Q93.4
Deletion of short arm of chromosome 5
Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 1 never code together
Instructional notes 1
Q93.4code
Inclusion terms
- Cri-du-chat syndrome
Index entries leading here 4
Alongside this code 8 same parent — Q93
Q93.0 Whole chromosome monosomy,nonmosaic (meiotic nondisjunction) Q93.1 Whole chromosome monosomy, mosaic (mitotic nondisjunction) Q93.2 Chromosome replaced with ring, dicentric or isochromosome Q93.3 Deletion of short arm of chromosome 4 Q93.5 Other deletions of part of a chromosome category Q93.7 Deletions with other complex rearrangements Q93.8 Other deletions from the autosomes category Q93.9 Deletion from autosomes, unspecified
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.