N28.89 – Other specified disorders of kidney and ureter
ICD-10-CM 2027 diagnosis code · Other disorders of kidney and ureter
ICD-10-CM code
N28.89
- Code
N28.89(claims format:N2889)- Description
- Other specified disorders of kidney and 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
- N25-N29 Other disorders of kidney and ureter
- Parent codes
- N28 › N28.8
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
N28.8 – Other specified disorders of kidney and ureter
Excludes1 (not coded here):
Block N25-N29
Index terms for N28.89
Entries in the ICD-10-CM alphabetic index that lead to this code:
- Pyoureter
- Ureteritis
- Ureterocele
- Caliectasis
- Mass, kidney
- Calicectasis
- Cyst, ureter
- Hyposthenuria
- Nephrorrhagia
- Fistula, renal
- Periureteritis
- Fistula, kidney
- Fistula, ureter
- Movable, kidney
- Hyperemia, renal
- Eversion, ureter
- Thorn's syndrome
- Palpable, kidney
- Floating, kidney
- Dilatation, calyx
- Steatosis, kidney
- Hyperemia, kidney
- Dilatation, kidney
- Metaplasia, kidney
- Low, lying, kidney
Related codes in N28.8
- N28.81 – Hypertrophy of kidneyBillable
- N28.82 – MegaloureterBillable
- N28.83 – NephroptosisBillable
- N28.84 – Pyelitis cysticaBillable
- N28.85 – Pyeloureteritis cysticaBillable
- N28.86 – Ureteritis cysticaBillable
Frequently asked questions
What is ICD-10 code N28.89?
N28.89 is the ICD-10-CM code for other specified disorders of kidney and ureter, in the block N25-N29 (Other disorders of kidney and ureter).
Is N28.89 a billable code?
Yes. N28.89 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does N28.89 belong to?
It belongs to category N28 – Other disorders of kidney and ureter, not elsewhere classified.
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.