ICD-10-CM · Chapter 17 · Q00–Q99
Q84.0
Congenital alopecia
Congenital malformations, deformations and chromosomal abnormalities
Quick facts
- Code
- Q84.0
- Type
- Billable code
- ICD-10-CM chapter
- Chapter 17 — Congenital malformations, deformations and chromosomal abnormalities
- Category
- Q84 — Other congenital malformations of integument
- Specificity
- 4 characters
How coders use this code
ICD-10-CM Q84.0 is a billable, fully specified code, so it can be reported directly on a claim to document a diagnosis of congenital alopecia. Coders assign it when the chart documentation supports this level of detail, always matching to the most specific code available and verifying against the chapter-specific guidelines published annually by NCHS/CMS.
Related codes in Q84
- Q84Other congenital malformations of integument
- Q84.1Congenital morphological disturbances of hair, not elsewhere classified
- Q84.2Other congenital malformations of hair
- 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
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