Q92.1
Q92.1: Whole chromosome trisomy, mosaicism (mitotic nondisjunction)
Billable / specific codeICD-10-CMPOA exempt
Q92.1 is a billable, specific ICD-10-CM code for whole chromosome trisomy, mosaicism (mitotic nondisjunction). It is valid for submission on a claim.
Check Q92.1 with the rest of the claim: free scrubberRisk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Alphabetic index entries that lead here
- Trisomy›whole chromosome›mitotic nondisjunction
- Trisomy›whole chromosome›mosaicism
- Trisomy›chromosome specified NEC›whole›mitotic nondisjunction
- Trisomy›chromosome specified NEC›whole›mosaicism
Code history
Unchanged in every release from FY2024 to FY2027.
Other codes under Q92
- Q92.0Whole chromosome trisomy, nonmosaicism (meiotic nondisjunction)
- Q92.2Partial trisomy
- Q92.5Duplications with other complex rearrangements
- Q92.6Marker chromosomes
- Q92.7Triploidy and polyploidy
- Q92.8Other specified trisomies and partial trisomies of autosomes
- Q92.9Trisomy and partial trisomy of autosomes, unspecified