Q80.9

Congenital ichthyosis, unspecified

Billable / specificPOA exempt

Q80.9 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Includes (from Q80)

  • Note: Codes from this chapter are not for use on maternal records

Excludes1

Not coded here — never report together with this code.

Excludes2

Not included here — may be reported together when both conditions exist.

  • inborn errors of metabolism (E70-E88) (from Q80)

Also known as

  • Alligator skin disease
  • Disease, diseased, alligator-skin
  • Disease, diseased, fish-skin
  • Ichthyosis

Parent code

  • Q80Congenital ichthyosisHeader

Related codes

  • Q80.0Ichthyosis vulgarisBillable
  • Q80.1X-linked ichthyosisBillable
  • Q80.2Lamellar ichthyosisBillable
  • Q80.3Congenital bullous ichthyosiform erythrodermaBillable
  • Q80.4Harlequin fetusBillable
  • Q80.8Other congenital ichthyosisBillable

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