Congenital ichthyosis Q80-

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Type 1 Excludes
Type 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as Q80. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • Refsum's disease (
    ICD-10-CM Diagnosis Code G60.1

    Refsum's disease

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    Applicable To
    • Infantile Refsum disease
Clinical Information
  • Skin disorders characterized by dryness, roughness, and scaliness, due to hypertrophy of the stratum corneum epidermis that exist at, and usually before, birth regardless of their causation; most ichthyoses are genetically determined.
  • Q80 Congenital ichthyosis
    • Q80.0 Ichthyosis vulgaris
    • Q80.1 X-linked ichthyosis
    • Q80.2 Lamellar ichthyosis
    • Q80.3 Congenital bullous ichthyosiform erythroderma
    • Q80.4 Harlequin fetus
    • Q80.8 Other congenital ichthyosis
    • Q80.9 Congenital ichthyosis, unspecified