Q93.4
Billable codeDeletion of short arm of chromosome 5
The ICD-10 code for deletion of short arm of chromosome 5 is Q93.4.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Cri-du-chat syndrome
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- 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
- Q93.5Other deletions of part of a chromosomenon-billable header
- Q93.7Deletions with other complex rearrangements
- Q93.8Other deletions from the autosomesnon-billable header
- Q93.9Deletion from autosomes, unspecified
- Q93.4Deletion of short arm of chromosome 5
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- 75831
Associated MS-DRGs
Q93.4 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.