Other disorders of urethra
In Other diseases of the urinary system (N30-N39), chapter 14: Diseases of the Genitourinary System
10 billable codes under N36: 1 is a CC; none map to an HCC.A CC or MCC (major CC) is a secondary diagnosis that raises the MS-DRG payment.
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Instructional notes
Also applies, from Other diseases of the urinary system (N30-N39)
These notes sit on N30-N39 and apply to every code under it, including N36.
Official coding guidelines
From the ICD-10-CM Official Guidelines for Coding and Reporting, FY 2027 (CMS and NCHS). Links open the PDF at the right page.
Covers chronic kidney disease staging, CKD in kidney transplant patients, and sequencing CKD with related conditions such as diabetes and hypertension.
- Chronic kidney disease (page 62)
All codes under N36
N36 can't be used on a claim. Pick a billable code below; grey headings group them.
- N36.0Urethral fistula
- N36.1Urethral diverticulum
- N36.2Urethral caruncle
- N36.4Urethral functional and muscular disorders
- N36.41Hypermobility of urethra
- N36.42Intrinsic sphincter deficiency (ISD)
- N36.43Combined hypermobility of urethra and intrinsic sphincter deficiency
- N36.44Muscular disorders of urethra
- N36.5Urethral false passage
- N36.8Other specified disorders of urethra
- N36.9Urethral disorder, unspecified
N36 MS-DRGs
As the principal diagnosis, all 10 billable codes under N36 group to MS-DRG 698, 699, or 700 (v44.0). Which one applies depends on procedures performed, secondary diagnoses (CC/MCC), and the patient's age and discharge status.
About the condition
Plain-language background from MedlinePlus (National Library of Medicine), not coding guidance.
Urethral Disorders
The urethra is the tube that allows urine to pass out of the body. In men, it's a long tube that runs through the penis. It also carries semen in men. In women, it's short and is just above the vagina. Urethral problems may happen due to aging, illness, or injury. They include:
Read more about urethral disorders on MedlinePlusCode history
Valid since FY2016, when ICD-10-CM took effect on October 1, 2015. No changes since.
