Q26

Non-Billable
ChapterQ00–Q99
Rankcategory
Official Description

Congenital malformations of great veins

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)
Q20-Q28Congenital malformations of the circulatory system (Q20-Q28)
Q26Congenital malformations of great veinsNot billable
Q26.0Congenital stenosis of vena cavaBillable
Q26.1Persistent left superior vena cavaBillable
Q26.2Total anomalous pulmonary venous connectionBillable
Q26.3Partial anomalous pulmonary venous connectionBillable
Q26.4Anomalous pulmonary venous connection, unspecifiedBillable
Q26.5Anomalous portal venous connectionBillable
Q26.6Portal vein-hepatic artery fistulaBillable
Q26.8Other congenital malformations of great veinsBillable
Q26.9Congenital malformation of great vein, unspecifiedBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to Q26:

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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