Calculus of kidney and ureter (N20)

• ICD-10 Index

  • Diseases of the genitourinary system (N00–N99)

    • Urolithiasis (N20-N23)

      • Calculus of kidney and ureter (N20)

        • N20 - Calculus of kidney and ureter NON-BILLABLE CODE
        • N20.0 - Calculus of kidney BILLABLE CODE
        • N20.1 - Calculus of ureter BILLABLE CODE
        • N20.2 - Calculus of kidney with calculus of ureter BILLABLE CODE
        • N20.9 - Urinary calculus, unspecified BILLABLE CODE

Clinical Information for Calculus of kidney and ureter (N20)

Urolithiasis - Formation of stones in any part of the URINARY TRACT, usually in the KIDNEY; URINARY BLADDER; or the URETER.

Instructional Notations

Inclusion Terms Inclusion Terms
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.

• Calculous pyelonephritis

Type 1 Excludes Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.

• nephrocalcinosis E83.5
• that with hydronephrosis N13.2