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Diagnosis Code

N45.1 EPIDIDYMITIS


Code Information

Diagnosis Code: N45.1

Short Description: Epididymitis

Long Description: Epididymitis

The code N45.1 is VALID for claim submission

Code Classification:

  • Diseases of the genitourinary system (N00–N99)
    • Diseases of male genital organs (N40-N53)
      • Orchitis and epididymitis (N45)
        • N45.1 Epididymitis

This code is valid for diagnoses for males only

Code Version: 2022 ICD-10-CM


Synonyms

  • Acute epididymitis
  • Chronic epididymitis
  • Epididymitis
  • Epididymitis associated with another disorder
  • Epididymitis without abscess
  • Infective epididymitis
  • Spermatogenic granuloma
  • Spermatogenic granuloma of epididymis

Diagnostic Related Group(s)

The code N45.1 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Inflammation Of The Male Reproductive System With Mcc (727)
  • Inflammation Of The Male Reproductive System Without Mcc (728)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
N45.1 Right Arrow 604.90 Orchitis/epididymit NOS
604.99 Orchitis/epididymit NEC

This ICD-10 to ICD-9 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-10 Code ICD-10 Description
N45 Orchitis and epididymitis
N45.2 Orchitis
N45.3 Epididymo-orchitis
N45.4 Abscess of epididymis or testis

This page was last updated on: 10/1/2023

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