2018 ICD-10-CM Diagnosis Code N39.0

Urinary tract infection, site not specified

Use Additional
Use Additional Help
Certain conditions have both an underlying etiology and multiple body system manifestations due to the underlying etiology. For such conditions the ICD-10-CM has a coding convention that requires the underlying condition be sequenced first followed by the manifestation. Wherever such a combination exists there is a "use additional code" note at the etiology code, and a "code first" note at the manifestation code. These instructional notes indicate the proper sequencing order of the codes, etiology followed by manifestation. In most cases the manifestation codes will have in the code title, "in diseases classified elsewhere." Codes with this title are a component of the etiology/manifestation convention. The code title indicates that it is a manifestation code. "In diseases classified elsewhere" codes are never permitted to be used as first listed or principle diagnosis codes. They must be used in conjunction with an underlying condition code and they must be listed following the underlying condition.
  • code (B95-B97
    ICD-10-CM Range B95-B97

    Bacterial and viral infectious agents

    • These categories are provided for use as supplementary or additional codes to identify the infectious agent(s) in diseases classified elsewhere.
    • B95 Streptococcus, Staphylococcus, and Enter...
    • B96 Other bacterial agents as the cause of d...
    • B97 Viral agents as the cause of diseases cl...
    ), to identify infectious agent.
Type 1 Excludes
Type 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as N39.0. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • candidiasis of urinary tract (
    ICD-10-CM Diagnosis Code B37.4

    Candidiasis of other urogenital sites

      2016 2017 2018 Non-Billable/Non-Specific Code
  • neonatal urinary tract infection (
    ICD-10-CM Diagnosis Code P39.3

    Neonatal urinary tract infection

      2016 2017 2018 Billable/Specific Code Code on Newborn Record
  • urinary tract infection of specified site, such as:
  • cystitis (
    ICD-10-CM Diagnosis Code N30
    • N30 Cystitis
      • N30.0 Acute cystitis
        • N30.00 …… without hematuria
        • N30.01 …… with hematuria
      • N30.1 Interstitial cystitis (chronic)
        • N30.10 Interstitial cystitis (chronic) without hemat...
        • N30.11 Interstitial cystitis (chronic) with hematuri...
      • N30.2 Other chronic cystitis
        • N30.20 …… without hematuria
        • N30.21 …… with hematuria
      • N30.3 Trigonitis
        • N30.30 …… without hematuria
        • N30.31 …… with hematuria
      • N30.4 Irradiation cystitis
        • N30.40 …… without hematuria
        • N30.41 …… with hematuria
      • N30.8 Other cystitis
        • N30.80 …… without hematuria
        • N30.81 …… with hematuria
      • N30.9 Cystitis, unspecified
        • N30.90 …… without hematuria
        • N30.91 …… with hematuria
  • urethritis (
    ICD-10-CM Diagnosis Code N34
    • N34 Urethritis and urethral syndrome
      • N34.0 Urethral abscess
      • N34.1 Nonspecific urethritis
      • N34.2 Other urethritis
      • N34.3 Urethral syndrome, unspecified
The following code(s) above N39.0 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to N39.0:
  • N00-N99
    2018 ICD-10-CM Range N00-N99

    Diseases of the genitourinary system

    Type 2 Excludes
    • certain conditions originating in the perinatal period (P04-P96)
    • certain infectious and parasitic diseases (A00-B99)
    • complications of pregnancy, childbirth and the puerperium (O00-O9A)
    • 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)
    Diseases of the genitourinary system
  • N30-N39
    2018 ICD-10-CM Range N30-N39

    Other diseases of the urinary system

    Type 1 Excludes
    • urinary infection (complicating):
    • abortion or ectopic or molar pregnancy (O00-O07, O08.8)
    • pregnancy, childbirth and the puerperium (O23.-, O75.3, O86.2-)
    Other diseases of the urinary system
  • N39
    ICD-10-CM Diagnosis Code N39

    Other disorders of urinary system

      2016 2017 2018 Non-Billable/Non-Specific Code
    Type 2 Excludes
    • hematuria NOS (R31.-)
    • recurrent or persistent hematuria (N02.-)
    • recurrent or persistent hematuria with specified morphological lesion (N02.-)
    • proteinuria NOS (R80.-)
    Other disorders of urinary system
Approximate Synonyms Clinical Information ICD-10-CM N39.0 is grouped within Diagnostic Related Group(s) (MS-DRG v35.0):

Convert N39.0 to ICD-9-CM

Code History
Code annotations containing back-references to N39.0:

Diagnosis Index entries containing back-references to N39.0:

ICD-10-CM Codes Adjacent To N39.0
N36.4 Urethral functional and muscular disorders
N36.41 Hypermobility of urethra
N36.42 Intrinsic sphincter deficiency (ISD)
N36.43 Combined hypermobility of urethra and intrinsic sphincter deficiency
N36.44 Muscular disorders of urethra
N36.5 Urethral false passage
N36.8 Other specified disorders of urethra
N36.9 Urethral disorder, unspecified
N37 Urethral disorders in diseases classified elsewhere
N39 Other disorders of urinary system
N39.0 Urinary tract infection, site not specified
N39.3 Stress incontinence (female) (male)
N39.4 Other specified urinary incontinence
N39.41 Urge incontinence
N39.42 Incontinence without sensory awareness
N39.43 Post-void dribbling
N39.44 Nocturnal enuresis
N39.45 Continuous leakage
N39.46 Mixed incontinence
N39.49 Other specified urinary incontinence
N39.490 Overflow incontinence

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.