2026 ICD-10-CM Diagnosis Code Q82Other congenital malformations of skin

ICD-10-CM Codes›Q00-Q99›Q80-Q89›Q82

ICD-10-CM Q82
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

Q82 is a non-billable ICD-10-CM category code for other congenital malformations of skin, so it cannot be submitted on claims. Use a more specific code from this category instead, such as Q82.0, Q82.1, Q82.2, and Q82.3.

Code Identity

ICD-10-CM Code
Q82
Billable Status
No — Non-Billable Category
Code Describes
Other congenital malformations of skin
Chapter
Q80-Q89
Other congenital malformations

Code Classification

ChapterQ00-Q99Congenital malformations, deformations and chromosomal abnormalities
SectionQ80-Q89Other congenital malformations
CategoryQ82Other congenital malformations of skin
This CodeQ82Other congenital malformations of skin

Specific Coding for Other congenital malformations of skinOverview

Non-specific codes like Q82 require more characters. Use one of these billable codes instead:

  • Use Q82.0 for Hereditary lymphedema

  • Use Q82.1 for Xeroderma pigmentosum

  • Use Q82.2 for Congenital cutaneous mastocytosis

  • Use Q82.3 for Incontinentia pigmenti

  • Use Q82.4 for Ectodermal dysplasia (anhidrotic)

  • Use Q82.5 for Congenital non-neoplastic nevus

  • Use Q82.6 for Congenital sacral dimple

  • Use Q82.8 for Other specified congenital malformations of skin

  • Use Q82.9 for Congenital malformation of skin, unspecified

Tabular List NotesGuidance

Coding notes and annotation back-references applicable to this code.

Type 1 Excludes

  • acrodermatitis enteropathica E83.2
  • congenital erythropoietic porphyria E80.0
  • pilonidal cyst or sinus L05
  • Sturge-Weber -Dimitri syndrome Q85.89

Patient EducationClinical

Skin Conditions

Your skin is your body's largest organ. It covers the entire outside of your body. There are many ways that your skin protects your body and helps keep you healthy. For example, it:

The full article covers:

  • What does your skin do?
  • What problems and conditions can affect your skin?
  • How can I keep my skin healthy?

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About Q82Overview

Is Q82 (Other congenital malformations of skin) a billable code?

No. This is a category header that groups the codes for other congenital malformations of skin, and headers cannot be submitted on claims. Claims for other congenital malformations of skin need a more specific code from this category, such as Q82.0, Q82.1, and Q82.2.