ICD-10-CM Book 2025 Edition

Chapters  /  Chapter 17  /  Q90-Q99  /  Q99
Q99 Other chromosome abnormalities, not elsewhere classified
Q99.0 Chimera 46, XX/46, XY
Chimera 46, XX/46, XY true hermaphrodite
Q99.1 46, XX true hermaphrodite
46, XX with streak gonads
46, XY with streak gonads
Pure gonadal dysgenesis
Q99.2 Fragile X chromosome
Fragile X syndrome
Q99.8 Other specified chromosome abnormalities
Q99.9 Chromosomal abnormality, unspecified