N20 – Calculus of kidney and ureter
Coding Notes
Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions
Type 1 Excludes
nephrocalcinosis (E83.5)
that with hydronephrosis (N13.2)
Applicable To
Calculous pyelonephritis
Child Codes
Sibling Codes
View in Tabular
| Code | Title |
|---|---|
| N00-N99 | Diseases of the genitourinary system (N00-N99) |
| N20-N23 | Urolithiasis (N20-N23) |
| N20 |
Calculus of kidney and ureter
Type 1 Excludes
nephrocalcinosis (E83.5)
that with hydronephrosis (N13.2)
Applicable to
Calculous pyelonephritis
|
| N20.0 | Calculus of kidney |
| N20.1 | Calculus of ureter |
| N20.2 | Calculus of kidney with calculus of ureter |
| N20.9 | Urinary calculus, unspecified |