I27.841

Billable

Fontan-associated lymphatic dysfunction

I27.841 is the ICD-10-CM code for Fontan-associated lymphatic dysfunction. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
I00-I99
Parent
I27.84
Edition
FY2026

I00-I99 Diseases of the circulatory system

Notes

  • associated conditions such as:
  • chylothorax (J94.0)
  • Fontan associated protein-losing enteropathy (K90.89)
  • plastic (obstructive) bronchitis (J44.89)

Frequently asked questions

What is ICD-10 code I27.841?
I27.841 is the ICD-10-CM code for "Fontan-associated lymphatic dysfunction". It falls under I00-I99 Diseases of the circulatory system.
Is I27.841 a billable code?
Yes — I27.841 is a billable, specific ICD-10-CM code valid for reimbursement.

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

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