2021 ICD-10-CM Diagnosis Code L85.2

Keratosis punctata (palmaris et plantaris)

    2016 2017 2018 2019 2020 2021 Billable/Specific Code
  • L85.2 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2021 edition of ICD-10-CM L85.2 became effective on October 1, 2020.
  • This is the American ICD-10-CM version of L85.2 - other international versions of ICD-10 L85.2 may differ.
The following code(s) above L85.2 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to L85.2:
  • L00-L99
    2021 ICD-10-CM Range L00-L99

    Diseases of the skin and subcutaneous tissue

    Type 2 Excludes
    • certain conditions originating in the perinatal period (P04-P96)
    • certain infectious and parasitic diseases (A00-B99)
    • complications of pregnancy, childbirth and the puerperium (O00-O9A)
    • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
    • endocrine, nutritional and metabolic diseases (E00-E88)
    • lipomelanotic reticulosis (I89.8)
    • neoplasms (C00-D49)
    • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
    • systemic connective tissue disorders (M30-M36)
    • viral warts (B07.-)
    Diseases of the skin and subcutaneous tissue
  • L85
    ICD-10-CM Diagnosis Code L85

    Other epidermal thickening

      2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
    Type 2 Excludes
    • hypertrophic disorders of the skin (L91.-)
    Other epidermal thickening
Approximate Synonyms
  • Keratoderma punctata
  • Keratosis punctata
Clinical Information
  • A group of autosomal dominant, autosomal recessive, x-linked inherited or acquired disorders characterized by the thickening of the palms and soles due to hyperkeratosis.
  • Group of mostly hereditary disorders characterized by thickening of the palms and soles as a result of excessive keratin formation leading to hypertrophy of the stratum corneum (hyperkeratosis).
ICD-10-CM L85.2 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
  • 606 Minor skin disorders with mcc
  • 607 Minor skin disorders without mcc

Convert L85.2 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change

Diagnosis Index entries containing back-references to L85.2:
  • Keratoderma, keratodermia (congenital) (palmaris et plantaris) (symmetrical) Q82.8
    ICD-10-CM Diagnosis Code Q82.8

    Other specified congenital malformations of skin

      2016 2017 2018 2019 2020 2021 Billable/Specific Code POA Exempt
    Applicable To
    • 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]
    Type 1 Excludes
    • Ehlers-Danlos syndromes (Q79.6-)
    • punctata L85.2
  • Keratosis L57.0
    ICD-10-CM Diagnosis Code L57.0

    Actinic keratosis

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Applicable To
    • Keratosis NOS
    • Senile keratosis
    • Solar keratosis
    • punctata L85.2 (palmaris et plantaris)

ICD-10-CM Codes Adjacent To L85.2
L81.8 Other specified disorders of pigmentation
L81.9 Disorder of pigmentation, unspecified
L82 Seborrheic keratosis
L82.0 Inflamed seborrheic keratosis
L82.1 Other seborrheic keratosis
L83 Acanthosis nigricans
L84 Corns and callosities
L85 Other epidermal thickening
L85.0 Acquired ichthyosis
L85.1 Acquired keratosis [keratoderma] palmaris et plantaris
L85.2 Keratosis punctata (palmaris et plantaris)
L85.3 Xerosis cutis
L85.8 Other specified epidermal thickening
L85.9 Epidermal thickening, unspecified
L86 Keratoderma in diseases classified elsewhere
L87 Transepidermal elimination disorders
L87.0 Keratosis follicularis et parafollicularis in cutem penetrans
L87.1 Reactive perforating collagenosis
L87.2 Elastosis perforans serpiginosa
L87.8 Other transepidermal elimination disorders
L87.9 Transepidermal elimination disorder, unspecified

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.