040.0 GAS GANGRENE


Code Information

Diagnosis Code: 040.0

Short Description: Gas gangrene

Long Description: Gas gangrene

Code Classification:

  • Infectious and parasitic diseases (001–139)
    • Other bacterial diseases (030-041)
      • 040 Other bacterial diseases
        • 040.0 Gas gangrene

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 040.0 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Abscess (acute) (chronic) (infectional) (lymphangitic) (metastatic) (multiple) (pyogenic) (septic) (with lymphangitis) (see also Cellulitis) 682.9
    • anaerobic 040.0
  • Aerogenes capsulatus infection (see also Gangrene, gas) 040.0
  • Cellulitis (diffuse) (with lymphangitis) (see also Abscess) 682.9
    • anaerobic (see also Gas gangrene) 040.0
  • Edema, edematous 782.3
    • malignant (see also Gangrene, gas) 040.0
  • Gangrene, gangrenous (anemia) (artery) (cellulitis) (dermatitis) (dry) (infective) (moist) (pemphigus) (septic) (skin) (stasis) (ulcer) 785.4
    • Bacillus welchii (see also Gangrene, gas) 040.0
    • Clostridium perfringens or welchii (see also Gangrene, gas) 040.0
    • emphysematous (see also Gangrene, gas) 040.0
    • gas (bacillus) 040.0
      • with
        • abortion - see Abortion, by type, with sepsis
        • ectopic pregnancy (see also categories 633.0-633.9) 639.0
        • molar pregnancy (see also categories 630-632) 639.0
      • following
        • abortion 639.0
        • ectopic or molar pregnancy 639.0
      • puerperal, postpartum, childbirth 670.8
  • Gas 787.3
    • gangrene 040.0
      • with
        • abortion - see Abortion, by type, with sepsis
        • ectopic pregnancy (see also categories 633.0-633.9) 639.0
        • molar pregnancy (see also categories 630-632) 639.0
      • following
        • abortion 639.0
        • ectopic or molar pregnancy 639.0
      • puerperal, postpartum, childbirth 670.8
  • Infection, infected, infective (opportunistic) 136.9
    • aerogenes capsulatus (see also Gangrene, gas) 040.0
    • Bacillus NEC 041.89
      • gas (gangrene) (see also Gangrene, gas) 040.0
      • welchii (see also Gangrene, gas) 040.0
    • Clostridium (haemolyticum) (novyi) NEC 041.84
      • histolyticum (see also Gangrene, gas) 040.0
      • oedematiens (see also Gangrene, gas) 040.0
      • septicum (see also Gangrene, gas) 040.0
      • sordellii (see also Gangrene, gas) 040.0
      • welchii (see also Gangrene, gas) 040.0
        • due to food 005.2
    • gas bacillus (see also Gas, gangrene) 040.0
  • Myonecrosis, clostridial 040.0
  • Myositis 729.1
    • clostridial 040.0

Crosswalk Information

The code 040.0 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
040.0 Right Arrow A48.0 Gas gangrene
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
040.1 Rhinoscleroma
040.2 Whipple's disease
040.3 Necrobacillosis
040.41 Infant botulism
040.42 Wound botulism
040.81 Tropical pyomyositis
040.82 Toxic shock syndrome
040.89 Other specified bacterial diseases


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