Q84
Non-billableOther congenital malformations of integument
Other congenital malformations of integument
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
Child Codes (9)
Q84.0Congenital alopecia
Q84.1Congenital morphological disturbances of hair, NEC
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
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(2)
Frequently Asked Questions
What is the ICD-10 code for other congenital malformations of integument?
The ICD-10-CM code for other congenital malformations of integument is Q84. The full clinical description is "Other congenital malformations of integument". Q84 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code Q84 mean?
ICD-10-CM code Q84 represents “Other congenital malformations of integument”. It is classified under Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities and is a non-billable header code. Use a more specific child code for billing purposes.
Is Q84 a billable code?
No, Q84 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 9 child codes under Q84.
What chapter is Q84 in?
Q84 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).
What are the subcategories under Q84?
Q84 has 9 child codes, including: Q84.0 (Congenital alopecia), Q84.1 (Congenital morphological disturbances of hair, NEC), Q84.2 (Other congenital malformations of hair), Q84.3 (Anonychia), and 5 more.
What are the UMLS CUIs for Q84?
Q84 is linked to 1 UMLS Concept Unique Identifier: C0497389. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does Q84 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like other congenital malformations of integument affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of Q84?
Q84 maps to the ICD-11 code: LC7Z (Structural developmental anomalies of the skin, unspecified).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.