Karyotype 46, X iso (Xq)

Instruction Source: Q96.1

Karyotype 46, X iso (Xq)

Instruction Source: Q96

Turner's syndrome

Excludes 1 (Mutually Exclusive)

• Noonan syndrome (Q87.19)

Instruction Source: Q90-Q99

Chromosomal abnormalities, not elsewhere classified (Q90-Q99)

Excludes 2 (Not Included Here)

• mitochondrial metabolic disorders (E88.4-)

Instruction Source: Q00-QA1

Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders

Excludes 2 (Not Included Here)

• inborn errors of metabolism (E70-E88)

Clinical Notes

• Codes from this chapter are not for use on maternal records