What is the ICD-10 code for obstructive uropathy?

The ICD-10 code for obstructive uropathy primarily falls under the range N13.0-N13.9, with specific codes like N13.2 for calculous obstruction.

ICD-10 Coding for Obstructive Uropathy(N13.2, N13.0, N13.7)

Q: How do you code hydronephrosis with a ureteral stone?

Code N13.2 is used for hydronephrosis with renal and ureteral calculous obstruction, requiring confirmation via imaging.

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Comprehensive guide on ICD-10 coding for obstructive uropathy, including code ranges, documentation requirements, and common pitfalls.

Also known as:

Urinary Tract ObstructionObstructive Nephropathy

Related ICD-10 Code Ranges

Complete code families applicable to Obstructive Uropathy

N00-N99Primary Range

Diseases of the genitourinary system

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Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

Code	Description	When to Use	Key Documentation
N13.2	Hydronephrosis with renal and ureteral calculous obstruction	Use when hydronephrosis is caused by a renal or ureteral stone.	Imaging-confirmed stone Hydronephrosis on ultrasound or CT
N13.7	Vesicoureteral reflux	Use when vesicoureteral reflux is confirmed by imaging.	VCUG showing reflux Recurrent UTIs
N13.8	Other obstructive and reflux uropathy	Use for non-calculous causes of obstruction.	Imaging showing obstruction Documented cause of obstruction
N13.9	Unspecified obstructive and reflux uropathy	Use when the cause of obstruction is not specified.	Lack of specific cause in documentation

Primary ICD-10-CM Codes

Hydronephrosis with renal and ureteral calculous obstruction

N13.2Billable

Differential Codes

Alternative codes to consider when ruling out similar conditions

Other obstructive and reflux uropathyN13.8

Hydronephrosis with renal and ureteral calculous obstructionN13.2

Documentation & Coding Risks

Avoid these common issues when documenting Obstructive Uropathy.

Using unspecified codes without attempting specificity

Impact

Clinical: Leads to inadequate treatment plans., Regulatory: Potential audit flags for lack of specificity., Financial: May result in denied claims or reduced reimbursement.

Mitigation

Encourage detailed documentation, Use imaging to confirm diagnosis

Misidentifying the cause of obstruction

Impact

Reimbursement: Incorrect coding can lead to denied claims., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data affecting patient care.

Mitigation

Ensure imaging and clinical documentation confirm the cause.

Use of unspecified codes

Impact

High use of unspecified codes can trigger audits.

Mitigation

Promote detailed documentation and specific coding.

Frequently Asked Questions

Documentation requirements, coding pitfalls and FAQs for conditions coded with N13.2.

Primary Code

N13.2

Hydronephrosis with renal and ureteral calculous obstruction

Quick Navigation

ICD-10 codes7

Coding risks3

FAQs2

ICD-10 Coding for Obstructive Uropathy(N13.2, N13.0, N13.7)

Documentation & Coding Risks

Frequently Asked Questions

What is the ICD-10 code for obstructive uropathy?

How do you code hydronephrosis with a ureteral stone?

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