ICD-10-CM › N00-N99 › N30-N39 › N36.4 Urethral functional and muscular disorders › N36.42
Intrinsic sphincter deficiency (ISD)
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2007 Added to the draft code set draft Intrinsic sphincter deficiency (ISD)
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from the N30-N39 section Other diseases of the urinary system (N30-N39)
Excludes2 - not included here
- urinary infection (complicating):
- abortion or ectopic or molar pregnancy (O00-O07, O08.8)
- pregnancy, childbirth and the puerperium (O23.-, O75.3, O86.2-)
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- Deficit
- Avitaminosis
- Hypovitaminosis
- Vitamin deficiency
- Leukoencephalopathy
- Deprivation > vitamins
- Deficiency, deficient > factor
- Defect, defective > coagulation
- Deficiency, deficient > clotting
- Disturbance > absorption > vitamin
- Encephalopathy > in > lack of vitamin
- Deficiency, deficient > clotting factor NEC
- Deficiency, deficient > coagulation NOS > clotting factor NEC
- Deficiency, deficient > sphincter, intrinsic
- Deficiency, deficient > intrinsic > sphincter
Codes in the same group
| Code | Description | Status |
|---|---|---|
| N36.41 | Hypermobility of urethra | Valid |
| N36.43 | Combined hypermobility of urethra and intrinsic sphincter deficiency | Valid |
| N36.44 | Muscular disorders of urethra | Valid |