Q92 Oth trisomies and partial trisomies of the autosomes, NEC
ICD-10-CM category Q92 sits in Chapter 17 (Congenital malformations, deformations and chromosomal abnormalities, Q00-Q99). It contains 9 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Subcategories
Q92.6 Marker chromosomes
Billable codes in Q92
| Code | Description |
|---|---|
Q92.0 | Whole chromosome trisomy, nonmosaicism (meiotic nondisjunction) |
Q92.1 | Whole chromosome trisomy, mosaicism (mitotic nondisjunction) |
Q92.2 | Partial trisomy |
Q92.5 | Duplications with other complex rearrangements |
Q92.61 | Marker chromosomes in normal individual |
Q92.62 | Marker chromosomes in abnormal individual |
Q92.7 | Triploidy and polyploidy |
Q92.8 | Other specified trisomies and partial trisomies of autosomes |
Q92.9 | Trisomy and partial trisomy of autosomes, unspecified |
Search within ICD-10-CM for Q92 and related codes
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