Question 1

Is N37 a billable ICD-10 code?

Accepted Answer

Yes, N37 is a valid billable ICD-10-CM code for urethral disorders in diseases classified elsewhere. It can be used for medical billing and reimbursement purposes.

Question 2

What does ICD-10 code N37 mean?

Accepted Answer

ICD-10-CM code N37 represents Urethral disorders in diseases classified elsewhere. This code is part of the International Classification of Diseases, 10th Revision, Clinical Modification used for medical coding and billing in the United States.

Question 3

When was ICD-10 code N37 introduced?

Accepted Answer

Code N37 has been part of ICD-10-CM since 2016, when the coding system was mandated for use in the United States. This code was included in the original US implementation.

Question 4

What is the parent category for ICD-10 code N37?

Accepted Answer

The parent category for N37 is section:N30-N39 (Other diseases of the urinary system (N30-N39)). This hierarchical classification helps organize related diagnoses for more accurate coding.

Question 5

What conditions are excluded from N37?

Accepted Answer

Code N37 has Type 1 Excludes (mutually exclusive conditions) including: urethritis (in):; candidal infection (B37.41); chlamydial (A56.01) and 4 more conditions. These conditions cannot be coded together with N37 as they represent different diagnoses.

Question 6

Can N37 be used as principal diagnosis?

Accepted Answer

No, N37 is a manifestation code and cannot be used as the principal diagnosis. Manifestation codes describe a condition caused by an underlying disease. You must code the underlying condition first, then use N37 as a secondary diagnosis.

N372026

Excludes17Not coded together

Code First1Sequence another code first

Excludes211Not included here

Medicare Code Editor Rules1CMS coding restrictions