ICD-10-CM Code Q92
Other trisomies and partial trisomies of the autosomes, 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 Q92 is a non-billable code. To code a diagnosis of this type, you must use one of the eight child codes of Q92 that describes the diagnosis 'oth trisomies and partial trisomies of the autosomes, nec' in more detail.
- Q92 Other trisomies and partial trisomies of the autosomes, not elsewhere classified NON-BILLABLE
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- BILLABLE Q92.0 Whole chromosome trisomy, nonmosaicism (meiotic nondisjunction)
- BILLABLE Q92.1 Whole chromosome trisomy, mosaicism (mitotic nondisjunction)
- BILLABLE Q92.2 Partial trisomy
- BILLABLE Q92.5 Duplications with other complex rearrangements
- BILLABLE Q92.7 Triploidy and polyploidy
- BILLABLE Q92.8 Other specified trisomies and partial trisomies of autosomes
- BILLABLE Q92.9 Trisomy and partial trisomy of autosomes, unspecified
The ICD code Q92 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 Q92 Info for medical coders on how to properly use this ICD-10 code
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Code Includes Notes:
Includes
Includes notes further define, or give examples of, conditions included in the section. - Unbalanced translocations and insertions
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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." - Trisomies of chromosomes 13, 18, 21 - instead, use Section Q90-Q91
ICD-10-CM Alphabetical Index References for 'Q92 - Other trisomies and partial trisomies of the autosomes, not elsewhere classified'
The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code Q92. Click on any term below to browse the alphabetical index.