ICD-10-CM Codes
Q00-Q99
Q80-Q89
Congenital ichthyosis Q80

Congenital ichthyosis Q80-

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
Applicable To
- Infantile Refsum disease
G60.1
)

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.

Codes

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

Congenital ichthyosis Q80-

Refsum's disease