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Q90Down syndrome

Non-Billable/Non-Specific

Code Also

  • associated physical condition(s), such as atrioventricular septal defect (Q21.2-)

Use Additional

  • code(s) to identify any associated degree of intellectual disabilities (F70-F79)

Codes

  • Q90.0Trisomy 21, nonmosaicism (meiotic nondisjunction)
  • Q90.1Trisomy 21, mosaicism (mitotic nondisjunction)
  • Q90.2Trisomy 21, translocation
  • Q90.9Down syndrome, unspecified