N28.0 – Ischemia and infarction of kidney
ICD-10-CM 2027 diagnosis code · Other disorders of kidney and ureter
ICD-10-CM code
N28.0
- Code
N28.0(claims format:N280)- Description
- Ischemia and infarction of kidney
- 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
Notes for N28.0
Applicable to:
- Renal artery embolism
- Renal artery obstruction
- Renal artery occlusion
- Renal artery thrombosis
- Renal infarct
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
Block N25-N29
Index terms for N28.0
Entries in the ICD-10-CM alphabetic index that lead to this code:
- Crisis, renal
- Embolism, renal
- Torsion, kidney
- Embolism, kidney
- Embolism, artery, renal
- Ischemia, ischemic, renal
- Infarct, infarction, renal
- Ischemia, ischemic, kidney
- Necrosis, necrotic, kidney
- Infarct, infarction, kidney
- Thrombosis, thrombotic, renal
- Infarct, infarction, brewer's
- Thrombosis, thrombotic, kidney
- Occlusion, occluded, renal artery
- Occlusion, occluded, artery, renal
- Thrombosis, thrombotic, artery, arteries, renal
- Obstruction, obstructed, obstructive, artery, renal
Related codes in N28
Frequently asked questions
What is ICD-10 code N28.0?
N28.0 is the ICD-10-CM code for ischemia and infarction of kidney, in the block N25-N29 (Other disorders of kidney and ureter).
Is N28.0 a billable code?
Yes. N28.0 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does N28.0 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.