N13.0 - Hydronephrosis with ureteropelvic junction obstruction
| ICD-10: | N13.0 |
| Short Description: | Hydronephrosis with ureteropelvic junction obstruction |
| Long Description: | Hydronephrosis with ureteropelvic junction obstruction |
| Status: | Valid for Submission |
| Version: | ICD-10-CM 2023 |
| Code Classification: |
N13.0 is a billable ICD-10 code used to specify a medical diagnosis of hydronephrosis with ureteropelvic junction obstruction. The code is valid during the fiscal year 2023 from October 01, 2022 through September 30, 2023 for the submission of HIPAA-covered transactions.
Approximate Synonyms
The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:
- Acquired hydronephrosis
- Acquired hydronephrosis due to ureteral obstruction
- Acquired hydronephrosis due to ureteropelvic junction obstruction
- Acquired obstruction of urinary tract
- Acquired obstructive defect of renal pelvis
- Congenital anomaly of ureter and renal pelvis
- Congenital hydronephrosis due to ureteral obstruction
- Congenital hydronephrosis due to ureteropelvic junction obstruction
- Congenital obstruction of ureter
- Congenital obstruction of ureteropelvic junction
- Congenital obstructive defect of renal pelvis
- Congenital secondary hydronephrosis
- Obstruction of pelviureteric junction
- Obstruction of pelviureteric junction
Tabular List of Diseases and Injuries
The Tabular List of Diseases and Injuries is a list of ICD-10 codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more. The following references are applicable to this diagnosis code:
Inclusion Terms
Inclusion TermsThese terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
- Hydronephrosis due to acquired occlusion of ureteropelvic junction
Type 2 Excludes
Type 2 ExcludesA type 2 excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.
- Hydronephrosis with ureteropelvic junction obstruction due to calculus N13.2
Index to Diseases and Injuries References
The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for this diagnosis code are found in the injuries and diseases index:
- - Hydronephrosis (atrophic) (early) (functionless) (intermittent) (primary) (secondary) NEC - N13.30
- - with
- - obstruction (by) (of)
- - ureteropelvic junction (congenital) - Q62.11
- - acquired - N13.0
- - ureteropelvic junction (congenital) - Q62.11
- - obstruction (by) (of)
- - congenital - Q62.0
- - with
- - Obstruction, obstructed, obstructive
- - pelviureteral junction - N13.5
- - with hydronephrosis - N13.0
- - pelviureteral junction - N13.5
- - Stricture - See Also: Stenosis;
Replacement Code
N130 replaces the following previously assigned ICD-10 code(s):
- N13.1 - Hydronephrosis w ureteral stricture, NEC
Convert to ICD-9 Code
| Source ICD-10 Code | Target ICD-9 Code | |
|---|---|---|
| N13.0 | 591 - Hydronephrosis | |
| Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment. | ||
| N13.0 | 593.3 - Stricture of ureter | |
| Combination Flag - Multiple codes are needed to describe the source diagnosis code. Correct coding should be done based on contextual judgment. | ||
Code History
- FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
- FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
- FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
- FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
- FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
- FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
