Q84.1 ICD-10-CM Code: Congenital morphological disturbances of hair, not elsewhere classified
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Code definition
Official description
Q84.1Congenital morphological disturbances of hair, not elsewhere classified
ICD-10-CM diagnosis code · United States clinical modification
Classification
Where Q84.1 sits
- 1
Chapter 17
Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1)
- 2
Section
Other congenital malformations (Q80-Q89)
- 3
Category Q84
Other congenital malformations of integument
- 4
Code Q84.1
Congenital morphological disturbances of hair, not elsewhere classified
Documentation details
Notes for this code
Inclusion terms
- Beaded hair
- Monilethrix
- Pili annulati
Code first
No “code first” instruction is listed for Q84.1.
Use additional code
No “use additional code” instruction is listed for Q84.1.
Excludes1
Conditions that should not be reported together with this code.
- Menkes' kinky hair syndrome (E83.09)
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for Q84.1.
Transparency
Source and release
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Review the CDC/NCHS ICD-10-CM sourceCode-specific guidance
Frequently asked questions
What does ICD-10-CM code Q84.1 mean?
Q84.1 is the FY 2027 U.S. ICD-10-CM code for “Congenital morphological disturbances of hair, not elsewhere classified.”
Is Q84.1 a billable or specific ICD-10-CM code?
Yes. In the FY 2027 reference data used on this page, Q84.1 has no child codes and is presented as a billable/specific code. Always confirm the active code set and payer requirements before use.
Where is Q84.1 located in ICD-10-CM?
Q84.1 is listed in Chapter 17, Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1), within Other congenital malformations (Q80-Q89) (Q80–Q89), under category Q84, Other congenital malformations of integument.
What coding notes are listed for Q84.1?
Its listed inclusion terms are Beaded hair; Monilethrix; Pili annulati. No code-first instruction is listed. Excludes1 notes: Menkes' kinky hair syndrome (E83.09). No Excludes2 note is listed.
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