Q84.5
Enlarged and hypertrophic nails
Billable FY2026 2025-10-01 → 2026-09-30
Instructional notes 2
Q84.5code
Inclusion terms
- Congenital onychauxis
- Pachyonychia
Index entries leading here 4
Alongside this code 8 same parent — Q84
Q84.0 Congenital alopecia Q84.1 Congenital morphological disturbances of hair, NEC Q84.2 Other congenital malformations of hair Q84.3 Anonychia Q84.4 Congenital leukonychia Q84.6 Other congenital malformations of nails Q84.8 Other specified congenital malformations of integument Q84.9 Congenital malformation of integument, 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.