Q84.2
ICD-10BillableOther congenital malformations of hair
Official ICD-10-CM descriptor (FY2026)
Other congenital malformations of hair
Q84.2 is valid for submission on a claim — CMS flags it as a billable, specific code.
Inclusion terms
- Congenital hypertrichosis
- Congenital malformation of hair NOS
- Persistent lanugo
Related codes in Q84
- Q84.0Congenital alopecia
- Q84.1Congenital morphological disturbances of hair, NEC
- Q84.3Anonychia
- Q84.4Congenital leukonychia
- Q84.5Enlarged and hypertrophic nails
- Q84.6Other congenital malformations of nails
- Q84.8Other specified congenital malformations of integument
- Q84.9Congenital malformation of integument, unspecified
Where this code sits
- Parent code
- Q84
Krasyn AI Coder
Get code suggestions automatically as you type notes. Free for 50 analyses.
Install for Chrome — freeSource
ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.