Is Q92 a billable code?
No. Q92 is a header code that groups 9 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
Q92: Other trisomies and partial trisomies of the autosomes, not elsewhere classified
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
Q92 groups related diagnoses under other trisomies and partial trisomies of the autosomes, not elsewhere classified. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under Q92
- Q92.0Whole chromosome trisomy, nonmosaicism (meiotic nondisjunction)
- Q92.1Whole chromosome trisomy, mosaicism (mitotic nondisjunction)
- Q92.2Partial trisomy
- Q92.5Duplications with other complex rearrangements
- Q92.61Marker chromosomes in normal individual
- Q92.62Marker chromosomes in abnormal individual
- Q92.7Triploidy and polyploidy
- Q92.8Other specified trisomies and partial trisomies of autosomes
- Q92.9Trisomy and partial trisomy of autosomes, unspecified
Q92 questions
What does Q92 mean?
Q92 is the ICD-10-CM code for Other trisomies and partial trisomies of the autosomes, not elsewhere classified. It is in chapter 17, Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.