N20.2 – Calculus of kidney with calculus of ureter

ICD-10-CM 2027 diagnosis code · Urolithiasis

Billable code

ICD-10-CM code N20.2
Code
N20.2 (claims format: N202)
Description
Calculus of kidney with calculus of ureter
Billable
Yes – valid for HIPAA-covered transactions
Valid for
Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter
14. Diseases of the genitourinary system (N00-N99)
Block
N20-N23 Urolithiasis
Parent codes
N20

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

N20 – Calculus of kidney and ureter

Applicable to:
  • Calculous pyelonephritis
Excludes1 (not coded here):
  • nephrocalcinosis (E83.59)
  • that with hydronephrosis (N13.2)

Index terms for N20.2

Entries in the ICD-10-CM alphabetic index that lead to this code:

Related codes in N20

Frequently asked questions

What is ICD-10 code N20.2?

N20.2 is the ICD-10-CM code for calculus of kidney with calculus of ureter, in the block N20-N23 (Urolithiasis).

Is N20.2 a billable code?

Yes. N20.2 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does N20.2 belong to?

It belongs to category N20 – Calculus of kidney and ureter.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.