Q92.1 - Whole chromosome trisomy, mosaicism (mitotic nondisjunction)

The ICD 10 Code for Whole chromosome trisomy, mosaicism (mitotic nondisjunction) is listed as Q92.1.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field	Value
Diagnosis Code:	Q92.1
Description:	Whole chromosome trisomy, mosaicism (mitotic nondisjunction)
Diagnostic Related Groups (MS-DRG v30.0)	951 - Other Factors Influencing Health Status

Chapter	Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
Block	Chromosomal abnormalities, not elsewhere classified (Q90-Q99)
Parent	Q92 - Other trisomies and partial trisomies of the autosomes, not elsewhere classified
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	758.5 - Other conditions due to autosomal anomalies (approximate)
ICD-10-CM Siblings (same level / similar specificity) of Q92.1:
Q92.0 - Whole chromosome trisomy, nonmosaicism (meiotic nondisjunction)
Q92.2 - Partial trisomy
Q92.5 - Duplications with other complex rearrangements
Q92.6 - Marker chromosomes
Q92.7 - Triploidy and polyploidy
Q92.8 - Other specified trisomies and partial trisomies of autosomes
Q92.9 - Trisomy and partial trisomy of autosomes, unspecified