DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

N41 Inflammatory diseases of prostate

  • Header · not billable

N41 is not billable. The category heads 7 billable codes in FY2027: the 7 codes directly below it.

Index → code

  • Prostatocystitis → N41.3
  • Prostatitis (congestive) (suppurative) (with cystitis) → N41.9
  • Prostatitis (congestive) (suppurative) (with cystitis)acute → N41.0

Where it sits

  1. Chapter 14 Diseases of the genitourinary system (N00-N99)
  2. N40-N53 Diseases of male genital organs (N40-N53)
  3. N41 Inflammatory diseases of prostate
Billable codes
7
Subdivisions
7
CC / MCC codes
2 / 0
HCC V28 codes
0
New FY2027
0
Index entries
16

Codes in N41

  1. N41.0
    Acute prostatitis
    BillableCC
  2. N41.1
    Chronic prostatitis
    Billable
  3. N41.2
    Abscess of prostate
    BillableCC
  4. N41.3
    Prostatocystitis
    Billable
  5. N41.4
    Granulomatous prostatitis
    Billable
  6. N41.8
    Other inflammatory diseases of prostate
    Billable
  7. N41.9
    Inflammatory disease of prostate, unspecified
    Billable
    Inclusion terms 1

    Inclusion terms

    • Prostatitis NOS

CC/MCC: as a secondary diagnosis, unless the principal diagnosis is on the code’s PDX exclusion list (MS-DRG v44 Appendix C; list on the code card).

Sources of each column.

Instructions

At N41

Use additional code

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

Notes that also apply

Chapter 14 instructions (Excludes2 8): printed on the chapter 14 page.

Index entries

  • Prostatocystitis → N41.3
  • Prostatitis (congestive) (suppurative) (with cystitis) → N41.9
  • Prostatitis (congestive) (suppurative) (with cystitis)acute → N41.0
  • Prostatitis (congestive) (suppurative) (with cystitis)chronic → N41.1
  • Prostatitis (congestive) (suppurative) (with cystitis)fibrous → N41.1
  • Prostatitis (congestive) (suppurative) (with cystitis)hypertrophic → N41.1
  • Prostatitis (congestive) (suppurative) (with cystitis)subacute → N41.1
  • Abscess (connective tissue) (embolic) (fistulous) (infective) (metastatic) (multiple) (pernicious) (pyogenic) (septic)periprostatic → N41.2
  • Abscess (connective tissue) (embolic) (fistulous) (infective) (metastatic) (multiple) (pernicious) (pyogenic) (septic)prostate → N41.2
  • Cystitis (exudative) (hemorrhagic) (septic) (suppurative)prostatic → N41.3
  • Prostatitis (congestive) (suppurative) (with cystitis)granulomatous → N41.4
  • Prostatitis (congestive) (suppurative) (with cystitis)cavitary → N41.8
  • Prostatitis (congestive) (suppurative) (with cystitis)diverticular → N41.8
  • Ulcer, ulcerated, ulcerating, ulceration, ulcerativeprostate → N41.9
  • Cystitis (exudative) (hemorrhagic) (septic) (suppurative)withprostatitis → N41.3
  • Inflammation, inflamed, inflammatory (with exudation)prostatespecified type NEC → N41.8

NCHS Alphabetic Index. Index first, then the Tabular List.

Hierarchy