601.9 PROSTATITIS NOS


Code Information

Diagnosis Code: 601.9

Short Description: Prostatitis NOS

Long Description: Prostatitis, unspecified

Code Classification:

  • Diseases of the genitourinary system (580–629)
    • Diseases of male genital organs (600-608)
      • 601 Inflammatory diseases of prostate
        • 601.9 Prostatitis NOS

This code is valid for adult diagnoses (age 15 through 124)

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 601.9 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Infection, infected, infective (opportunistic) 136.9
    • prostate (capsule) (see also Prostatitis) 601.9
  • Inflammation, inflamed, inflammatory (with exudation)
    • prostate (see also Prostatitis) 601.9
  • Periprostatitis (see also Prostatitis) 601.9
  • Prostatitis (congestive) (suppurative) 601.9
    • acute 601.0
    • cavitary 601.8
    • chlamydial 099.54
    • chronic 601.1
    • diverticular 601.8
    • due to Trichomonas (vaginalis) 131.03
    • fibrous 600.90
      • with
        • other lower urinary tract symptoms (LUTS) 600.91
        • urinary
          • obstruction 600.91
          • retention 600.91
    • gonococcal (acute) 098.12
      • chronic or duration of 2 months or over 098.32
    • granulomatous 601.8
    • hypertrophic 600.00
      • with
        • other lower urinary tract symptoms (LUTS) 600.01
        • urinary
          • obstruction 600.01
          • retention 600.01
    • specified type NEC 601.8
    • subacute 601.1
    • trichomonal 131.03
    • tuberculous (see also Tuberculosis) 016.5 [601.4]

Crosswalk Information

The code 601.9 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
601.9 Right Arrow N41.9 Inflammatory disease of prostate, unspecified
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
601.0 Acute prostatitis
601.1 Chronic prostatitis
601.2 Abscess of prostate
601.3 Prostatocystitis
601.4 Prostatitis in diseases classified elsewhere
601.8 Other specified inflammatory diseases of prostate


This page was last updated on: 10/1/2014