ICD-10-CM Trisomy (syndrome) References

"Trisomy (syndrome)" Annotation Back-References in the ICD-10-CM Index to Diseases and Injuries

Browse the ICD-10-CM codes with references applicable to the clinical term "trisomy (syndrome)"

• Trisomy (syndrome) - Q92.9 Trisomy and partial trisomy of autosomes, unspecified
  • 13 (partial) - Q91.7 Trisomy 13, unspecified
    • meiotic nondisjunction - Q91.4 Trisomy 13, nonmosaicism (meiotic nondisjunction)
    • mitotic nondisjunction - Q91.5 Trisomy 13, mosaicism (mitotic nondisjunction)
    • mosaicism - Q91.5 Trisomy 13, mosaicism (mitotic nondisjunction)
    • translocation - Q91.6 Trisomy 13, translocation
  • 18 (partial) - Q91.3 Trisomy 18, unspecified
    • meiotic nondisjunction - Q91.0 Trisomy 18, nonmosaicism (meiotic nondisjunction)
    • mitotic nondisjunction - Q91.1 Trisomy 18, mosaicism (mitotic nondisjunction)
    • mosaicism - Q91.1 Trisomy 18, mosaicism (mitotic nondisjunction)
    • translocation - Q91.2 Trisomy 18, translocation
  • 20 - Q92.8 Other specified trisomies and partial trisomies of autosomes
  • 21 (partial) - Q90.9 Down syndrome, unspecified
    • meiotic nondisjunction - Q90.0 Trisomy 21, nonmosaicism (meiotic nondisjunction)
    • mitotic nondisjunction - Q90.1 Trisomy 21, mosaicism (mitotic nondisjunction)
    • mosaicism - Q90.1 Trisomy 21, mosaicism (mitotic nondisjunction)
    • translocation - Q90.2 Trisomy 21, translocation
  • 22 - Q92.8 Other specified trisomies and partial trisomies of autosomes
  • autosomes - Q92.9 Trisomy and partial trisomy of autosomes, unspecified
  • chromosome specified NEC - Q92.8 Other specified trisomies and partial trisomies of autosomes
    • partial - Q92.2 Partial trisomy
      • due to unbalanced translocation - Q92.5 Duplications with other complex rearrangements
    • specified NEC - Q92.8 Other specified trisomies and partial trisomies of autosomes
    • whole (nonsex chromosome)
      • meiotic nondisjunction - Q92.0 Whole chromosome trisomy, nonmosaicism (meiotic nondisjunction)
      • mitotic nondisjunction - Q92.1 Whole chromosome trisomy, mosaicism (mitotic nondisjunction)
      • mosaicism - Q92.1 Whole chromosome trisomy, mosaicism (mitotic nondisjunction)
  • due to
    • dicentrics - See: Extra, marker chromosomes;
    • extra rings - See: Extra, marker chromosomes;
    • isochromosomes - See: Extra, marker chromosomes;
  • specified NEC - Q92.8 Other specified trisomies and partial trisomies of autosomes
  • whole chromosome - Q92.9 Trisomy and partial trisomy of autosomes, unspecified
    • meiotic nondisjunction - Q92.0 Whole chromosome trisomy, nonmosaicism (meiotic nondisjunction)
    • mitotic nondisjunction - Q92.1 Whole chromosome trisomy, mosaicism (mitotic nondisjunction)
    • mosaicism - Q92.1 Whole chromosome trisomy, mosaicism (mitotic nondisjunction)
    • partial - Q92.9 Trisomy and partial trisomy of autosomes, unspecified
    • specified NEC - Q92.8 Other specified trisomies and partial trisomies of autosomes