Healther Providers Data Logo


Diagnosis Code

N61.0 MASTITIS WITHOUT ABSCESS


Code Information

Diagnosis Code: N61.0

Short Description: Mastitis without abscess

Long Description: Mastitis without abscess

The code N61.0 is VALID for claim submission

Code Classification:

  • Diseases of the genitourinary system (N00–N99)
    • Disorders of breast (N60-N65)
      • Inflammatory disorders of breast (N61)
        • N61.0 Mastitis without abscess

Code Version: 2022 ICD-10-CM


Synonyms

  • Actinobacillary mastitis
  • Actinobacillus infection
  • Acute adolescent mastitis
  • Acute mastitis
  • Acute non-puerperal breast abscess
  • Acute non-puerperal mastitis
  • Adolescent mastitis
  • Arcanobacterial mastitis
  • Breast infection
  • Cellulitis of breast
  • Cellulitis of pectoral region
  • Coliform mastitis
  • Corynebacterial mastitis
  • Galactophoritis
  • Infected gland of Montgomery
  • Infection due to Arcanobacterium pyogenes
  • Infective mastitis
  • Inflammation of gland of Montgomery
  • Inflammatory disorder of breast
  • Mastitis - obstetric
  • Mastitis of mumps
  • Mycoplasma mastitis
  • Nipple infection
  • Nonpuerperal abscess of areola
  • Nonpuerperal abscess of breast
  • Nonpuerperal mastitis
  • Nonpuerperal mastitis
  • Nonpuerperal mastitis
  • Nonpuerperal mastitis of left breast
  • Nonpuerperal mastitis of right breast
  • Obstetric breast infections
  • Pseudomonas aeruginosa mastitis
  • Retromammary mastitis
  • Staphylococcal mastitis
  • Subacute mastitis
  • Subacute non-puerperal mastitis
  • Subareolar mastitis
  • Thelitis
  • Ulcer of nipple
  • Ulceration of breast

Diagnostic Related Group(s)

The code N61.0 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Non-malignant Breast Disorders With Cc/mcc (600)
  • Non-malignant Breast Disorders Without Cc/mcc (601)

References to Index of Diseases and Injuries

The code N61.0 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Infective mastitis (acute) (nonpuerperal) (subacute)
    • Mastitis (acute) (nonpuerperal) (subacute) NOS
    • Cellulitis (acute) (nonpuerperal) (subacute) of breast NOS
    • Cellulitis (acute) (nonpuerperal) (subacute) of nipple NOS

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
N61.0 Right Arrow 611.0 Inflam disease of breast

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
N61 Inflammatory disorders of breast
N61.1 Abscess of the breast and nipple
N61.2 Granulomatous mastitis
N61.20 Granulomatous mastitis, unspecified breast
N61.21 Granulomatous mastitis, right breast
N61.22 Granulomatous mastitis, left breast
N61.23 Granulomatous mastitis, bilateral breast

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

« Previous Code
Next Code »