N11.9Billable
Chronic tubulo-interstitial nephritis, unspecified
Chapter 14: Diseases of the genitourinary system
Inclusion Terms
3 items
Inclusion Terms
- •Chronic interstitial nephritis NOS
- •Chronic pyelitis NOS
- •Chronic pyelonephritis NOS
Billable Code
N11.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Referenced in Diagnoses
Conditions that use this ICD-10 code in their documentation
View documentation for chronic urinary tract infection
chronic urinary tract infection
View TemplatesChronic Urinary Tract Infection
View documentation for pyelonephritis unspecified
pyelonephritis unspecified
View TemplatesPyelonephritis, unspecified
Additional Information from Parent Codes
The following information may apply to this code from its parent codes in the ICD-10 hierarchy. This information is important for proper coding and classification.
Parent Codes Referenced:
Includes
3 items
Includes
From N11:
- •chronic infectious interstitial nephritis
- •chronic pyelitis
- •chronic pyelonephritis
Excludes2
8 items
Excludes2
From N00-N99:
- •certain conditions originating in the perinatal period (P04-P96)
- •certain infectious and parasitic diseases (A00-B99)
- •
- •congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- •endocrine, nutritional and metabolic diseases (E00-E88)
- •injury, poisoning and certain other consequences of external causes (S00-T88)
- •neoplasms (C00-D49)
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)