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    v1.0.28
    OpenPayerBilling CodesOther diseases of the urinary systemICD-10-CM n39-other-disorders-of-urinary-system
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    ICD-10-CM Code For Other Disorders Of Urinary System: Group Overview

    The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) code group N39 includes a range of noninfectious and unspecified urinary tract disorders such as urinary incontinence, other specified urinary system disorders, and lower urinary tract symptoms that do not fall into more specific categories. These ICD-10-CM diagnosis codes are used to document clinical scenarios involving bladder dysfunction, voiding difficulties, and other genitourinary symptoms, capturing disease severity, organ involvement, or clinical complexity relevant to this group. Accurate coding within the ICD-10-CM N39 group supports complete clinical documentation and appropriate reimbursement.

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    ICD-10-CM N39: Other Disorders Of Urinary System Overview

    The ICD-10-CM N39 group represents miscellaneous noninfectious and unspecified disorders affecting the urinary tract, including conditions such as urinary incontinence, other specified urinary problems, and symptoms related to the lower urinary system. These diagnoses target the genitourinary system and commonly involve bladder function, urethral issues, and voiding symptoms. Accurate coding is important for complete clinical documentation and appropriate reimbursement because it communicates clinical complexity and service necessity to payers.

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    When to Use

    Use a code from this group when a patient presents with urinary symptoms or disorders of the bladder or urethra that are not attributable to a more specific, separately coded condition. These codes are appropriate for documenting clinical encounters where the primary issue is noninfectious urinary dysfunction or unspecified urinary complaints.

    ICD-10-CM Codes

    14 rows

    ICD-10-CM CodeDescription
    N39.0Urinary tract infection, site not specified
    N39.3Stress incontinence (female) (male)
    N39.41Urge incontinence
    N39.42Incontinence without sensory awareness
    N39.43Post-void dribbling
    N39.44Nocturnal enuresis
    N39.45Continuous leakage
    N39.46Mixed incontinence
    N39.490Overflow incontinence
    N39.491Coital incontinence
    N39.492Postural (urinary) incontinence
    N39.498Other specified urinary incontinence
    N39.8Other specified disorders of urinary system
    N39.9Disorder of urinary system, unspecified

    DRG Codes

    13 rows

    DRG CodeDescription
    689Kidney and Urinary Tract Infections with MCC
    690Kidney and Urinary Tract Infections without MCC
    695Kidney and Urinary Tract Signs and Symptoms with MCC
    696Kidney and Urinary Tract Signs and Symptoms without MCC
    698Other Kidney and Urinary Tract Diagnoses with MCC
    699Other Kidney and Urinary Tract Diagnoses with CC
    700Other Kidney and Urinary Tract Diagnoses without CC/MCC
    742Uterine and Adnexa Procedures for Non-Malignancy with CC/MCC
    743Uterine and Adnexa Procedures for Non-Malignancy without CC/MCC
    760Menstrual and Other Female Reproductive System Disorders with CC/MCC
    761Menstrual and Other Female Reproductive System Disorders without CC/MCC
    791Prematurity with Major Problems
    793Full Term Neonate with Major Problems

    Typical Clinical Scenarios

    • An elderly patient presents to the emergency department with sudden onset suprapubic pain, fever, dysuria, and urinary urgency after recent long‑term urinary catheter use; urinalysis shows bacteriuria and the clinician documents an acute symptomatic lower urinary tract infection. A diagnosis from this group is assigned to capture the acute infectious process of the lower urinary tract in an adult with catheter risk factors. Typical codes: N39.0
    • A middle‑aged patient with multiple sclerosis reports chronic urinary frequency, urgency, and nocturia over months with intermittent incontinence and negative urine cultures; the clinician documents a neurogenic lower urinary tract dysfunction without an acute infection. A code from this group is used to reflect ongoing noninfectious bladder dysfunction contributing to the patient’s chronic urinary symptoms. Typical codes: N39.41, N39.42
    • A hospitalized patient with recent pelvic surgery develops new urinary retention requiring intermittent catheterization and is found to have an unspecified disorder of the urinary system complicating the postoperative course. A code from this group is assigned to record the urinary complication as a comorbidity affecting recovery and management. Typical codes: N39.8, N39.9

    Related Codes

    N30-CYSTITIS

    ICD-10-CM Code For Cystitis: Group Overview

    N31-NEUROMUSCULAR-DYSFUNCTION-OF-BLADDER

    ICD-10-CM Code For Neuromuscular Dysfunction Of Bladder: Group Overview

    N32-OTHER-DISORDERS-OF-BLADDER

    ICD-10-CM Code For Other Disorders Of Bladder: Group Overview

    N33-BLADDER-DISORDERS-IN-DISEASES-CLASSIFIED-ELSEWHERE

    ICD-10-CM Code For Bladder Disorders In Diseases Classified Elsewhere: Group Overview

    N34-URETHRITIS-AND-URETHRAL-SYNDROME

    ICD-10-CM Code For Urethritis And Urethral Syndrome: Group Overview

    N35-URETHRAL-STRICTURE

    ICD-10-CM Code For Urethral Stricture: Group Overview

    N36-OTHER-DISORDERS-OF-URETHRA

    ICD-10-CM Code For Other Disorders Of Urethra: Group Overview

    N37-URETHRAL-DISORDERS-IN-DISEASES-CLASSIFIED-ELSEWHERE

    ICD-10-CM Code For Urethral Disorders In Diseases Classified Elsewhere: Group Overview

    Frequently Asked Questions

    References

    1. 1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
    2. 2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
    3. 3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.
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