Q93.2
Chromosome replaced with ring, dicentric or isochromosome
Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 1 never code together
Instructional notes
No further instructional notes apply.
Index entries leading here 2
Alongside this code 8 same parent — Q93
Q93.0 Whole chromosome monosomy,nonmosaic (meiotic nondisjunction) Q93.1 Whole chromosome monosomy, mosaic (mitotic nondisjunction) Q93.3 Deletion of short arm of chromosome 4 Q93.4 Deletion of short arm of chromosome 5 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.