N99.0
Postprocedural (acute) (chronic) kidney failure
Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 11 never code together
N99code
N00-N99chapter
Excludes2
- certain conditions originating in the perinatal period (P04-P96)P04-P96
- certain infectious and parasitic diseases (A00-B99)A00-B99
- complications of pregnancy, childbirth and the puerperium (O00-O9A)O00-O9A
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)Q00-Q99
- endocrine, nutritional and metabolic diseases (E00-E88)E00-E88
- injury, poisoning and certain other consequences of external causes (S00-T88)S00-T88
- neoplasms (C00-D49)C00-D49
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)R00-R94
Excludes2 — not included here, but the patient may have both. Code both when documented.
Instructional notes 1
N99.0code
Use additional code
- code to type of kidney disease
Index entries leading here 7
Alongside this code 8 same parent — N99
N99.1 Postprocedural urethral stricture category N99.2 Postprocedural adhesions of vagina N99.3 Prolapse of vaginal vault after hysterectomy N99.4 Postprocedural pelvic peritoneal adhesions N99.5 Complications of stoma of urinary tract category N99.6 Intraop hemor/hemtom of a GU sys org comp a procedure category N99.7 Accidental pnctr & lac of a GU sys org dur proc category N99.8 Oth intraop and postproc comp and disorders of GU sys category
Medications 3
29 Kidney Failure, Chronic drugs 20 Acute Kidney Injury drugs 5 Kidney Tubular Necrosis, Acute drugs
MED-RT files conditions by MeSH, which carves the world differently from ICD-10. These are name matches on this code's description, offered as candidates — not as an assertion that they are this code.
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.