N35.813 — Other membranous urethral stricture, male
Is N35.813 billable?
Yes — N35.813 is billable for FY2027. N35.813 is a valid, billable ICD-10-CM code at the highest level of specificity in its branch. N35.813 may be submitted for encounters from October 1, 2026 through September 30, 2027.
N35.813 at a glance
| Code | N35.813 |
|---|---|
| Description | Other membranous urethral stricture, male |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Which MS-DRGs does N35.813 group to?
N35.813 sits in MDC 11 and helps define the logic of 1 MS-DRG (version 44, FY2027). Which one a stay actually groups to also depends on procedures and secondary diagnoses.
- 697Urethral Stricturemedical
How is N35.813 listed in the Alphabetic Index?
These are the routes through the Alphabetic Index that lead to N35.813. They show the wording a clinician may have documented, which often differs from the Tabular description.
- Stricture › urethra › specified cause NEC › male › membranous urethra
Excludes1 — never code together — inherited from N35
The conditions below can never be reported together with N35.813 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
Excludes1 — never code together — inherited from N35.8
The conditions below can never be reported together with N35.813 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- postprocedural urethral stricture (N99.1-)
Excludes2 — not included here — inherited from Chapter 14
The conditions below are not part of N35.813, but a patient may have both at the same time. When documentation supports it, N35.813 and the excluded code may both be reported.
- 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)
Excludes2 — not included here — inherited from N30-N39
The conditions below are not part of N35.813, but a patient may have both at the same time. When documentation supports it, N35.813 and the excluded code may both be reported.
How long has N35.813 existed?
N35.813 first appears in FY2019.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.