027
Mitral Atresia MTR027
Mitral Valve Disease MTR012
Mitral Valve Insufficiency MTR002
Mitral Valve Prolapse MTR005
Mitral Valve Prolapse, Myxomatous 1 MTR040
Mitral Valve Prolapse, Myxomatous 2 MTR041
Mitral Valve Prolapse, Myxomatous 3 MTR042
Mitral Valve Stenosis MTR003
Mixed Cell Type Cancer MXD023
Mixed Connective Tissue Disease MXD005 MCTD
Mixed Ductal-endocrine Carcinoma MXD014
Mixed Endometrial Stromal and Smooth Muscle Tumor MXD017
Mixed Epithelial Stromal Tumour MXD010
Mixed Germ Cell-sex Cord Neoplasm MXD008
Mixed Glioma MXD026
Mixed Gonadal Dysgenesis MXD016
Mixed Malaria MXD019
Miyoshi Muscular Dystrophy 2 MYS019
Miyoshi Muscular Dystrophy 3 MYS014 MMD3
Miyoshi Myopathy MYS006 MM
Mobius Syndrome MBS001
Moebius Syndrome MBS002
Moebius Syndrome-3 MBS004
Mohr-tranebjaerg Syndrome MHR001 DDP
Molluscum Contagiosum MLL001
Molybdenum Cofactor Deficiency MLY001 MOCOD
Molybdenum Cofactor Deficiency, Type a MLY003
Molybdenum Cofactor Deficiency, Type B MLY004
Molybdenum Cofactor Deficiency, Type C MLY002
Mondini Dysplasia MND005
Mongolian Spot MNG001 PXE
Monilethrix MNL001
Monkeypox MNK002
Monoclonal Gammopathy of Uncertain Significance MNC006 MGUS
Monoclonal Gammopathy of Undetermined Significance MNC013 MGUS
Monocytic Leukemia MNC007
Monogenic Disease MNG002
Monomelic Amyotrophy MNM001
Mononeuritis MNN014
Mononeuritis Multiplex MNN002
Mononeuropathy MNN017
Mononeuropathy of the Median Nerve, Mild MNN028
Monophasic Synovial Sarcoma MNP001
Mood Disorder MDD011
Mooren's Ulcer MRN002
Morbid Obesity MRB003
Morgagni Cataract MRG001
Morning Glory Disc Anomaly MRN004
Morphine Dependence MRP001
Morquio Syndrome B MRQ001
Morvan's Fibrillary Chorea MRV001
Mosaic Trisomy 8 MSC020
Mosaic Variegated Aneuploidy Syndrome MSC022
Motion Sickness MTN003
Motor Neuritis MTR013
Motor Neuron Disease MTR014
Motor Neuronopathy MTR015
Motor Neuronopathy, Distal Hereditary, with Vocal Cord Paralysis MTR043
Motor Peripheral Neuropathy MTR007 HSMN
Mouth Disease MTH009
Mowat-wilson Syndrome MWT001 MWS
Moyamoya Disease MYM002
Mthfr Deficiency MTH027
Mthfr Thermolabile Variant MTH028
Mu Chain Disease MCH003
Mucinous Adenocarcinoma MCN001
Mucinous Adenofibroma MCN006
Mucinous Cystadenocarcinoma MCN008
Mucinous Ovarian Cystadenoma MCN003
Mucinous Stomach Adenocarcinoma MCN009
Muckle-wells Syndrome MCK007 MWS
Mucocutaneous Leishmaniasis MCC002
Mucoepidermoid Carcinoma MCP006 MEC
Mucoepidermoid Salivary Gland Carcinoma MCP011
Mucolipidoses MCL022
Mucolipidosis MCL001
Mucolipidosis Ii MCL015 ICD
Mucolipidosis Iii Gamma MCL016
Mucolipidosis Iiia MCL011 ML3
Mucolipidosis Iiic MCL012
Mucolipidosis Iv MCL013 ML4
Mucopolysaccharidisis Type Iiia (sanfilippo a) MCP027
Mucopolysaccharidosis MCP010 MPS
Mucopolysaccharidosis I MCP002 MPS1
Mucopolysaccharidosis Ih MCP012
Mucopolysaccharidosis Ii MCP009 MPS 2
Mucopolysaccharidosis Iii MCP001
Mucopolysaccharidosis Iv MCP004
Mucopolysaccharidosis Type Iiib (sanfilippo B) MCP026
Mucopolysaccharidosis Type Iiic MCP020
Mucopolysaccharidosis Type Iiic (sanfilippo C) MCP025
Mucopolysaccharidosis Type Iiid MCP014
Mucopolysaccharidosis Type Ivb (morquio) MCP023
Mucopolysaccharidosis Type Ix MCP015 MPS9
Mucopolysaccharidosis Type Vi (maroteaux-lamy) MCP024
Mucopolysaccharidosis Vi MCP005 MPS6
Mucopolysaccharidosis Vii MCP003 SLS
Muenke Syndrome MNK003
Muir-torre Syndrome MRT001
Mulibrey Nanism MLB001
Mullerian Aplasia MLL009
Mullerian Aplasia and Hyperandrogenism MLL011
Multicentric Carpotarsal Osteolysis Syndrome MLT092 MCTO
Multicentric Osteolysis Nephropathy MLT033
Multicentric Reticulohistiocytosis MLT016
Multidrug-resistant Tuberculosis MLT006
Multifocal Choroiditis MLT035
Multifocal Fibrosclerosis MLT036
Multifocal Motor Neuropathy MLT075
Multifocal Osteogenic Sarcoma MLT017
Multilocular Clear Cell Renal Cell Carcinoma MLT003
Multiminicore Disease MLT028 MMD
Multinodular Goiter MLT008
Multiple Carboxylase Deficiency MLT018
Multiple Chemical Sensitivity MLT001
Multiple Cranial Nerve Palsy MLT009
Multiple Cutaneous and Mucosal Venous Malformations MLT029 VMCM
Multiple Cutaneous and Uterine Leiomyomas MLT066 MCUL
Multiple Cutaneous and Uterine Leiomyomata MLT023
Multiple Endocrine Neoplasia MLT074 MEA
Multiple Endocrine Neoplasia Iia MLT024
Multiple Endocrine Neoplasia Iib MLT025
Multiple Endocrine Neoplasia Type 2a MLT042
Multiple Endocrine Neoplasia Type 4 MLT067 MEN4
Multiple Epiphyseal Dysplasia MLT007 EDM
Multiple Epiphyseal Dysplasia, Dominant MLT030
Multiple Epiphyseal Dysplasia, Recessive MLT031 EDM4
Multiple Familial Trichoepithelioma MLT048 EAC
Multiple Intestinal Atresia MLT015
Multiple Meningiomas MLT085
Multiple Mitochondrial Dysfunctions Syndrome MLT027
Multiple Mitochondrial Dysfunctions Syndrome 1 MLT068 MMDS1
Multiple Mitochondrial Dysfunctions Syndrome 2 MLT069 MMDS2
Multiple Myeloma MLT019
Multiple Myeloma, Resistance to MLT079
Multiple Pterygium Syndrome Lethal Type MLT055 LMPS
Multiple Sclerosis MLT020 MS
Multiple Sclerosis, Disease Progression, Modifier of MLT077
Multiple Self Healing Squamous Epithelioma MLT058 ESS1
Multiple Symmetric Lipomatosis MLT012
Multiple Symmetrical Lipomatosis MLT002
Multiple Synostoses Syndrome 2 MLT060 SYNS2
Multiple Synostoses Syndrome 3 MLT078
Multiple System Atrophy MLT021 MSA
Multisystemic Smooth Muscle Dysfunction Syndrome MLT073
Mumps MMP001
Munchausen by Proxy MNC002
Mungen Syndrome MNG005
Murcs Association MRC004
Murray Valley Encephalitis MRR003
Muscle Disorders MSC033
Muscle Glycogenosis MSC006
Muscle Hypertrophy MSC007
Muscle Phosphorylase Kinase Deficiency MSC032
Muscle Strength Quantitative Trait Locus 1 MSC054
Muscle-eye-brain Disease MSC008 MEB
Muscular Atrophy MSC003
Muscular Dystrophy MSC005
Muscular Dystrophy with Epidermolysis Bullosa Simplex MSC009
Muscular Dystrophy with Rimmed Vacuoles MSC010
Muscular Dystrophy-dystroglycanopathy MSC002
Muscular Dystrophy-dystroglycanopathy (congenital with Brain and Eye Anomalies), Type a, 1 MSC047
Muscular Dystrophy-dystroglycanopathy (congenital with Brain and Eye Anomalies), Type a, 2 MSC043
Muscular Dystrophy-dystroglycanopathy (congenital with Brain and Eye Anomalies), Type a, 4 MSC037
Muscular Dystrophy-dystroglycanopathy (congenital with Brain and Eye Anomalies), Type a, 5 MSC034
Muscular Dystrophy-dystroglycanopathy (congenital with Brain and Eye Anomalies), Type a, 6 MSC041
Muscular Dystrophy-dystroglycanopathy (congenital with Mental Retardation), Type B, 1 MSC048
Muscular Dystrophy-dystroglycanopathy (congenital with Mental Retardation), Type B, 2 MSC044
Muscular Dystrophy-dystroglycanopathy (congenital with Mental Retardation), Type B, 6 MSC042
Muscular Dystrophy-dystroglycanopathy (congenital with or Without Mental Retardation), Type B, 5 MSC035
Muscular Dystrophy-dystroglycanopathy (congenital Without Mental Retardation), Type B, 4 MSC038
Muscular Dystrophy-dystroglycanopathy (limb-girdle), Type C, 5 MSC036
Muscular Dystrophy, Congenital, 1b MSC050
Muscular Dystrophy, Congenital, Merosin-positive MSC029
Muscular Dystrophy, Duchenne and Becker Type MSC012 DBMD
Muscular Dystrophy, Duchenne and Becker Types MSC011 DBMD
Muscular Dystrophy, Limb-girdle, Type Ic MSC049
Mushroom Workers' Lung MSH001
Musical Aptitude Qtl 1 MSC053
Musk-related Congenital Myasthenic Syndrome MSK001
Mutagen Sensitivity MTG002
Mutism MTS001
Mutyh-associated Polyposis MTY001
Myasthenia MYS008
Myasthenia Gravis MYS003 MG
Myasthenia Gravis with Thymus Hyperplasia MYS007
Myasthenia Gravis, Neonatal Transient MYS023
Myasthenia, Familial Infantile, 1 MYS018
Myasthenia, Limb-girdle, Familial MYS017
Myasthenic Syndrome MYS009
Myasthenic Syndrome, Congenital, Associated with Facial Dysmorphism and Acetylcholine Receptor Deficiency MYS020
Myasthenic Syndrome, Fast-channel Congenital MYS022
Mycetoma MYC012
Mycobacterial and Salmonella Infections MYC057
Mycobacterial Infection MYC009
Mycobacterium Abscessus MYC013
Mycobacterium Avium Complex Disease MYC002 MAC
Mycobacterium Chelonae MYC014
Mycobacterium Fortuitum MYC015
Mycobacterium Gordonae MYC016
Mycobacterium Kansasii MYC017
Mycobacterium Malmoense MYC018
Mycobacterium Marinum MYC019
Mycobacterium Tuberculosis MYC056
Mycobacterium Tuberculosis Infection, Protection Against MYC044
Mycobacterium Tuberculosis, Protection Against MYC041
Mycobacterium Tuberculosis, Susceptibility to Infection by MYC020
Mycosis Fungoides MYC006 MF
Myelitis MYL001
Myelodysplasia Syndrome MYL008
Myelodysplastic Myeloproliferative Cancer MYL004
Myelodysplastic Syndrome MYL009 MDS
Myelodysplastic Syndrome, Preleukemic MYL029
Myelofibrosis MYL005
Myeloid Leukemia MYL006
Myeloid Malignancy MYL010
Myeloid Malignancy, Predisposition to MYL028
Myeloid Sarcoma MYL003
Myelokathexis MYL011
Myelokathexis, Isolated MYL026
Myeloma MYL007
Myelomeningocele MYL020
Myelomonocytic Leukemia MYL012
Myeloperoxidase Deficiency MYL013
Myeloproliferative Disorder MYL014
Myeloproliferative Disorder with Eosinophilia MYL015
Myeloproliferative Disorder with Erythrocytosis MYL027
Myiasis MYS004
Myoadenylate Deaminase Deficiency MYD001 MADA
Myoblastoma MYB001
Myocardial Infarcation MYC059
Myocardial Infarction MYC007
Myocardial Infarction 2 MYC058
Myocardial Infarction Susceptibility MYC035
Myocardial Stunning MYC005
Myocarditis MYC008
Myoclonic Astatic Epilepsy MYC023
Myoclonic Cerebellar Dyssynergia MYC001
Myoclonic Epilepsy, Juvenile, 4 MYC037
Myoclonus MYC033
Myoclonus Epilepsy MYC026
Myoclonus-dystonia MYC011 DYT11
Myoepithelial Carcinoma MYP002
Myoepithelioma MYP001
Myofascial Pain Syndrome MYF002
Myofibrillar Myopathy MYF003
Myofibroma MYF001
Myoglobinuria Recurrent MYG003
Myoglobinuria, Acute Recurrent, Autosomal Recessive MYG004
Myokymia MYK002
Myokymia with Neonatal Epilepsy MYK001
Myoma MYM001 MYOMA
Myopathy MYP004
Myopathy Congenital MYP011
Myopathy Due to Cpt Ii Deficiency MYP007
Myopathy of Critical Illness MYP003
Myopathy with Deficiency of Iscu MYP009
Myopathy, Actin, Congenital, with Cores MYP029
Myopathy, Actin, Congenital, with Excess of Thin Myofilaments MYP028
Myopathy, Cardioskeletal, Desmin-related, with Cataract MYP036
Myopathy, Congenital, with Fiber-type Disproportion 1 MYP030
Myopathy, Congenital, with Fiber-type Disproportion, X-linked MYP039
Myopathy, Desmin-related, Cardioskeletal MYP037
Myopathy, Distal 3 MYP032
Myopathy, Distal, with Anterior Tibial Onset MYP035
Myopathy, Distal, with Decreased Caveolin 3 MYP034
Myopathy, Early-onset, Areflexia, Respiratory Distress, and Dysphagia MYP020
Myopathy, Hyaline Body MYP033
Myopathy, Lactic Acidosis, and Sideroblastic Anemia 2 MYP022
Myopathy, Mitochondrial Progressive, with Congenital Cataract, Hearing Loss, and Developmental Delay MYP017
Myopathy, Myofibrillar, Filamin C-related MYP027
Myopathy, Myofibrillar, Zasp-related MYP031
Myopia MYP006
Myopia 10 MYP044
Myopia 11 MYP053
Myopia 12 MYP045
Myopia 13 MYP046
Myopia 15 MYP043
Myopia 16 MYP052
Myopia 17 MYP042
Myopia 5 MYP049
Myopia 6 MYP018 MYP6
Myopia 7 MYP040
Myopia 8 MYP041
Myopia 9 MYP048
Myopia-1 MYP047
Myopia-2 MYP051
Myopia-3 MYP050
Myosclerosis, Autosomal Recessive MYS016
Myosclerosis, Congenital MYS021
Myositis MYS005
Myositis Fibrosa MYS002
Myositis Ossificans MYS001
Myostatin-related Muscle Hypertrophy MYS010
Myotilinopathy MYT004
Myotonia MYT011
Myotonia Congenita Autosomal Recessive MYT009
Myotonia Congenita, Atypical, Acetazolamide-responsive MYT015
Myotonia Congenita, Dominant MYT013
Myotonia Congenita, Recessive MYT012
Myotonia Levior MYT005
Myotonia Levior, Recessive MYT014
Myotonic Dystrophy MYT002
Myotonic Dystrophy Type 1 MYT006 DM1
Myotonic Dystrophy Type 2 MYT007 DM2
Myringitis Bullosa Hemorrhagica MYR001
Myxedema MYX004
Myxoid Chondrosarcoma MYX008
Myxoid Leiomyosarcoma MYX006
Myxoid Liposarcoma MYX005
Myxoma MYX009
Myxopapillary Ependymoma MYX001