Q93.4
✓ Billable
Deletion of short arm of chromosome 5
ICD-10-CM · FY2026 · Congenital Malformations, Deformations and Chromosomal Abnormalities
Code
Q93.4
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Congenital Malformations, Deformations and Chromosomal Abnormalities
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code Q93.4?
ICD-10-CM code Q93.4 represents Deletion of short arm of chromosome 5. It is a billable diagnosis code in the Congenital Malformations, Deformations and Chromosomal Abnormalities chapter, effective October 1, 2025 – September 30, 2026.
Is Q93.4 billable?
Yes. Q93.4 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is Q93.4 in?
Q93.4 belongs to the Congenital Malformations, Deformations and Chromosomal Abnormalities chapter (Q00–Q99) of ICD-10-CM.
Related codes in the Q93 category
Q93
Monosomies and deletions from the autosomes, not elsewhere classified
Non-billable
Q93.0
Whole chromosome monosomy, nonmosaicism (meiotic nondisjunction)
Billable
Q93.1
Whole chromosome monosomy, mosaicism (mitotic nondisjunction)
Billable
Q93.2
Chromosome replaced with ring, dicentric or isochromosome
Billable
Q93.3
Deletion of short arm of chromosome 4
Billable
Q93.5
Other deletions of part of a chromosome
Non-billable
Q93.7
Deletions with other complex rearrangements
Billable
Q93.8
Other deletions from the autosomes
Non-billable
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