ICD-10-CM · Chapter 18 · R00-R99
R80 Proteinuria
Excludes 1 (cannot be coded together)
- gestational proteinuria (O12.1-)
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| R80..0 | Isolated proteinuria | Yes |
| R80..1 | Persistent proteinuria, unspecified | Yes |
| R80..2 | Orthostatic proteinuria, unspecified | Yes |
| R80..3 | Bence Jones proteinuria | Yes |
| R80..8 | Other proteinuria | Yes |
| R80..9 | Proteinuria, unspecified | Yes |
Last reviewed: September 2026