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Q27

Non-billable

Other congenital malformations of peripheral vascular system

Q27 is the ICD-10-CM code for Other congenital malformations of peripheral vascular system. It is a non-billable category code — use a more specific child code such as Q27.0 for billing.

Status
Header (non-billable)
Chapter
Q00-Q99
Subcodes
7
Edition
FY2026

Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities

Excludes2 — not included here

  • •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.-)

Frequently asked questions

What is ICD-10 code Q27?
Q27 is the ICD-10-CM code for "Other congenital malformations of peripheral vascular system". It falls under Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities.
Is Q27 a billable code?
No — Q27 is a non-billable header code. Use a more specific child code (such as Q27.0) for billing.
What are the subcodes of Q27?
Q27 has 7 more specific child codes, including Q27.0, Q27.1, Q27.2.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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