| Bezeichnung | Synonyme | Orphanet |
| Mikrodeletionssyndrom 1p21.3 | Del(1)p(21.3); Monosomie 1p21.3 | 293948 |
| Mikrodeletionssyndrom 1p31p32 | Del(1)(p31p32); Monosomie 1p31p32 | 401986 |
| Mikrodeletionssyndrom 1q21.1 | Del(1)(q21); Monosomie 1q21.1 | 250989 |
| Mikrodeletionssyndrom 1q41q42 | Del(1)(q41q42); Monosomie 1q41-q42 | 250999 |
| Mikrodeletionssyndrom 1q44 | Del(1)(q44); Monosomie 1q44 | 238769 |
| 2p21-Mikrodeletionssyndrom ohne Cystinurie | Del(2)(p21) ohne Cystinurie | 369881 |
| Mikrodeletionssyndrom 2p13.2 | Del(2)(p13.2) | 363680 |
| Mikrodeletionssyndrom 2p15p16.1 | | 261349 |
| Mikrodeletionssyndrom 2p21 | | 163693 |
| Mikrodeletionssyndrom 2p21, homozygotes | 2p21-Contiguous gene deletion-Syndrom | 369886 |
| Mikrodeletionssyndrom 2q23.1 | | |
| Mikrodeletionssyndrom 2q24 | Del(2)(q24); Monosomie 2q24 | 1617 |
| Mikrodeletionssyndrom 2q31.1 | | 251014 |
| Mikrodeletionssyndrom 2q32q33 | | 251019 |
| Mikrodeletionssyndrom 2q33.1 | Del(2)(q33.1); Monosomie 2q33.1 | 251028 |
| Mikrodeletionssyndrom 2q37 | Albright-Osteodystrophie, hereditäre, Typ 3; Albright-Osteodystrophie-ähnliches Syndrom; Brachydaktylie-Intelligenzminderung-Syndrom; Del(2)(q37); Deletion 2q37 Deletion 2q37-qter; Monosomie 2q37-qter | 1001 |
| Mikrodeletionssyndrom 3p25.3 | Del(3)p(25.3); Intelligenzminderung-Epilepsie-stereotype Handbewegungen-Syndrom; Monosomie 3p25.3 |
| Mikrodeletionssyndrom 3q13 | Del(3)(q13); Monosomie 3q13 | 1621 |
| Mikrodeletionssyndrom 3q26q27 | Del(3)(q26q27); Deletion 3q26-q27; Monosomie 3q26-q27; Monosomie 3q26q27 | 356947 |
| Mikrodeletionssyndrom 3q27.3 | Del(3)(q27.3) | 397695 |
| Mikrodeletionssyndrom 3q29 | Del(3)(q29); Deletion 3qter; Monosomie 3q29; Monosomie3qter | 65286 |
| Mikrodeletionssyndrom 4q21 | Del(4)(q21); Monosomie 4q21 | 238750 |
| Mikrodeletionssyndrom 5q14.3 | Del(5)(q14.3); Monosomie 5q14.3 | 228384 |
| Mikrodeletionssyndrom 5q23 | | 436003 |
| Mikrodeletionssyndrom 5q31.3 | | 314655 |
| Mikrodeletionssyndrom 6p22 | Del(6)(p22); Monosomie 6p22 | 251046 |
| Mikrodeletionssyndrom 6p25 | | 96125 |
| Mikrodeletionssyndrom 6q16 | Del(6)(q16); Monosomie 6q16; Prader-Willi-ähnliches Syndrom durch Deletion 6q16 | 171829 |
| Mikrodeletionssyndrom 6q25 | Del(6)(q25); Monosomie 6q25 | 664404 |
| Chromosom-7q-Syndrom | | |
| Mikrodeletionssyndrom 7q11.23, distal | Del(7)(q11.23); Monosomie 7q11.23, distal |
| Mikrodeletionssyndrom 7q31 | Del(7)(q31); Monosomie 7q31 | 251061 |
| Deletion 7q36 | | 1636 |
| Mikrodeletionssyndrom 8p11.2 | Del(8)(p11.2); Monosomie 8p11.2 | 251066 |
| Mikrodeletionssyndrom 8p23.1 | Del(8)(p23.1); Monosomie 8p23.1 | 251071 |
| Mikrodeletionssyndrom 8q21.11 | Del(8)(q21.11); Deletion 8q21.11; Monosomie 8q21.11 | 284160 |
| Mikrodeletionssyndrom 9p13 | Del(9)(p13); Monosomie 9p13 | 324313 |
| Mikrodeletionssyndrom 9q21 | | 352665 |
| Mikrodeletionssyndrom 9q31.1q31.3 | Del(9)(q31.1q31.3); Monosomie 9q31.1q31.3 | 401923 |
| Mikrodeletionssyndrom 9q33.3q34.11 | Del(9)(q33.3q34.11); Deletion 9q33.3q34.11; Mikrodeletionssyndrom 9q33.3-q34.11; Monosomie 9q33.3-q34.11; Monosomie 9q33.3q34.11 | 495818 |
| Mikrodeletionssyndrom 10p12p11 | | 284169 |
| Mikrodeletionssyndrom 10q22.3q23.3 | | 276413 |
| Monosomie 11q22.2-q22.3 | | 444002 |
| Mikrodeletionssyndrom 12p12.1 | | 313884 |
| Mikrodeletionssyndrom 12q14 | | 94063 |
| Mikrodeletionssyndrom 12q15q21.1 | | 289513 |
| Mikrodeletionssyndrom 13q12.3 | | 412035 |
| Mikrodeletionssyndrom 14q11.2 | | 261120 |
| Mikrodeletionssyndrom 14q12 | | 261144 |
| Mikrodeletionssyndrom 14q22 | | 1102 |
| Mikrodeletionssyndrom 14q32.2, maternal | Del (14)(q32.2), maternal; Monosomie 14q32.2, maternal | 254528 |
| Mikrodeletionssyndrom 14q32.2, paternal | Del (14)(q32.2), paternal | 254525 |
| Mikrodeletionssyndrom 15q26.3 | | 363992 |
| Mikrodeletionssyndrom 15q11.2 | 15q11.2 (BP1-BP2)-Mikrodeletionssyndrom; Del(15)(q11.2); Monosomie 15q11.2 | 261183 |
| Mikrodeletionssyndrom 15q13 | Del(15)(q13.3); Monosomie 15q13.3 | 199318 |
| Mikrodeletionssyndrom 15q14 | Del(15)(q14); Monosomie 15q14 | 261190 |
| Mikrodeletionssyndrom 15q24 | Del(15)(q24); Monosmie 15q24 | 94065 |
| Mikrodeletionssyndrom 16p11.2, distal | Distal del(16)(p11.2); Monosomie 16p11.2, distal | 261222 |
| Mikrodeletionssyndrom 16p11.2, proximales | Del(16)(p11.2); Monosomie 16p11.2 | 261197 |
| Mikrodeletionssyndrom 16p11.2-p12.2 | | 261211 |
| Mikrodeletionssyndrom 16p13.11 | Del(16)(p13.11); Monosomie 16p13.11 | 261236 |
| Mikrodeletionssyndrom 16q24.1 | | 352629 |
| Mikrodeletionssyndrom 16q24.3 | Del(16)(q24.3); Monosomie 16q24.3 | 261250 |
| Mikrodeletionssyndrom 17p13.1, distal | Del(17)(p13.1), distal | 319171 |
| Mikrodeletionssyndrom 17p13.3, distal | Del(17)(p13.3); Monosomie 17p13.3, distal | 261257 |
| Mikrodeletionssyndrom 17q11 | Del(17)(q11); Monosomie 17q11; NF1-Mikrodeletionssyndrom; Neurofibromatose Typ 1-Mikrodeletionssyndrom | 97685 |
| Mikrodeletionssyndrom 17q11.2 | Dup(17)(q11.2); Grisart-Destrée-Syndrom; Trisomie 17q11.2 |
| Mikrodeletionssyndrom 17q12 | Del(17)(q12); Monosomie 17q12 | 261265 |
| Mikrodeletionssyndrom 17q21.31 | Del(17)(q21.31); Monosomie 17q21.31 | 363958 |
| Mikrodeletionssyndrom 17q23.1q23.2 | Del(17)(q23.1q23.2); Monosomie 17q23.1-q23.2 | 261279 |
| Mikrodeletionssyndrom 19p13.12 | Del(19)(p13.12); Monosomie 19p13.12 | 254346 |
| Mikrodeletionssyndrom 19p13.13 | Del(19)(p13.13); Monosomie 19p13.13 | 357001 |
| Mikrodeletionssyndrom 19q13.11 | Del(19)(q13.11); Monosomie 19q13.1 | 217346 |
| Mikrodeletionssyndrom 20p12.3 | Del(20)(p12.3); Monosomie 20p12.3 | 261295 |
| Mikrodeletionssyndrom 20p13 | Del(20)(p13); Monosomie 20p13; Subtelomere 20p-Deletion |
| Mikrodeletionssyndrom 20q11.2 | Del(20)(q11.2); Monosomie 20q11 | 444051 |
| Mikrodeletionssyndrom 20q13.2q13.3, paternal | | 261304 |
| Mikrodeletionssyndrom 20q13.33 | Del(20)(q13.33); Monosomie 20q13; Monosomie 20q13.33 | 261311 |
| Mikrodeletionssyndrom 21q22 | Del(21)(q22.11q22.12); Mikrodeletionssyndrom 21q22.11-q22.12; Monosomie 21q22.11-q22.12 |
| Mikrodeletionssyndrom 21q22.13-q22.2 | | 268261 |
| Mikrodeletionssyndrom 22q11.2, distal | | 261330 |
| Mikrodeletionssyndrom Xp21 | | 261476 |
| Mikrodeletionssyndrom Xp22.3 | | |
| Mikrodeletionssyndrom Xq22.3 | Mikrodeletionssyndrom 17p11.2 | 11 |
| Mikrodeletionssyndrom Xq22.3 | | 1018 |
| Nablus-mask-like-facial-Syndrom | Mikrodeletionssyndrom 8q22.1 |