All
 C23 Pathological Conditions, Signs and Symptoms D013568 +
 C23.550 Pathologic Processes D010335 +
 C23.550.210 Chromosome Aberrations D002869 +
 C23.550.210.050 Aneuploidy D000782 +
 C23.550.210.175 Chromosome Deletion D002872 
 C23.550.210.420 Inversion (Genetics) D007446 
 C23.550.210.645 Nondisjunction, Genetic D009630 
 C23.550.210.760 Ring Chromosomes D012303 
 C23.550.210.815 Sex Chromosome Aberrations D012729 +
 C23.550.210.870 Translocation (Genetics) D014178 
 C23.550.210.430 Isochromosomes D018404 
 C23.550.210.170 Chromosome Breakage D019457 
 C23.550.210.110 Chromosomal Instability D043171 +