All ICD10 Codes

N36

Non-Billable
ChapterN00–N99
Rankcategory
Official Description

Other disorders of urethra

Use a more specific code (6 billable, 1 non-billable)
N36.0Urethral fistulaN36.1Urethral diverticulumN36.2Urethral caruncleN36.4Urethral functional and muscular disordershas subcodesN36.5Urethral false passageN36.8Other specified disorders of urethraN36.9Urethral disorder, unspecified
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 14: Diseases of the Genitourinary System (N00-N99).

CH14 Parent Instructions

Excludes2(Not included here. Code separately if applicable.)
  • 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)

N30-N39 Parent Instructions

Excludes2(Not included here. Code separately if applicable.)
  • urinary infection (complicating):
  • abortion or ectopic or molar pregnancy (O00-O07, O08.8)
  • pregnancy, childbirth and the puerperium (O23.-, O75.3, O86.2-)

Clinical Hierarchy

BillableHas subcodes
CH14Diseases of the genitourinary system (N00-N99)
N30-N39Other diseases of the urinary system (N30-N39)
N36Other disorders of urethraNot billable
N36.0Urethral fistulaBillable
N36.1Urethral diverticulumBillable
N36.2Urethral caruncleBillable
N36.4Urethral functional and muscular disordersSubcodes
N36.5Urethral false passageBillable
N36.8Other specified disorders of urethraBillable
N36.9Urethral disorder, unspecifiedBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to N36:

blockN30-N39
Other diseases of the urinary system (N30-N39)
View context instructions
chapterCH14
Diseases of the genitourinary system (N00-N99)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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