N41Not billable, use a more specific code below

Inflammatory diseases of prostate

In Diseases of male genital organs (N40-N53), chapter 14: Diseases of the Genitourinary System

7 billable codes under N41: 2 are a CC; none map to an HCC.A CC or MCC (major CC) is a secondary diagnosis that raises the MS-DRG payment.

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Instructional notes

Use additional code: add a second code for this, listed after this one

  • code (B95-B97), to identify infectious agent.

Official coding guidelines

From the ICD-10-CM Official Guidelines for Coding and Reporting, FY 2027 (CMS and NCHS). Links open the PDF at the right page.

Covers chronic kidney disease staging, CKD in kidney transplant patients, and sequencing CKD with related conditions such as diabetes and hypertension.

Read Section I.C.14 (page 62)

N41 MS-DRGs

As the principal diagnosis, all 7 billable codes under N41 group to MS-DRG 727 or 728 (v44.0). Which one applies depends on procedures performed, secondary diagnoses (CC/MCC), and the patient's age and discharge status.

Other codes that refer to N41

Notes on these codes point to N41.

  • N42.1 Excludes1: inflammatory diseases of prostate (N41.-)

About the condition

Plain-language background from MedlinePlus (National Library of Medicine), not coding guidance.

Prostate Diseases

The prostate is a gland in the male reproductive system. It lies just below the bladder. It makes fluid that is part of semen. There are many types of prostate diseases:

Read more about prostate diseases on MedlinePlus

Code history

Valid since FY2016, when ICD-10-CM took effect on October 1, 2015. No changes since.