Q80-Q89

Non-Billable
ChapterQ00–Q99
Rankblock
Official Description

Other congenital malformations (Q80-Q89)

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)

Clinical Hierarchy

BillableHas subcodes
CH17Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)
Q80-Q89Other congenital malformations (Q80-Q89)Not billable
Q80Congenital ichthyosisSubcodes
Q81Epidermolysis bullosaSubcodes
Q82Other congenital malformations of skinSubcodes
Q83Congenital malformations of breastSubcodes
Q84Other congenital malformations of integumentSubcodes
Q85Phakomatoses, not elsewhere classifiedSubcodes
Q86Congenital malformation syndromes due to known exogenous causes, not elsewhere classifiedSubcodes
Q87Other specified congenital malformation syndromes affecting multiple systemsSubcodes
Q89Other congenital malformations, not elsewhere classifiedSubcodes

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to Q80-Q89:

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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