ICD-10-CM Code Q97
Other sex chromosome abnormalities, female phenotype, not elsewhere classified
Non-Billable Code
Non-Billable means the code is not sufficient justification for admission to an acute care hospital when used a principal diagnosis. Use a child code to capture more detail.ICD Code Q97 is a non-billable code. To code a diagnosis of this type, you must use one of the six child codes of Q97 that describes the diagnosis 'oth sex chromosome abnormalities, female phenotype, nec' in more detail.
- Q97 Other sex chromosome abnormalities, female phenotype, not elsewhere classified NON-BILLABLE
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- BILLABLE Q97.0 Karyotype 47, XXX
- BILLABLE Q97.1 Female with more than three X chromosomes
- BILLABLE Q97.2 Mosaicism, lines with various numbers of X chromosomes
- BILLABLE Q97.3 Female with 46, XY karyotype
- BILLABLE Q97.8 Other specified sex chromosome abnormalities, female phenotype
- BILLABLE Q97.9 Sex chromosome abnormality, female phenotype, unspecified
The ICD code Q97 is used to code Aneuploidy
Aneuploidy is the presence of an abnormal number of chromosomes in a cell, for example when having 45 or 47 chromosomes when 46 is expected in a human cell. It does not include a difference of one or more complete sets of chromosomes, which is called euploidy. An extra or missing chromosome is a common cause of genetic disorders, including some human birth defects. Some cancer cells also have abnormal numbers of chromosomes. Aneuploidy originates during cell division when the chromosomes do not separate properly between the two cells.
| Specialty: | Medical Genetics |
| MeSH Code: | D000782 |
| ICD 9 Code: | 758 |
Chromosomes in Down syndrome, the most common condition due to aneuploidy. Notice the three copies of chromosome 21 in the last row.
Coding Notes for Q97 Info for medical coders on how to properly use this ICD-10 code
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Code Type-1 Excludes:
Type-1 Excludes
Type-1 Excludes mean the conditions excluded are mutually exclusive and should never be coded together. Excludes 1 means "do not code here." - Turner's syndrome - instead, use code Q96.-
ICD-10-CM Alphabetical Index References for 'Q97 - Other sex chromosome abnormalities, female phenotype, not elsewhere classified'
The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code Q97. Click on any term below to browse the alphabetical index.