Q84.4
BillableCongenital leukonychia
Congenital leukonychia
Status
Billable / Specific
Parent Code
Q84Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
- inborn errors of metabolism (E70-E88)
Also Known As / Clinical Terms
SNOMED CT
- Bart-Pumphrey syndrome1271009
- Knuckle pads, leukonychia, sensorineural deafness, palmoplantar hyperkeratosis syndrome1271009
- Garrod's pads16687001
- Knuckle pads16687001
- Congenital leuconychia47139007
- Congenital leukonychia47139007
- Circumscribed palmoplantar keratoderma239073008
- Localised palmoplantar keratoderma239073008
- Localized palmoplantar keratoderma239073008
- Follicular isthmus cyst254677004
- Isthmus catagen cyst254677004
- Pilar cyst254677004
- Trichilemmal cyst254677004
- Angular cheilitis266429005
- Angular stomatitis266429005
- Perleche266429005
- Perlèche266429005
- Focal acral hyperkeratosis400115004
- Punctate palmoplantar keratoderma402773000
- Genetic syndrome with hypermelanosis402780003
- Leukonychia totalis763792009
- Leukonychia totalis, acanthosis-nigricans-like lesions, abnormal hair syndrome773700005
- FLOTCH syndrome774065001
- Leukonychia totalis, trichilemmal cysts, ciliary dystrophy syndrome774065001
- PLACK (peeling skin, leukonychia, acral punctate keratoses, cheilitis, knuckle pads) syndrome1237509001
- PLACK syndrome1237509001
- Peeling skin, leuconychia, acral punctate keratoses, cheilitis, knuckle pads syndrome1237509001
- Peeling skin, leukonychia, acral punctate keratoses, cheilitis, knuckle pads syndrome1237509001
Frequently Asked Questions
What is the ICD-10 code for congenital leukonychia?
The ICD-10-CM code for congenital leukonychia is Q84.4. The full clinical description is "Congenital leukonychia". Q84.4 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code Q84.4 mean?
ICD-10-CM code Q84.4 represents "Congenital leukonychia". It is classified under Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities and is a billable/specific code that can be used on a claim.
Is Q84.4 a billable code?
Yes, Q84.4 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is Q84.4 in?
Q84.4 is in Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (codes Q00-Q99).
What SNOMED CT codes does Q84.4 map to?
Q84.4 maps to 13 SNOMED CT concepts: 266429005, 1271009, 239073008, 47139007, 774065001, and 8 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for Q84.4?
Q84.4 is linked to 1 UMLS Concept Unique Identifier: C0266001. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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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.