1. 2023 ICD-10-CM Index
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2. 'A' Terms
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3. Index Terms Starting With 'A' (Allergy, allergic)

Index Terms Starting With 'A' (Allergy, allergic)

• Allergy, allergic (reaction) (to) T78.40

  ICD-10-CM Diagnosis Code T78.40

  Allergy, unspecified

  2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

  Applicable To

  • Allergic reaction NOS
  • Hypersensitivity NOS

  • air-borne substance NEC J30.89
    (rhinitis)
    ICD-10-CM Diagnosis Code J30.89

    Other allergic rhinitis

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Perennial allergic rhinitis
  • alveolitis (extrinsic) J67.9
    ICD-10-CM Diagnosis Code J67.9

    Hypersensitivity pneumonitis due to unspecified organic dust

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Allergic alveolitis (extrinsic) NOS
    • Hypersensitivity pneumonitis NOS
    • due to
      • Aspergillus clavatus J67.4
        ICD-10-CM Diagnosis Code J67.4

        Maltworker's lung

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Alveolitis due to Aspergillus clavatus
      • Cryptostroma corticale J67.6
        ICD-10-CM Diagnosis Code J67.6

        Maple-bark-stripper's lung

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Alveolitis due to Cryptostroma corticale
        • Cryptostromosis
      • organisms J67.7
        (fungal, thermophilic actinomycete) growing in ventilation (air conditioning)
        ICD-10-CM Diagnosis Code J67.7

        Air conditioner and humidifier lung

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Allergic alveolitis due to fungal, thermophilic actinomycetes and other organisms growing in ventilation [air conditioning] systems
    • specified type NEC J67.8
      ICD-10-CM Diagnosis Code J67.8

      Hypersensitivity pneumonitis due to other organic dusts

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Cheese-washer's lung
      • Coffee-worker's lung
      • Fish-meal worker's lung
      • Furrier's lung
      • Sequoiosis
  • anaphylactic reaction or shock T78.2
    ICD-10-CM Diagnosis Code T78.2

    Anaphylactic shock, unspecified

    2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

    Applicable To

    • Allergic shock
    • Anaphylactic reaction
    • Anaphylaxis

    Type 1 Excludes

    • anaphylactic reaction or shock due to adverse effect of correct medicinal substance properly administered (T88.6)
    • anaphylactic reaction or shock due to adverse food reaction (T78.0-)
    • anaphylactic reaction or shock due to serum (T80.5-)
  • angioneurotic edema T78.3
    ICD-10-CM Diagnosis Code T78.3

    Angioneurotic edema

    2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

    Applicable To

    • Allergic angioedema
    • Giant urticaria
    • Quincke's edema

    Type 1 Excludes

    • serum urticaria (T80.6-)
    • urticaria (L50.-)
  • animal J30.81
    (dander) (epidermal) (hair) (rhinitis)
    ICD-10-CM Diagnosis Code J30.81

    Allergic rhinitis due to animal (cat) (dog) hair and dander

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • bee sting (anaphylactic shock) - see Toxicity, venom, arthropod, bee
  • biological - see Allergy, drug
  • colitis K52.29
    - see also Colitis, allergic
    ICD-10-CM Diagnosis Code K52.29

    Other allergic and dietetic gastroenteritis and colitis

    2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Allergic proctocolitis
    • Food hypersensitivity gastroenteritis or colitis
    • Food-induced eosinophilic proctocolitis
    • Food protein-induced proctocolitis
    • Immediate gastrointestinal hypersensitivity
    • Milk protein-induced proctocolitis
  • dander J30.81
    (animal) (rhinitis)
    ICD-10-CM Diagnosis Code J30.81

    Allergic rhinitis due to animal (cat) (dog) hair and dander

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • dandruff J30.81
    (rhinitis)
    ICD-10-CM Diagnosis Code J30.81

    Allergic rhinitis due to animal (cat) (dog) hair and dander

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • dental restorative material K08.55
    (existing)
    ICD-10-CM Diagnosis Code K08.55

    Allergy to existing dental restorative material

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Use Additional

    • code to identify the specific type of allergy
  • dermatitis - see Dermatitis, contact, allergic
  • diathesis - see History, allergy
  • drug, medicament & biological (any) (external) (internal) T78.40
    ICD-10-CM Diagnosis Code T78.40

    Allergy, unspecified

    2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

    Applicable To

    • Allergic reaction NOS
    • Hypersensitivity NOS
    • correct substance properly administered - see Table of Drugs and Chemicals, by drug, adverse effect
    • wrong substance given or taken NEC (by accident) - see Table of Drugs and Chemicals, by drug, poisoning
  • due to pollen J30.1
    ICD-10-CM Diagnosis Code J30.1

    Allergic rhinitis due to pollen

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Allergy NOS due to pollen
    • Hay fever
    • Pollinosis
  • dust (house) (stock) (rhinitis) J30.89
    ICD-10-CM Diagnosis Code J30.89

    Other allergic rhinitis

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Perennial allergic rhinitis
    • with asthma - see Asthma, allergic extrinsic
  • eczema - see Dermatitis, contact, allergic
  • epidermal J30.81
    (animal) (rhinitis)
    ICD-10-CM Diagnosis Code J30.81

    Allergic rhinitis due to animal (cat) (dog) hair and dander

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • feathers J30.89
    (rhinitis)
    ICD-10-CM Diagnosis Code J30.89

    Other allergic rhinitis

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Perennial allergic rhinitis
  • food (any) (ingested) T78.1
    ICD-10-CM Diagnosis Code T78.1

    Other adverse food reactions, not elsewhere classified

    2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

    Type 1 Excludes

    • anaphylactic reaction or shock due to adverse food reaction (T78.0-)
    • anaphylactic reaction due to food (T78.0-)
    • bacterial food borne intoxications (A05.-)

    Type 2 Excludes

    • allergic and dietetic gastroenteritis and colitis (K52.29)
    • allergic rhinitis due to food (J30.5)
    • dermatitis due to food in contact with skin (L23.6, L24.6, L25.4)
    • dermatitis due to ingested food (L27.2)
    • food protein-induced enterocolitis syndrome (K52.21)
    • food protein-induced enteropathy (K52.22)

    Use Additional

    • code to identify the type of reaction, if applicable
    • anaphylactic shock - see Shock, anaphylactic, due to food
    • dermatitis - see Dermatitis, due to, food
    • dietary counseling and surveillance Z71.3
      ICD-10-CM Diagnosis Code Z71.3

      Dietary counseling and surveillance

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

      Use Additional

      • code for any associated underlying medical condition
    • in contact with skin L23.6
      ICD-10-CM Diagnosis Code L23.6

      Allergic contact dermatitis due to food in contact with the skin

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Type 2 Excludes

      • dermatitis due to ingested food (L27.2)
    • rhinitis J30.5
      ICD-10-CM Diagnosis Code J30.5

      Allergic rhinitis due to food

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • status (without reaction) Z91.018
      ICD-10-CM Diagnosis Code Z91.018

      Allergy to other foods

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

      Applicable To

      • Allergy to nuts other than peanuts
      • beef Z91.014
        ICD-10-CM Diagnosis Code Z91.014

        Allergy to mammalian meats

        2022 - New Code 2023 Billable/Specific Code POA Exempt

        Applicable To

        • Allergy to beef
        • Allergy to lamb
        • Allergy to pork
        • Allergy to red meats
      • eggs Z91.012
        ICD-10-CM Diagnosis Code Z91.012

        Allergy to eggs

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
      • lamb Z91.014
        ICD-10-CM Diagnosis Code Z91.014

        Allergy to mammalian meats

        2022 - New Code 2023 Billable/Specific Code POA Exempt

        Applicable To

        • Allergy to beef
        • Allergy to lamb
        • Allergy to pork
        • Allergy to red meats
      • mammalian meats Z91.014
        ICD-10-CM Diagnosis Code Z91.014

        Allergy to mammalian meats

        2022 - New Code 2023 Billable/Specific Code POA Exempt

        Applicable To

        • Allergy to beef
        • Allergy to lamb
        • Allergy to pork
        • Allergy to red meats
      • milk products Z91.011
        ICD-10-CM Diagnosis Code Z91.011

        Allergy to milk products

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

        Type 1 Excludes

        • lactose intolerance (E73.-)
      • peanuts Z91.010
        ICD-10-CM Diagnosis Code Z91.010

        Allergy to peanuts

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
      • pork Z91.014
        ICD-10-CM Diagnosis Code Z91.014

        Allergy to mammalian meats

        2022 - New Code 2023 Billable/Specific Code POA Exempt

        Applicable To

        • Allergy to beef
        • Allergy to lamb
        • Allergy to pork
        • Allergy to red meats
      • red meats Z91.014
        ICD-10-CM Diagnosis Code Z91.014

        Allergy to mammalian meats

        2022 - New Code 2023 Billable/Specific Code POA Exempt

        Applicable To

        • Allergy to beef
        • Allergy to lamb
        • Allergy to pork
        • Allergy to red meats
      • seafood Z91.013
        ICD-10-CM Diagnosis Code Z91.013

        Allergy to seafood

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

        Applicable To

        • Allergy to shellfish
        • Allergy to octopus or squid ink
      • specified NEC Z91.018
        ICD-10-CM Diagnosis Code Z91.018

        Allergy to other foods

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

        Applicable To

        • Allergy to nuts other than peanuts
  • gastrointestinal - see also specific type of allergic reaction
    • meaning colitis K52.29
      - see also Colitis, allergic
      ICD-10-CM Diagnosis Code K52.29

      Other allergic and dietetic gastroenteritis and colitis

      2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Allergic proctocolitis
      • Food hypersensitivity gastroenteritis or colitis
      • Food-induced eosinophilic proctocolitis
      • Food protein-induced proctocolitis
      • Immediate gastrointestinal hypersensitivity
      • Milk protein-induced proctocolitis
    • meaning gastroenteritis K52.29
      - see also Gastroenteritis, allergic
      ICD-10-CM Diagnosis Code K52.29

      Other allergic and dietetic gastroenteritis and colitis

      2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Allergic proctocolitis
      • Food hypersensitivity gastroenteritis or colitis
      • Food-induced eosinophilic proctocolitis
      • Food protein-induced proctocolitis
      • Immediate gastrointestinal hypersensitivity
      • Milk protein-induced proctocolitis
    • meaning other adverse food reaction not elsewhere classified T78.1
      ICD-10-CM Diagnosis Code T78.1

      Other adverse food reactions, not elsewhere classified

      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

      Type 1 Excludes

      • anaphylactic reaction or shock due to adverse food reaction (T78.0-)
      • anaphylactic reaction due to food (T78.0-)
      • bacterial food borne intoxications (A05.-)

      Type 2 Excludes

      • allergic and dietetic gastroenteritis and colitis (K52.29)
      • allergic rhinitis due to food (J30.5)
      • dermatitis due to food in contact with skin (L23.6, L24.6, L25.4)
      • dermatitis due to ingested food (L27.2)
      • food protein-induced enterocolitis syndrome (K52.21)
      • food protein-induced enteropathy (K52.22)

      Use Additional

      • code to identify the type of reaction, if applicable
  • grain J30.1
    ICD-10-CM Diagnosis Code J30.1

    Allergic rhinitis due to pollen

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Allergy NOS due to pollen
    • Hay fever
    • Pollinosis
  • grass (hay fever) (pollen) J30.1
    ICD-10-CM Diagnosis Code J30.1

    Allergic rhinitis due to pollen

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Allergy NOS due to pollen
    • Hay fever
    • Pollinosis
    • asthma - see Asthma, allergic extrinsic
  • hair J30.81
    (animal) (rhinitis)
    ICD-10-CM Diagnosis Code J30.81

    Allergic rhinitis due to animal (cat) (dog) hair and dander

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • history (of) - see History, allergy
  • horse serum - see Allergy, serum
  • inhalant (rhinitis) J30.89
    ICD-10-CM Diagnosis Code J30.89

    Other allergic rhinitis

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Perennial allergic rhinitis
    • pollen J30.1
      ICD-10-CM Diagnosis Code J30.1

      Allergic rhinitis due to pollen

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Allergy NOS due to pollen
      • Hay fever
      • Pollinosis
  • kapok J30.89
    (rhinitis)
    ICD-10-CM Diagnosis Code J30.89

    Other allergic rhinitis

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Perennial allergic rhinitis
  • medicine - see Allergy, drug
  • milk protein Z91.011
    - see also Allergy, food
    ICD-10-CM Diagnosis Code Z91.011

    Allergy to milk products

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

    Type 1 Excludes

    • lactose intolerance (E73.-)
    • anaphylactic reaction T78.07
      ICD-10-CM Diagnosis Code T78.07

      Anaphylactic reaction due to milk and dairy products

      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
    • dermatitis L27.2
      ICD-10-CM Diagnosis Code L27.2

      Dermatitis due to ingested food

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Type 2 Excludes

      • dermatitis due to food in contact with skin (L23.6, L24.6, L25.4)
    • enterocolitis syndrome K52.21
      ICD-10-CM Diagnosis Code K52.21

      Food protein-induced enterocolitis syndrome

      2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • FPIES

      Use Additional

      • code for hypovolemic shock, if present (R57.1)
    • enteropathy K52.22
      ICD-10-CM Diagnosis Code K52.22

      Food protein-induced enteropathy

      2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • gastroenteritis K52.29
      ICD-10-CM Diagnosis Code K52.29

      Other allergic and dietetic gastroenteritis and colitis

      2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Allergic proctocolitis
      • Food hypersensitivity gastroenteritis or colitis
      • Food-induced eosinophilic proctocolitis
      • Food protein-induced proctocolitis
      • Immediate gastrointestinal hypersensitivity
      • Milk protein-induced proctocolitis
    • gastroesophageal reflux K21.9
      - see also Reaction, adverse, food
      ICD-10-CM Diagnosis Code K21.9

      Gastro-esophageal reflux disease without esophagitis

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Esophageal reflux NOS
      • with esophagitis (without bleeding) K21.00
        ICD-10-CM Diagnosis Code K21.00

        Gastro-esophageal reflux disease with esophagitis, without bleeding

        2021 - New Code 2022 2023 Billable/Specific Code

        Applicable To

        • Reflux esophagitis
        • with bleeding K21.01
          ICD-10-CM Diagnosis Code K21.01

          Gastro-esophageal reflux disease with esophagitis, with bleeding

          2021 - New Code 2022 2023 Billable/Specific Code
    • proctocolitis K52.29
      ICD-10-CM Diagnosis Code K52.29

      Other allergic and dietetic gastroenteritis and colitis

      2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Allergic proctocolitis
      • Food hypersensitivity gastroenteritis or colitis
      • Food-induced eosinophilic proctocolitis
      • Food protein-induced proctocolitis
      • Immediate gastrointestinal hypersensitivity
      • Milk protein-induced proctocolitis
  • nasal, seasonal due to pollen J30.1
    ICD-10-CM Diagnosis Code J30.1

    Allergic rhinitis due to pollen

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Allergy NOS due to pollen
    • Hay fever
    • Pollinosis
  • pneumonia J82.89
    ICD-10-CM Diagnosis Code J82.89

    Other pulmonary eosinophilia, not elsewhere classified

    2021 - New Code 2022 2023 Billable/Specific Code

    Applicable To

    • Allergic pneumonia
    • Löffler's pneumonia
    • Tropical (pulmonary) eosinophilia NOS
  • pollen (any) (hay fever) J30.1
    ICD-10-CM Diagnosis Code J30.1

    Allergic rhinitis due to pollen

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Allergy NOS due to pollen
    • Hay fever
    • Pollinosis
    • asthma - see Asthma, allergic extrinsic
  • primrose J30.1
    ICD-10-CM Diagnosis Code J30.1

    Allergic rhinitis due to pollen

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Allergy NOS due to pollen
    • Hay fever
    • Pollinosis
  • primula J30.1
    ICD-10-CM Diagnosis Code J30.1

    Allergic rhinitis due to pollen

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Allergy NOS due to pollen
    • Hay fever
    • Pollinosis
  • proctocolitis K52.29
    ICD-10-CM Diagnosis Code K52.29

    Other allergic and dietetic gastroenteritis and colitis

    2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Allergic proctocolitis
    • Food hypersensitivity gastroenteritis or colitis
    • Food-induced eosinophilic proctocolitis
    • Food protein-induced proctocolitis
    • Immediate gastrointestinal hypersensitivity
    • Milk protein-induced proctocolitis
  • purpura D69.0
    ICD-10-CM Diagnosis Code D69.0

    Allergic purpura

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Allergic vasculitis
    • Nonthrombocytopenic hemorrhagic purpura
    • Nonthrombocytopenic idiopathic purpura
    • Purpura anaphylactoid
    • Purpura Henoch(-Schönlein)
    • Purpura rheumatica
    • Vascular purpura

    Type 1 Excludes

    • thrombocytopenic hemorrhagic purpura (D69.3)
  • ragweed (hay fever) (pollen) J30.1
    ICD-10-CM Diagnosis Code J30.1

    Allergic rhinitis due to pollen

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Allergy NOS due to pollen
    • Hay fever
    • Pollinosis
    • asthma - see Asthma, allergic extrinsic
  • rose J30.1
    (pollen)
    ICD-10-CM Diagnosis Code J30.1

    Allergic rhinitis due to pollen

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Allergy NOS due to pollen
    • Hay fever
    • Pollinosis
  • seasonal NEC J30.2
    ICD-10-CM Diagnosis Code J30.2

    Other seasonal allergic rhinitis

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • Senecio jacobae J30.1
    (pollen)
    ICD-10-CM Diagnosis Code J30.1

    Allergic rhinitis due to pollen

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Allergy NOS due to pollen
    • Hay fever
    • Pollinosis
  • serum T80.69
    - see also Reaction, serum
    ICD-10-CM Diagnosis Code T80.69

    Other serum reaction due to other serum

    2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

    Code Also

    • , if applicable, arthropathy in hypersensitivity reactions classified elsewhere (M36.4)
    • anaphylactic shock T80.59
      ICD-10-CM Diagnosis Code T80.59

      Anaphylactic reaction due to other serum

      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
  • shock (anaphylactic) T78.2
    ICD-10-CM Diagnosis Code T78.2

    Anaphylactic shock, unspecified

    2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

    Applicable To

    • Allergic shock
    • Anaphylactic reaction
    • Anaphylaxis

    Type 1 Excludes

    • anaphylactic reaction or shock due to adverse effect of correct medicinal substance properly administered (T88.6)
    • anaphylactic reaction or shock due to adverse food reaction (T78.0-)
    • anaphylactic reaction or shock due to serum (T80.5-)
    • due to
      • administration of blood and blood products T80.51
        ICD-10-CM Diagnosis Code T80.51

        Anaphylactic reaction due to administration of blood and blood products

        2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
      • adverse effect of correct medicinal substance properly administered T88.6
        ICD-10-CM Diagnosis Code T88.6

        Anaphylactic reaction due to adverse effect of correct drug or medicament properly administered

        2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

        Applicable To

        • Anaphylactic shock due to adverse effect of correct drug or medicament properly administered
        • Anaphylactoid reaction NOS

        Type 1 Excludes

        • anaphylactic reaction due to serum (T80.5-)
        • anaphylactic shock or reaction due to adverse food reaction (T78.0-)

        Use Additional

        • code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
      • immunization T80.52
        ICD-10-CM Diagnosis Code T80.52

        Anaphylactic reaction due to vaccination

        2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
      • serum NEC T80.59
        ICD-10-CM Diagnosis Code T80.59

        Anaphylactic reaction due to other serum

        2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
      • vaccination T80.52
        ICD-10-CM Diagnosis Code T80.52

        Anaphylactic reaction due to vaccination

        2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
  • specific NEC T78.49
    ICD-10-CM Diagnosis Code T78.49

    Other allergy

    2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
  • tree (any) (hay fever) (pollen) J30.1
    ICD-10-CM Diagnosis Code J30.1

    Allergic rhinitis due to pollen

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Allergy NOS due to pollen
    • Hay fever
    • Pollinosis
    • asthma - see Asthma, allergic extrinsic
  • upper respiratory J30.9
    ICD-10-CM Diagnosis Code J30.9

    Allergic rhinitis, unspecified

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • urticaria L50.0
    ICD-10-CM Diagnosis Code L50.0

    Allergic urticaria

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • vaccine - see Allergy, serum
  • wheat - see Allergy, food