LD45 Uniparental disomies

International Classification of Diseases for Mortality and Morbidity Statistics, 11th Revision, v2025-01

Any disease caused by the inheritance of two homologous copies of a chromosome from one parent, and none from the other parent. Confirmation is by observation of identical chromosomes pairs by genetic testing.

sections/codes in this section ()

• Uniparental disomies of maternal origin  (LD45.0)
• Uniparental disomies of paternal origin  (LD45.1)
• Other specified uniparental disomies  (LD45.Y)
• Uniparental disomies, unspecified  (LD45.Z)

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