All ICD10 Codes

N36.4

Non-Billable
ChapterN00–N99
Ranksubcategory
Official Description

Urethral functional and muscular disorders

Use a more specific code (4 billable)
N36.41Hypermobility of urethraN36.42Intrinsic sphincter deficiency (ISD)N36.43Combined hypermobility of urethra and intrinsic sphincter deficiencyN36.44Muscular disorders of urethra
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 14: Diseases of the Genitourinary System (N00-N99).

Instructional Notes

Use Additional Code
  • code to identify associated urinary stress incontinence (N39.3)
General instructions are available for the parent sections:
View CH14 NotesView N30-N39 Notes

Clinical Hierarchy

BillableHas subcodes
CH14Diseases of the genitourinary system (N00-N99)
N30-N39Other diseases of the urinary system (N30-N39)
N36Other disorders of urethra
N36.4Urethral functional and muscular disordersNot billable
N36.41Hypermobility of urethraBillable
N36.42Intrinsic sphincter deficiency (ISD)Billable
N36.43Combined hypermobility of urethra and intrinsic sphincter deficiencyBillable
N36.44Muscular disorders of urethraBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to N36.4:

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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