All ICD10 Codes

Q27

Non-Billable
ChapterQ00–Q99
Rankcategory
Official Description

Other congenital malformations of peripheral vascular system

Use a more specific code (6 billable, 1 non-billable)
Q27.0Congenital absence and hypoplasia of umbilical arteryQ27.1Congenital renal artery stenosisQ27.2Other congenital malformations of renal arteryQ27.3Arteriovenous malformation (peripheral)has subcodesQ27.4Congenital phlebectasiaQ27.8Other specified congenital malformations of peripheral vascular systemQ27.9Congenital malformation of peripheral vascular system, 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

Excludes2(Not included here. Code separately if applicable.)
  • anomalies of cerebral and precerebral vessels (Q28.0-Q28.3)
  • anomalies of coronary vessels (Q24.5)
  • anomalies of pulmonary artery (Q25.5-Q25.7)
  • congenital retinal aneurysm (Q14.1)
  • hemangioma and lymphangioma (D18.-)

Clinical Hierarchy

BillableHas subcodes
CH17Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0)
Q20-Q28Congenital malformations of the circulatory system (Q20-Q28)
Q27Other congenital malformations of peripheral vascular systemNot billable
Q27.0Congenital absence and hypoplasia of umbilical arteryBillable
Q27.1Congenital renal artery stenosisBillable
Q27.2Other congenital malformations of renal arteryBillable
Q27.3Arteriovenous malformation (peripheral)Subcodes
Q27.4Congenital phlebectasiaBillable
Q27.8Other specified congenital malformations of peripheral vascular systemBillable
Q27.9Congenital malformation of peripheral vascular system, unspecifiedBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to Q27:

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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