Q80.9Billable

Congenital ichthyosis, unspecified

Chapter
17. Congenital malformations, deformations and chromosomal abnormalities
Category
Q80
Effective date
October 1, 2026

Related codes in category Q80

Q80Congenital ichthyosisQ80.0Ichthyosis vulgarisYesQ80.1X-linked ichthyosisYesQ80.2Lamellar ichthyosisYesQ80.3Congenital bullous ichthyosiform erythrodermaYesQ80.4Harlequin fetusYesQ80.8Other congenital ichthyosisYes

Frequently asked questions

What is ICD-10 code Q80.9?

Q80.9 is an ICD-10-CM diagnosis code for Congenital ichthyosis, unspecified.

Is Q80.9 a billable code?

Yes. Q80.9 is billable and specific enough to be used on a claim.

What ICD-10-CM chapter is Q80.9 in?

Q80.9 falls under Chapter 17: Congenital malformations, deformations and chromosomal abnormalities.

When did Q80.9 become effective?

Q80.9 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to Q80.9?

Q80.9 belongs to category Q80, which includes 7 other codes — see the related codes list on this page.

ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.