Q93.5
Q93.5: Other deletions of part of a chromosome
Non-billable headerICD-10-CM
Q93.5 is a non-billable header ICD-10-CM code for other deletions of part of a chromosome. It cannot be billed on its own: choose one of the more specific child codes below.
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Code history
Unchanged in every release from FY2024 to FY2027.
Code to one of these instead Q93.5
3 child codes. Green means billable.
Other codes under Q93
- Q93.0Whole chromosome monosomy, nonmosaicism (meiotic nondisjunction)
- Q93.1Whole chromosome monosomy, mosaicism (mitotic nondisjunction)
- Q93.2Chromosome replaced with ring, dicentric or isochromosome
- Q93.3Deletion of short arm of chromosome 4
- Q93.4Deletion of short arm of chromosome 5
- Q93.7Deletions with other complex rearrangements
- Q93.8Other deletions from the autosomes
- Q93.9Deletion from autosomes, unspecified