All ICD10 Codes

Q80

Non-Billable
ChapterQ00–Q99
Rankcategory
Official Description

Congenital ichthyosis

Use a more specific code (7 billable)
Q80.0Ichthyosis vulgarisQ80.1X-linked ichthyosisQ80.2Lamellar ichthyosisQ80.3Congenital bullous ichthyosiform erythrodermaQ80.4Harlequin fetusQ80.8Other congenital ichthyosisQ80.9Congenital ichthyosis, unspecified
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities (Q00-Q99).

CH17 Parent Instructions

Excludes2(Not included here. Code separately if applicable.)
  • inborn errors of metabolism (E70-E88)

Instructional Notes

Excludes1(Not coded here. Use a different code.)

Clinical Hierarchy

BillableHas subcodes
CH17Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)
Q80-Q89Other congenital malformations (Q80-Q89)
Q80Congenital ichthyosisNot billable
Q80.0Ichthyosis vulgarisBillable
Q80.1X-linked ichthyosisBillable
Q80.2Lamellar ichthyosisBillable
Q80.3Congenital bullous ichthyosiform erythrodermaBillable
Q80.4Harlequin fetusBillable
Q80.8Other congenital ichthyosisBillable
Q80.9Congenital ichthyosis, unspecifiedBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to Q80:

chapterCH17
Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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