Q99 - Other chromosome abnormalities, not elsewhere classified Q99 - Other chromosome abnormalities, not elsewhere classified
Q99.0 - Chimera 46, XX/46, XY Q99.1 - 46, XX true hermaphrodite Q99.2 - Fragile X chromosome Q99.8 - Other specified chromosome abnormalities Q99.9 - Chromosomal abnormality, unspecified