RxDB
ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

Q92.6 – Marker chromosomes

Overview

Coding Notes

Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions

Applicable To

Trisomies due to dicentrics
Trisomies due to extra rings
Trisomies due to isochromosomes
Individual with marker heterochromatin

Child Codes

Marker chromosomes in normal individual
Marker chromosomes in abnormal individual

Sibling Codes

Whole chromosome trisomy, nonmosaicism (meiotic nondisjunction)
Whole chromosome trisomy, mosaicism (mitotic nondisjunction)
Partial trisomy
Duplications with other complex rearrangements
Triploidy and polyploidy
Other specified trisomies and partial trisomies of autosomes
Trisomy and partial trisomy of autosomes, unspecified

Parent Sibling Codes

Down syndrome
Trisomy 18 and Trisomy 13
Other trisomies and partial trisomies of the autosomes, not elsewhere classified
Monosomies and deletions from the autosomes, not elsewhere classified
Balanced rearrangements and structural markers, not elsewhere classified
Turner's syndrome
Other sex chromosome abnormalities, female phenotype, not elsewhere classified
Other sex chromosome abnormalities, male phenotype, not elsewhere classified
Other chromosome abnormalities, not elsewhere classified

View in Tabular

Code Title
Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
Q90-Q99 Chromosomal abnormalities, not elsewhere classified (Q90-Q99)
Q92 Other trisomies and partial trisomies of the autosomes, not elsewhere classified
Q92.6 Marker chromosomes
Applicable to
Trisomies due to dicentrics
Trisomies due to extra rings
Trisomies due to isochromosomes
Individual with marker heterochromatin

Q92.61 Marker chromosomes in normal individual
Q92.62 Marker chromosomes in abnormal individual