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Q82.8

Other specified congenital malformations of skin

Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 6 never code together
Q82code
Excludes1
  • acrodermatitis enteropathica (E83.2)E83.2
  • congenital erythropoietic porphyria (E80.0)E80.0
  • pilonidal cyst or sinus (L05.-)L05.-
  • Sturge-Weber (-Dimitri) syndrome (Q85.89)Q85.89
Q82.8code
Excludes1
Excludes2

Excludes1 — never code together. The excluded condition and this one are mutually exclusive.

Excludes2 — not included here, but the patient may have both. Code both when documented.

Instructional notes 8
Q82.8code
Inclusion terms
  • Abnormal palmar creases
  • Accessory skin tags
  • Benign familial pemphigus [Hailey-Hailey]
  • Congenital poikiloderma
  • Cutis laxa (hyperelastica)
  • Dermatoglyphic anomalies
  • Inherited keratosis palmaris et plantaris
  • Keratosis follicularis [Darier-White]
Index entries leading here 41
  • Abnormal, abnormality, abnormalities — see also Anomaly
  • Acanthosis (acquired) (nigricans) L83
  • Tag (hypertrophied skin) (infected) L91.8
  • Accessory (congenital)
  • Angiomatosis Q82.8
  • Anomaly, anomalous (congenital) (unspecified type) Q89.9
  • Pemphigus L10.9
    • benign familial (chronic) Q82.8
  • Bloom (-Machacek)(-Torre) syndrome Q82.8
  • Brugsch's syndrome Q82.8
  • Keratosis L57.0
    • follicularis Q82.8
    • palmaris et plantaris (inherited) (symmetrical) Q82.8
    • vegetans Q82.8
  • Dyskeratosis L85.8
  • Lichen L28.0
  • Lax, laxity — see also Relaxation
  • Poikiloderma L81.6
  • Cutis — see also condition
  • Darier (-White) disease (congenital) Q82.8
  • Dermatolysis (exfoliativa) (congenital) Q82.8
  • Dermatomegaly NEC Q82.8
  • Naegeli's
  • Dysplasia — see also Anomaly
    • ectodermal (anhidrotic) (congenital) (hereditary) Q82.4
  • Elastic skin Q82.8
  • Elastoma (juvenile) Q82.8
  • Hypoplasia, hypoplastic
  • Hyperkeratosis L85.9
  • Gyrate scalp Q82.8
  • Hailey-Hailey disease Q82.8
  • Ichthyosis (congenital) Q80.9
    • palmaris and plantaris Q82.8
  • India rubber skin Q82.8
  • Keratoderma, keratodermia (congenital) (palmaris et plantaris) (symmetrical) Q82.8
  • Keratoma L57.0
    • palmaris and plantaris hereditarium Q82.8
  • Pigmentation (abnormal) (anomaly) L81.9
    • lids, congenital Q82.8
    • scrotum, congenital Q82.8
  • Melanocytosis, neurocutaneous Q82.8
  • Mibelli's disease (porokeratosis) Q82.8
  • Pachydermatocele (congenital) Q82.8
  • Tylosis (acquired) L84
    • palmaris et plantaris (congenital) (inherited) Q82.8
  • Particolored infant Q82.8
  • Porokeratosis Q82.8
  • Pseudoxanthoma elasticum Q82.8
  • Rothmund (-Thomson) syndrome Q82.8
  • Siemens' syndrome (ectodermal dysplasia) Q82.8
  • Syndrome — see also Disease
    • telangiectasic-pigmentation-cataract Q82.8
Alongside this code 8 same parent — Q82
Q82.0 Hereditary lymphedema Q82.1 Xeroderma pigmentosum Q82.2 Congenital cutaneous mastocytosis Q82.3 Incontinentia pigmenti Q82.4 Ectodermal dysplasia (anhidrotic) Q82.5 Congenital non-neoplastic nevus Q82.6 Congenital sacral dimple Q82.9 Congenital malformation of skin, unspecified
Additional references
AHA Coding Clinic® Licence required

Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.

Risk adjustment

Maps to no condition category in any loaded model.

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This code

Billable
yes
Code set
FY2026
Parent
Q82
Block
Q80-Q89
Siblings
8

Present FY2024–FY2027.