Index Terms Starting With 'D' (Diarrhea, diarrheal)

  • Diarrhea, diarrheal (disease) (infantile) (inflammatory) R19.7
    ICD-10-CM Diagnosis Code R19.7

    Diarrhea, unspecified

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Applicable To
    • Diarrhea NOS
    Type 1 Excludes
    • functional diarrhea (K59.1)
    • neonatal diarrhea (P78.3)
    • psychogenic diarrhea (F45.8)

    • achlorhydric K31.83
      ICD-10-CM Diagnosis Code K31.83

      Achlorhydria

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
    • allergic K52.29
      ICD-10-CM Diagnosis Code K52.29

      Other allergic and dietetic gastroenteritis and colitis

        2017 - New Code 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Food hypersensitivity gastroenteritis or colitis
      • Immediate gastrointestinal hypersensitivity
    • amebic A06.0
      - see also Amebiasis
      ICD-10-CM Diagnosis Code A06.0

      Acute amebic dysentery

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Acute amebiasis
      • Intestinal amebiasis NOS
      • acute A06.0
        ICD-10-CM Diagnosis Code A06.0

        Acute amebic dysentery

          2016 2017 2018 2019 2020 2021 Billable/Specific Code
        Applicable To
        • Acute amebiasis
        • Intestinal amebiasis NOS
      • chronic A06.1
        ICD-10-CM Diagnosis Code A06.1

        Chronic intestinal amebiasis

          2016 2017 2018 2019 2020 2021 Billable/Specific Code
      • nondysenteric A06.2
        ICD-10-CM Diagnosis Code A06.2

        Amebic nondysenteric colitis

          2016 2017 2018 2019 2020 2021 Billable/Specific Code
      • with abscess - see Abscess, amebic
    • bacillary - see Dysentery, bacillary
    • balantidial A07.0
      ICD-10-CM Diagnosis Code A07.0

      Balantidiasis

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Balantidial dysentery
    • cachectic NEC K52.89
      ICD-10-CM Diagnosis Code K52.89

      Other specified noninfective gastroenteritis and colitis

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
    • Chilomastix A07.8
      ICD-10-CM Diagnosis Code A07.8

      Other specified protozoal intestinal diseases

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Intestinal microsporidiosis
      • Intestinal trichomoniasis
      • Sarcocystosis
      • Sarcosporidiosis
    • choleriformis A00.1
      ICD-10-CM Diagnosis Code A00.1

      Cholera due to Vibrio cholerae 01, biovar eltor

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Cholera eltor
    • chronic K52.9
      (noninfectious)
      ICD-10-CM Diagnosis Code K52.9

      Noninfective gastroenteritis and colitis, unspecified

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Colitis NOS
      • Enteritis NOS
      • Gastroenteritis NOS
      • Ileitis NOS
      • Jejunitis NOS
      • Sigmoiditis NOS
      Type 1 Excludes
      • diarrhea NOS (R19.7)
      • functional diarrhea (K59.1)
      • infectious gastroenteritis and colitis NOS (A09)
      • neonatal diarrhea (noninfective) (P78.3)
      • psychogenic diarrhea (F45.8)
    • coccidial A07.3
      ICD-10-CM Diagnosis Code A07.3

      Isosporiasis

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Infection due to Isospora belli and Isospora hominis
      • Intestinal coccidiosis
      • Isosporosis
    • Cochin-China K90.1
      ICD-10-CM Diagnosis Code K90.1

      Tropical sprue

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Sprue NOS
      • Tropical steatorrhea
      • strongyloidiasis B78.0
        ICD-10-CM Diagnosis Code B78.0

        Intestinal strongyloidiasis

          2016 2017 2018 2019 2020 2021 Billable/Specific Code
    • Dientamoeba A07.8
      ICD-10-CM Diagnosis Code A07.8

      Other specified protozoal intestinal diseases

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Intestinal microsporidiosis
      • Intestinal trichomoniasis
      • Sarcocystosis
      • Sarcosporidiosis
    • dietetic K52.29
      - see also Diarrhea, allergic
      ICD-10-CM Diagnosis Code K52.29

      Other allergic and dietetic gastroenteritis and colitis

        2017 - New Code 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Food hypersensitivity gastroenteritis or colitis
      • Immediate gastrointestinal hypersensitivity
    • drug-induced K52.1
      ICD-10-CM Diagnosis Code K52.1

      Toxic gastroenteritis and colitis

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Drug-induced gastroenteritis and colitis
      Code First
      Use Additional
      • code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
    • due to
      • bacteria A04.9
        ICD-10-CM Diagnosis Code A04.9

        Bacterial intestinal infection, unspecified

          2016 2017 2018 2019 2020 2021 Billable/Specific Code
        Applicable To
        • Bacterial enteritis NOS
        • specified NEC A04.8
          ICD-10-CM Diagnosis Code A04.8

          Other specified bacterial intestinal infections

            2016 2017 2018 2019 2020 2021 Billable/Specific Code
      • Campylobacter A04.5
        ICD-10-CM Diagnosis Code A04.5

        Campylobacter enteritis

          2016 2017 2018 2019 2020 2021 Billable/Specific Code
      • Capillaria philippinensis B81.1
        ICD-10-CM Diagnosis Code B81.1

        Intestinal capillariasis

          2016 2017 2018 2019 2020 2021 Billable/Specific Code
        Applicable To
        • Capillariasis NOS
        • Infection due to Capillaria philippinensis
        Type 2 Excludes
        • hepatic capillariasis (B83.8)
      • Clostridium difficile
        • not specified as recurrent A04.72
          ICD-10-CM Diagnosis Code A04.72

          Enterocolitis due to Clostridium difficile, not specified as recurrent

            2018 - New Code 2019 2020 2021 Billable/Specific Code
        • recurrent A04.71
          ICD-10-CM Diagnosis Code A04.71

          Enterocolitis due to Clostridium difficile, recurrent

            2018 - New Code 2019 2020 2021 Billable/Specific Code
      • Clostridium perfringens A04.8
        (C) (F)
        ICD-10-CM Diagnosis Code A04.8

        Other specified bacterial intestinal infections

          2016 2017 2018 2019 2020 2021 Billable/Specific Code
      • Cryptosporidium A07.2
        ICD-10-CM Diagnosis Code A07.2

        Cryptosporidiosis

          2016 2017 2018 2019 2020 2021 Billable/Specific Code
      • drugs K52.1
        ICD-10-CM Diagnosis Code K52.1

        Toxic gastroenteritis and colitis

          2016 2017 2018 2019 2020 2021 Billable/Specific Code
        Applicable To
        • Drug-induced gastroenteritis and colitis
        Code First
        Use Additional
        • code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
      • Escherichia coli A04.4
        ICD-10-CM Diagnosis Code A04.4

        Other intestinal Escherichia coli infections

          2016 2017 2018 2019 2020 2021 Billable/Specific Code
        Applicable To
        • Escherichia coli enteritis NOS
        • enteroaggregative A04.4
          ICD-10-CM Diagnosis Code A04.4

          Other intestinal Escherichia coli infections

            2016 2017 2018 2019 2020 2021 Billable/Specific Code
          Applicable To
          • Escherichia coli enteritis NOS
        • enterohemorrhagic A04.3
          ICD-10-CM Diagnosis Code A04.3

          Enterohemorrhagic Escherichia coli infection

            2016 2017 2018 2019 2020 2021 Billable/Specific Code
        • enteroinvasive A04.2
          ICD-10-CM Diagnosis Code A04.2

          Enteroinvasive Escherichia coli infection

            2016 2017 2018 2019 2020 2021 Billable/Specific Code
        • enteropathogenic A04.0
          ICD-10-CM Diagnosis Code A04.0

          Enteropathogenic Escherichia coli infection

            2016 2017 2018 2019 2020 2021 Billable/Specific Code
        • enterotoxigenic A04.1
          ICD-10-CM Diagnosis Code A04.1

          Enterotoxigenic Escherichia coli infection

            2016 2017 2018 2019 2020 2021 Billable/Specific Code
        • specified NEC A04.4
          ICD-10-CM Diagnosis Code A04.4

          Other intestinal Escherichia coli infections

            2016 2017 2018 2019 2020 2021 Billable/Specific Code
          Applicable To
          • Escherichia coli enteritis NOS
      • food hypersensitivity K52.29
        - see also Diarrhea, allergic
        ICD-10-CM Diagnosis Code K52.29

        Other allergic and dietetic gastroenteritis and colitis

          2017 - New Code 2018 2019 2020 2021 Billable/Specific Code
        Applicable To
        • Food hypersensitivity gastroenteritis or colitis
        • Immediate gastrointestinal hypersensitivity
      • Necator americanus B76.1
        ICD-10-CM Diagnosis Code B76.1

        Necatoriasis

          2016 2017 2018 2019 2020 2021 Billable/Specific Code
        Applicable To
        • Infection due to Necator americanus
      • S. japonicum B65.2
        ICD-10-CM Diagnosis Code B65.2

        Schistosomiasis due to Schistosoma japonicum

          2016 2017 2018 2019 2020 2021 Billable/Specific Code
        Applicable To
        • Asiatic schistosomiasis
      • specified organism NEC A08.8
        ICD-10-CM Diagnosis Code A08.8

        Other specified intestinal infections

          2016 2017 2018 2019 2020 2021 Billable/Specific Code
        • bacterial A04.8
          ICD-10-CM Diagnosis Code A04.8

          Other specified bacterial intestinal infections

            2016 2017 2018 2019 2020 2021 Billable/Specific Code
        • viral A08.39
          ICD-10-CM Diagnosis Code A08.39

          Other viral enteritis

            2016 2017 2018 2019 2020 2021 Billable/Specific Code
          Applicable To
          • Coxsackie virus enteritis
          • Echovirus enteritis
          • Enterovirus enteritis NEC
          • Torovirus enteritis
      • Staphylococcus A04.8
        ICD-10-CM Diagnosis Code A04.8

        Other specified bacterial intestinal infections

          2016 2017 2018 2019 2020 2021 Billable/Specific Code
      • Trichuris trichiuria B79
        ICD-10-CM Diagnosis Code B79

        Trichuriasis

          2016 2017 2018 2019 2020 2021 Billable/Specific Code
        Includes
        • trichocephaliasis
        • whipworm (disease)(infection)
      • virus - see Enteritis, viral
      • Yersinia enterocolitica A04.6
        ICD-10-CM Diagnosis Code A04.6

        Enteritis due to Yersinia enterocolitica

          2016 2017 2018 2019 2020 2021 Billable/Specific Code
        Type 1 Excludes
        • extraintestinal yersiniosis (A28.2)
    • dysenteric A09
      ICD-10-CM Diagnosis Code A09

      Infectious gastroenteritis and colitis, unspecified

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Infectious colitis NOS
      • Infectious enteritis NOS
      • Infectious gastroenteritis NOS
      Type 1 Excludes
      • colitis NOS (K52.9)
      • diarrhea NOS (R19.7)
      • enteritis NOS (K52.9)
      • gastroenteritis NOS (K52.9)
      • noninfective gastroenteritis and colitis, unspecified (K52.9)
    • endemic A09
      ICD-10-CM Diagnosis Code A09

      Infectious gastroenteritis and colitis, unspecified

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Infectious colitis NOS
      • Infectious enteritis NOS
      • Infectious gastroenteritis NOS
      Type 1 Excludes
      • colitis NOS (K52.9)
      • diarrhea NOS (R19.7)
      • enteritis NOS (K52.9)
      • gastroenteritis NOS (K52.9)
      • noninfective gastroenteritis and colitis, unspecified (K52.9)
    • epidemic A09
      ICD-10-CM Diagnosis Code A09

      Infectious gastroenteritis and colitis, unspecified

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Infectious colitis NOS
      • Infectious enteritis NOS
      • Infectious gastroenteritis NOS
      Type 1 Excludes
      • colitis NOS (K52.9)
      • diarrhea NOS (R19.7)
      • enteritis NOS (K52.9)
      • gastroenteritis NOS (K52.9)
      • noninfective gastroenteritis and colitis, unspecified (K52.9)
    • flagellate A07.9
      ICD-10-CM Diagnosis Code A07.9

      Protozoal intestinal disease, unspecified

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Flagellate diarrhea
      • Protozoal colitis
      • Protozoal diarrhea
      • Protozoal dysentery
    • Flexner's A03.1
      (ulcerative)
      ICD-10-CM Diagnosis Code A03.1

      Shigellosis due to Shigella flexneri

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Group B shigellosis
    • functional K59.1
      ICD-10-CM Diagnosis Code K59.1

      Functional diarrhea

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Type 1 Excludes
      • diarrhea NOS (R19.7)
      • irritable bowel syndrome with diarrhea (K58.0)
      • following gastrointestinal surgery K91.89
        ICD-10-CM Diagnosis Code K91.89

        Other postprocedural complications and disorders of digestive system

          2016 2017 2018 2019 2020 2021 Billable/Specific Code
        Type 2 Excludes
        • postprocedural retroperitoneal abscess (K68.11)
        Use Additional
        • code, if applicable, to further specify disorder
      • psychogenic F45.8
        ICD-10-CM Diagnosis Code F45.8

        Other somatoform disorders

          2016 2017 2018 2019 2020 2021 Billable/Specific Code
        Applicable To
        • Psychogenic dysmenorrhea
        • Psychogenic dysphagia, including 'globus hystericus'
        • Psychogenic pruritus
        • Psychogenic torticollis
        • Somatoform autonomic dysfunction
        • Teeth grinding
        Type 1 Excludes
        • sleep related teeth grinding (G47.63)
    • Giardia lamblia A07.1
      ICD-10-CM Diagnosis Code A07.1

      Giardiasis [lambliasis]

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
    • giardial A07.1
      ICD-10-CM Diagnosis Code A07.1

      Giardiasis [lambliasis]

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
    • hill K90.1
      ICD-10-CM Diagnosis Code K90.1

      Tropical sprue

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Sprue NOS
      • Tropical steatorrhea
    • infectious A09
      ICD-10-CM Diagnosis Code A09

      Infectious gastroenteritis and colitis, unspecified

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Infectious colitis NOS
      • Infectious enteritis NOS
      • Infectious gastroenteritis NOS
      Type 1 Excludes
      • colitis NOS (K52.9)
      • diarrhea NOS (R19.7)
      • enteritis NOS (K52.9)
      • gastroenteritis NOS (K52.9)
      • noninfective gastroenteritis and colitis, unspecified (K52.9)
    • malarial - see Malaria
    • mite B88.0
      ICD-10-CM Diagnosis Code B88.0

      Other acariasis

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Acarine dermatitis
      • Dermatitis due to Demodex species
      • Dermatitis due to Dermanyssus gallinae
      • Dermatitis due to Liponyssoides sanguineus
      • Trombiculosis
      Type 2 Excludes
    • mycotic NEC B49
      ICD-10-CM Diagnosis Code B49

      Unspecified mycosis

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Fungemia NOS
    • neonatal P78.3
      (noninfectious)
      ICD-10-CM Diagnosis Code P78.3

      Noninfective neonatal diarrhea

        2016 2017 2018 2019 2020 2021 Billable/Specific Code Code on Newborn Record
      Applicable To
      • Neonatal diarrhea NOS
    • nervous F45.8
      ICD-10-CM Diagnosis Code F45.8

      Other somatoform disorders

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Psychogenic dysmenorrhea
      • Psychogenic dysphagia, including 'globus hystericus'
      • Psychogenic pruritus
      • Psychogenic torticollis
      • Somatoform autonomic dysfunction
      • Teeth grinding
      Type 1 Excludes
      • sleep related teeth grinding (G47.63)
    • neurogenic K59.1
      ICD-10-CM Diagnosis Code K59.1

      Functional diarrhea

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Type 1 Excludes
      • diarrhea NOS (R19.7)
      • irritable bowel syndrome with diarrhea (K58.0)
    • noninfectious K52.9
      ICD-10-CM Diagnosis Code K52.9

      Noninfective gastroenteritis and colitis, unspecified

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Colitis NOS
      • Enteritis NOS
      • Gastroenteritis NOS
      • Ileitis NOS
      • Jejunitis NOS
      • Sigmoiditis NOS
      Type 1 Excludes
      • diarrhea NOS (R19.7)
      • functional diarrhea (K59.1)
      • infectious gastroenteritis and colitis NOS (A09)
      • neonatal diarrhea (noninfective) (P78.3)
      • psychogenic diarrhea (F45.8)
    • postgastrectomy K91.1
      ICD-10-CM Diagnosis Code K91.1

      Postgastric surgery syndromes

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Dumping syndrome
      • Postgastrectomy syndrome
      • Postvagotomy syndrome
    • postvagotomy K91.1
      ICD-10-CM Diagnosis Code K91.1

      Postgastric surgery syndromes

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Dumping syndrome
      • Postgastrectomy syndrome
      • Postvagotomy syndrome
    • protozoal A07.9
      ICD-10-CM Diagnosis Code A07.9

      Protozoal intestinal disease, unspecified

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Flagellate diarrhea
      • Protozoal colitis
      • Protozoal diarrhea
      • Protozoal dysentery
      • specified NEC A07.8
        ICD-10-CM Diagnosis Code A07.8

        Other specified protozoal intestinal diseases

          2016 2017 2018 2019 2020 2021 Billable/Specific Code
        Applicable To
        • Intestinal microsporidiosis
        • Intestinal trichomoniasis
        • Sarcocystosis
        • Sarcosporidiosis
    • psychogenic F45.8
      ICD-10-CM Diagnosis Code F45.8

      Other somatoform disorders

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Psychogenic dysmenorrhea
      • Psychogenic dysphagia, including 'globus hystericus'
      • Psychogenic pruritus
      • Psychogenic torticollis
      • Somatoform autonomic dysfunction
      • Teeth grinding
      Type 1 Excludes
      • sleep related teeth grinding (G47.63)
    • specified
      • bacterium NEC A04.8
        ICD-10-CM Diagnosis Code A04.8

        Other specified bacterial intestinal infections

          2016 2017 2018 2019 2020 2021 Billable/Specific Code
      • virus NEC A08.39
        ICD-10-CM Diagnosis Code A08.39

        Other viral enteritis

          2016 2017 2018 2019 2020 2021 Billable/Specific Code
        Applicable To
        • Coxsackie virus enteritis
        • Echovirus enteritis
        • Enterovirus enteritis NEC
        • Torovirus enteritis
    • strongyloidiasis B78.0
      ICD-10-CM Diagnosis Code B78.0

      Intestinal strongyloidiasis

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
    • toxic K52.1
      ICD-10-CM Diagnosis Code K52.1

      Toxic gastroenteritis and colitis

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Drug-induced gastroenteritis and colitis
      Code First
      Use Additional
      • code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
    • trichomonal A07.8
      ICD-10-CM Diagnosis Code A07.8

      Other specified protozoal intestinal diseases

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Intestinal microsporidiosis
      • Intestinal trichomoniasis
      • Sarcocystosis
      • Sarcosporidiosis
    • tropical K90.1
      ICD-10-CM Diagnosis Code K90.1

      Tropical sprue

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Sprue NOS
      • Tropical steatorrhea
    • tuberculous A18.32
      ICD-10-CM Diagnosis Code A18.32

      Tuberculous enteritis

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Tuberculosis of anus and rectum
      • Tuberculosis of intestine (large) (small)
    • viral - see Enteritis, viral