ICD-10-CM › I00-I99 › I26-I28 › I27.84 Fontan related circulation › I27.849
I27.849
Fontan related circulation, unspecified
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2026 to now.
- FY2026 Added to the code set Fontan related circulation, unspecified
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- Circulation > Fontan related
Codes in the same group
| Code | Description | Status |
|---|---|---|
| I27.840 | Fontan-associated liver disease [FALD] | Valid |
| I27.841 | Fontan-associated lymphatic dysfunction | Valid |
| I27.848 | Other Fontan-associated condition | Valid |