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Q98.7 - Male with sex chromosome mosaicism


The ICD 10 Code for Male with sex chromosome mosaicism is listed as Q98.7.
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: Q98.7
Description: Male with sex chromosome mosaicism
Diagnostic Related Groups
(MS-DRG v30.0)
729 - Other Male Reproductive System Diagnoses W Cc/mcc
730 - Other Male Reproductive System Diagnoses W/o Cc/mcc
Chapter Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
Block Chromosomal abnormalities, not elsewhere classified (Q90-Q99)
Parent Q98 - Other sex chromosome abnormalities, male phenotype, not elsewhere classified
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 758.81 - Other conditions due to sex chromosome anomalies (approximate)
ICD-10-CM Siblings (same level / similar specificity) of Q98.7:
Q98.0 - Klinefelter syndrome karyotype 47, XXY
Q98.1 - Klinefelter syndrome, male with more than two X chromosomes
Q98.3 - Other male with 46, XX karyotype
Q98.4 - Klinefelter syndrome, unspecified
Q98.5 - Karyotype 47, XYY
Q98.6 - Male with structurally abnormal sex chromosome
Q98.8 - Other specified sex chromosome abnormalities, male phenotype
Q98.9 - Sex chromosome abnormality, male phenotype, unspecified