Index Terms Starting With 'P' (Pneumonia)

  • Pneumonia (acute) (double) (migratory) (purulent) (septic) (unresolved) J18.9
    ICD-10-CM Diagnosis Code J18.9

    Pneumonia, unspecified organism

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code

    • 2019 J12.82
      (novel)
      ICD-10-CM Diagnosis Code J12.82

      Pneumonia due to coronavirus disease 2019

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Pneumonia due to 2019 novel coronavirus (SARS-CoV-2)
      • Pneumonia due to COVID-19
      Code First
    • adenoviral J12.0
      ICD-10-CM Diagnosis Code J12.0

      Adenoviral pneumonia

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • adynamic J18.2
      ICD-10-CM Diagnosis Code J18.2

      Hypostatic pneumonia, unspecified organism

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Hypostatic bronchopneumonia
      • Passive pneumonia
    • alba A50.04
      ICD-10-CM Diagnosis Code A50.04

      Early congenital syphilitic pneumonia

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • allergic J82.89
      - see also Pneumonitis, hypersensitivity
      ICD-10-CM Diagnosis Code J82.89

      Other pulmonary eosinophilia, not elsewhere classified

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Allergic pneumonia
      • Löffler's pneumonia
      • Tropical (pulmonary) eosinophilia NOS
    • alveolar - see Pneumonia, lobar
    • anaerobes J15.8
      ICD-10-CM Diagnosis Code J15.8

      Pneumonia due to other specified bacteria

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • anthrax A22.1
      ICD-10-CM Diagnosis Code A22.1

      Pulmonary anthrax

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Inhalation anthrax
      • Ragpicker's disease
      • Woolsorter's disease
    • apex, apical - see Pneumonia, lobar
    • Ascaris B77.81
      ICD-10-CM Diagnosis Code B77.81

      Ascariasis pneumonia

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • aspiration J69.0
      ICD-10-CM Diagnosis Code J69.0

      Pneumonitis due to inhalation of food and vomit

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Aspiration pneumonia NOS
      • Aspiration pneumonia (due to) food (regurgitated)
      • Aspiration pneumonia (due to) gastric secretions
      • Aspiration pneumonia (due to) milk
      • Aspiration pneumonia (due to) vomit
      Code Also
      • any associated foreign body in respiratory tract (T17.-)
      Type 1 Excludes
      • chemical pneumonitis due to anesthesia (J95.4)
      • obstetric aspiration pneumonitis (O74.0)
      • due to
        • aspiration of microorganisms
          • bacterial J15.9
            ICD-10-CM Diagnosis Code J15.9

            Unspecified bacterial pneumonia

              2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
            Applicable To
            • Pneumonia due to gram-positive bacteria
          • viral J12.9
            ICD-10-CM Diagnosis Code J12.9

            Viral pneumonia, unspecified

              2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        • food J69.0
          (regurgitated)
          ICD-10-CM Diagnosis Code J69.0

          Pneumonitis due to inhalation of food and vomit

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
          Applicable To
          • Aspiration pneumonia NOS
          • Aspiration pneumonia (due to) food (regurgitated)
          • Aspiration pneumonia (due to) gastric secretions
          • Aspiration pneumonia (due to) milk
          • Aspiration pneumonia (due to) vomit
          Code Also
          • any associated foreign body in respiratory tract (T17.-)
          Type 1 Excludes
          • chemical pneumonitis due to anesthesia (J95.4)
          • obstetric aspiration pneumonitis (O74.0)
        • gastric secretions J69.0
          ICD-10-CM Diagnosis Code J69.0

          Pneumonitis due to inhalation of food and vomit

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
          Applicable To
          • Aspiration pneumonia NOS
          • Aspiration pneumonia (due to) food (regurgitated)
          • Aspiration pneumonia (due to) gastric secretions
          • Aspiration pneumonia (due to) milk
          • Aspiration pneumonia (due to) vomit
          Code Also
          • any associated foreign body in respiratory tract (T17.-)
          Type 1 Excludes
          • chemical pneumonitis due to anesthesia (J95.4)
          • obstetric aspiration pneumonitis (O74.0)
        • milk J69.0
          (regurgitated)
          ICD-10-CM Diagnosis Code J69.0

          Pneumonitis due to inhalation of food and vomit

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
          Applicable To
          • Aspiration pneumonia NOS
          • Aspiration pneumonia (due to) food (regurgitated)
          • Aspiration pneumonia (due to) gastric secretions
          • Aspiration pneumonia (due to) milk
          • Aspiration pneumonia (due to) vomit
          Code Also
          • any associated foreign body in respiratory tract (T17.-)
          Type 1 Excludes
          • chemical pneumonitis due to anesthesia (J95.4)
          • obstetric aspiration pneumonitis (O74.0)
        • oils, essences J69.1
          ICD-10-CM Diagnosis Code J69.1

          Pneumonitis due to inhalation of oils and essences

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
          Applicable To
          • Exogenous lipoid pneumonia
          • Lipid pneumonia NOS
          Code First
          Type 1 Excludes
          • endogenous lipoid pneumonia (J84.89)
        • solids, liquids NEC J69.8
          ICD-10-CM Diagnosis Code J69.8

          Pneumonitis due to inhalation of other solids and liquids

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
          Applicable To
          • Pneumonitis due to aspiration of blood
          • Pneumonitis due to aspiration of detergent
          Code First
        • vomitus J69.0
          ICD-10-CM Diagnosis Code J69.0

          Pneumonitis due to inhalation of food and vomit

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
          Applicable To
          • Aspiration pneumonia NOS
          • Aspiration pneumonia (due to) food (regurgitated)
          • Aspiration pneumonia (due to) gastric secretions
          • Aspiration pneumonia (due to) milk
          • Aspiration pneumonia (due to) vomit
          Code Also
          • any associated foreign body in respiratory tract (T17.-)
          Type 1 Excludes
          • chemical pneumonitis due to anesthesia (J95.4)
          • obstetric aspiration pneumonitis (O74.0)
      • newborn P24.81
        ICD-10-CM Diagnosis Code P24.81

        Other neonatal aspiration with respiratory symptoms

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
        Applicable To
        • Neonatal aspiration pneumonia NEC
        • Neonatal aspiration with pneumonitis NEC
        • Neonatal aspiration with pneumonia NOS
        • Neonatal aspiration with pneumonitis NOS
        Use Additional
        • code to identify any secondary pulmonary hypertension, if applicable (I27.2-)
        • amniotic fluid P24.11
          (clear)
          ICD-10-CM Diagnosis Code P24.11

          Neonatal aspiration of (clear) amniotic fluid and mucus with respiratory symptoms

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
          Applicable To
          • Neonatal aspiration of amniotic fluid and mucus with pneumonia
          • Neonatal aspiration of amniotic fluid and mucus with pneumonitis
          Use Additional
          • code to identify any secondary pulmonary hypertension, if applicable (I27.2-)
        • blood P24.21
          ICD-10-CM Diagnosis Code P24.21

          Neonatal aspiration of blood with respiratory symptoms

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
          Applicable To
          • Neonatal aspiration of blood with pneumonia
          • Neonatal aspiration of blood with pneumonitis
          Use Additional
          • code to identify any secondary pulmonary hypertension, if applicable (I27.2-)
        • food P24.31
          (regurgitated)
          ICD-10-CM Diagnosis Code P24.31

          Neonatal aspiration of milk and regurgitated food with respiratory symptoms

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
          Applicable To
          • Neonatal aspiration of milk and regurgitated food with pneumonia
          • Neonatal aspiration of milk and regurgitated food with pneumonitis
          Use Additional
          • code to identify any secondary pulmonary hypertension, if applicable (I27.2-)
        • liquor P24.11
          (amnii)
          ICD-10-CM Diagnosis Code P24.11

          Neonatal aspiration of (clear) amniotic fluid and mucus with respiratory symptoms

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
          Applicable To
          • Neonatal aspiration of amniotic fluid and mucus with pneumonia
          • Neonatal aspiration of amniotic fluid and mucus with pneumonitis
          Use Additional
          • code to identify any secondary pulmonary hypertension, if applicable (I27.2-)
        • meconium P24.01
          ICD-10-CM Diagnosis Code P24.01

          Meconium aspiration with respiratory symptoms

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
          Applicable To
          • Meconium aspiration pneumonia
          • Meconium aspiration pneumonitis
          • Meconium aspiration syndrome NOS
          Use Additional
          • code to identify any secondary pulmonary hypertension, if applicable (I27.2-)
        • milk P24.31
          ICD-10-CM Diagnosis Code P24.31

          Neonatal aspiration of milk and regurgitated food with respiratory symptoms

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
          Applicable To
          • Neonatal aspiration of milk and regurgitated food with pneumonia
          • Neonatal aspiration of milk and regurgitated food with pneumonitis
          Use Additional
          • code to identify any secondary pulmonary hypertension, if applicable (I27.2-)
        • mucus P24.11
          ICD-10-CM Diagnosis Code P24.11

          Neonatal aspiration of (clear) amniotic fluid and mucus with respiratory symptoms

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
          Applicable To
          • Neonatal aspiration of amniotic fluid and mucus with pneumonia
          • Neonatal aspiration of amniotic fluid and mucus with pneumonitis
          Use Additional
          • code to identify any secondary pulmonary hypertension, if applicable (I27.2-)
        • specified NEC P24.81
          ICD-10-CM Diagnosis Code P24.81

          Other neonatal aspiration with respiratory symptoms

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
          Applicable To
          • Neonatal aspiration pneumonia NEC
          • Neonatal aspiration with pneumonitis NEC
          • Neonatal aspiration with pneumonia NOS
          • Neonatal aspiration with pneumonitis NOS
          Use Additional
          • code to identify any secondary pulmonary hypertension, if applicable (I27.2-)
        • stomach contents P24.31
          ICD-10-CM Diagnosis Code P24.31

          Neonatal aspiration of milk and regurgitated food with respiratory symptoms

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
          Applicable To
          • Neonatal aspiration of milk and regurgitated food with pneumonia
          • Neonatal aspiration of milk and regurgitated food with pneumonitis
          Use Additional
          • code to identify any secondary pulmonary hypertension, if applicable (I27.2-)
      • postprocedural J95.4
        ICD-10-CM Diagnosis Code J95.4

        Chemical pneumonitis due to anesthesia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Mendelson's syndrome
        • Postprocedural aspiration pneumonia
        Type 1 Excludes
        • aspiration pneumonitis due to anesthesia complicating labor and delivery (O74.0)
        • aspiration pneumonitis due to anesthesia complicating pregnancy (O29)
        • aspiration pneumonitis due to anesthesia complicating the puerperium (O89.01)
        Use Additional
        • code for adverse effect, if applicable, to identify drug (T41.- with fifth or sixth character 5)
    • atypical NEC J18.9
      ICD-10-CM Diagnosis Code J18.9

      Pneumonia, unspecified organism

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • bacillus J15.9
      ICD-10-CM Diagnosis Code J15.9

      Unspecified bacterial pneumonia

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Pneumonia due to gram-positive bacteria
      • specified NEC J15.8
        ICD-10-CM Diagnosis Code J15.8

        Pneumonia due to other specified bacteria

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • bacterial J15.9
      ICD-10-CM Diagnosis Code J15.9

      Unspecified bacterial pneumonia

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Pneumonia due to gram-positive bacteria
      • specified NEC J15.8
        ICD-10-CM Diagnosis Code J15.8

        Pneumonia due to other specified bacteria

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • Bacteroides J15.8
      (fragilis) (oralis) (melaninogenicus)
      ICD-10-CM Diagnosis Code J15.8

      Pneumonia due to other specified bacteria

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • basal, basic, basilar - see Pneumonia, by type
    • bronchiolitis obliterans organized J84.89
      (BOOP)
      ICD-10-CM Diagnosis Code J84.89

      Other specified interstitial pulmonary diseases

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Endogenous lipoid pneumonia
      • Interstitial pneumonitis
      • Non-specific interstitial pneumonitis NOS
      • Organizing pneumonia NOS
      Code First
      • , if applicable:
      • poisoning due to drug or toxin (T51-T65 with fifth or sixth character to indicate intent), for toxic pneumonopathy
      • underlying cause of pneumonopathy, if known
      Type 1 Excludes
      • cryptogenic organizing pneumonia (J84.116)
      • idiopathic non-specific interstitial pneumonitis (J84.113)
      • lipoid pneumonia, exogenous or unspecified (J69.1)
      • lymphoid interstitial pneumonia (J84.2)
      Use Additional
      • code, for adverse effect, to identify drug (T36-T50 with fifth or sixth character 5), if drug-induced
    • broncho-, bronchial (confluent) (croupous) (diffuse) (disseminated) (hemorrhagic) (involving lobes) (lobar) (terminal) J18.0
      ICD-10-CM Diagnosis Code J18.0

      Bronchopneumonia, unspecified organism

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Type 1 Excludes
      • hypostatic bronchopneumonia (J18.2)
      • lipid pneumonia (J69.1)
      Type 2 Excludes
      • acute bronchiolitis (J21.-)
      • chronic bronchiolitis (J44.9)
      • allergic J82.89
        - see also Pneumonitis, hypersensitivity
        ICD-10-CM Diagnosis Code J82.89

        Other pulmonary eosinophilia, not elsewhere classified

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Allergic pneumonia
        • Löffler's pneumonia
        • Tropical (pulmonary) eosinophilia NOS
      • aspiration - see Pneumonia, aspiration
      • bacterial J15.9
        ICD-10-CM Diagnosis Code J15.9

        Unspecified bacterial pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Pneumonia due to gram-positive bacteria
        • specified NEC J15.8
          ICD-10-CM Diagnosis Code J15.8

          Pneumonia due to other specified bacteria

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • chronic - see Fibrosis, lung
      • diplococcal J13
        ICD-10-CM Diagnosis Code J13

        Pneumonia due to Streptococcus pneumoniae

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Bronchopneumonia due to S. pneumoniae
        Code First
        Code Also
        • associated abscess, if applicable (J85.1)
        Type 1 Excludes
        • congenital pneumonia due to S. pneumoniae (P23.6)
        • lobar pneumonia, unspecified organism (J18.1)
        • pneumonia due to other streptococci (J15.3-J15.4)
      • Eaton's agent J15.7
        ICD-10-CM Diagnosis Code J15.7

        Pneumonia due to Mycoplasma pneumoniae

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • Escherichia coli J15.5
        (E. coli)
        ICD-10-CM Diagnosis Code J15.5

        Pneumonia due to Escherichia coli

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • Friedländer's bacillus J15.0
        ICD-10-CM Diagnosis Code J15.0

        Pneumonia due to Klebsiella pneumoniae

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • Hemophilus influenzae J14
        ICD-10-CM Diagnosis Code J14

        Pneumonia due to Hemophilus influenzae

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Bronchopneumonia due to H. influenzae
        Code First
        Code Also
        • associated abscess, if applicable (J85.1)
        Type 1 Excludes
        • congenital pneumonia due to H. influenzae (P23.6)
      • hypostatic J18.2
        ICD-10-CM Diagnosis Code J18.2

        Hypostatic pneumonia, unspecified organism

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Hypostatic bronchopneumonia
        • Passive pneumonia
      • inhalation - see also Pneumonia, aspiration
        • due to fumes or vapors J68.0
          (chemical)
          ICD-10-CM Diagnosis Code J68.0

          Bronchitis and pneumonitis due to chemicals, gases, fumes and vapors

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
          Applicable To
          • Chemical bronchitis (acute)
        • of oils or essences J69.1
          ICD-10-CM Diagnosis Code J69.1

          Pneumonitis due to inhalation of oils and essences

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
          Applicable To
          • Exogenous lipoid pneumonia
          • Lipid pneumonia NOS
          Code First
          Type 1 Excludes
          • endogenous lipoid pneumonia (J84.89)
      • Klebsiella J15.0
        (pneumoniae)
        ICD-10-CM Diagnosis Code J15.0

        Pneumonia due to Klebsiella pneumoniae

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • lipid, lipoid J69.1
        ICD-10-CM Diagnosis Code J69.1

        Pneumonitis due to inhalation of oils and essences

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Exogenous lipoid pneumonia
        • Lipid pneumonia NOS
        Code First
        Type 1 Excludes
        • endogenous lipoid pneumonia (J84.89)
        • endogenous J84.89
          ICD-10-CM Diagnosis Code J84.89

          Other specified interstitial pulmonary diseases

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
          Applicable To
          • Endogenous lipoid pneumonia
          • Interstitial pneumonitis
          • Non-specific interstitial pneumonitis NOS
          • Organizing pneumonia NOS
          Code First
          • , if applicable:
          • poisoning due to drug or toxin (T51-T65 with fifth or sixth character to indicate intent), for toxic pneumonopathy
          • underlying cause of pneumonopathy, if known
          Type 1 Excludes
          • cryptogenic organizing pneumonia (J84.116)
          • idiopathic non-specific interstitial pneumonitis (J84.113)
          • lipoid pneumonia, exogenous or unspecified (J69.1)
          • lymphoid interstitial pneumonia (J84.2)
          Use Additional
          • code, for adverse effect, to identify drug (T36-T50 with fifth or sixth character 5), if drug-induced
      • Mycoplasma J15.7
        (pneumoniae)
        ICD-10-CM Diagnosis Code J15.7

        Pneumonia due to Mycoplasma pneumoniae

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • pleuro-pneumonia-like-organisms J15.7
        (PPLO)
        ICD-10-CM Diagnosis Code J15.7

        Pneumonia due to Mycoplasma pneumoniae

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • pneumococcal J13
        ICD-10-CM Diagnosis Code J13

        Pneumonia due to Streptococcus pneumoniae

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Bronchopneumonia due to S. pneumoniae
        Code First
        Code Also
        • associated abscess, if applicable (J85.1)
        Type 1 Excludes
        • congenital pneumonia due to S. pneumoniae (P23.6)
        • lobar pneumonia, unspecified organism (J18.1)
        • pneumonia due to other streptococci (J15.3-J15.4)
      • Proteus J15.6
        ICD-10-CM Diagnosis Code J15.6

        Pneumonia due to other Gram-negative bacteria

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Pneumonia due to other aerobic Gram-negative bacteria
        • Pneumonia due to Serratia marcescens
      • Pseudomonas J15.1
        ICD-10-CM Diagnosis Code J15.1

        Pneumonia due to Pseudomonas

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • Serratia marcescens J15.6
        ICD-10-CM Diagnosis Code J15.6

        Pneumonia due to other Gram-negative bacteria

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Pneumonia due to other aerobic Gram-negative bacteria
        • Pneumonia due to Serratia marcescens
      • specified organism NEC J16.8
        ICD-10-CM Diagnosis Code J16.8

        Pneumonia due to other specified infectious organisms

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • staphylococcal - see Pneumonia, staphylococcal
      • streptococcal NEC J15.4
        ICD-10-CM Diagnosis Code J15.4

        Pneumonia due to other streptococci

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Type 1 Excludes
        • pneumonia due to streptococcus, group B (J15.3)
        • pneumonia due to Streptococcus pneumoniae (J13)
        • group B J15.3
          ICD-10-CM Diagnosis Code J15.3

          Pneumonia due to streptococcus, group B

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        • pneumoniae J13
          ICD-10-CM Diagnosis Code J13

          Pneumonia due to Streptococcus pneumoniae

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
          Applicable To
          • Bronchopneumonia due to S. pneumoniae
          Code First
          Code Also
          • associated abscess, if applicable (J85.1)
          Type 1 Excludes
          • congenital pneumonia due to S. pneumoniae (P23.6)
          • lobar pneumonia, unspecified organism (J18.1)
          • pneumonia due to other streptococci (J15.3-J15.4)
      • viral, virus - see Pneumonia, viral
    • Butyrivibrio J15.8
      (fibriosolvens)
      ICD-10-CM Diagnosis Code J15.8

      Pneumonia due to other specified bacteria

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • Candida B37.1
      ICD-10-CM Diagnosis Code B37.1

      Pulmonary candidiasis

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Candidal bronchitis
      • Candidal pneumonia
    • caseous - see Tuberculosis, pulmonary
    • catarrhal - see Pneumonia, broncho
    • chlamydial J16.0
      ICD-10-CM Diagnosis Code J16.0

      Chlamydial pneumonia

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • congenital P23.1
        ICD-10-CM Diagnosis Code P23.1

        Congenital pneumonia due to Chlamydia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
    • cholesterol J84.89
      ICD-10-CM Diagnosis Code J84.89

      Other specified interstitial pulmonary diseases

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Endogenous lipoid pneumonia
      • Interstitial pneumonitis
      • Non-specific interstitial pneumonitis NOS
      • Organizing pneumonia NOS
      Code First
      • , if applicable:
      • poisoning due to drug or toxin (T51-T65 with fifth or sixth character to indicate intent), for toxic pneumonopathy
      • underlying cause of pneumonopathy, if known
      Type 1 Excludes
      • cryptogenic organizing pneumonia (J84.116)
      • idiopathic non-specific interstitial pneumonitis (J84.113)
      • lipoid pneumonia, exogenous or unspecified (J69.1)
      • lymphoid interstitial pneumonia (J84.2)
      Use Additional
      • code, for adverse effect, to identify drug (T36-T50 with fifth or sixth character 5), if drug-induced
    • cirrhotic (chronic) - see Fibrosis, lung
    • Clostridium J15.8
      (haemolyticum) (novyi)
      ICD-10-CM Diagnosis Code J15.8

      Pneumonia due to other specified bacteria

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • confluent - see Pneumonia, broncho
    • congenital (infective) P23.9
      ICD-10-CM Diagnosis Code P23.9

      Congenital pneumonia, unspecified

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
      • due to
        • bacterium NEC P23.6
          ICD-10-CM Diagnosis Code P23.6

          Congenital pneumonia due to other bacterial agents

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
          Applicable To
          • Congenital pneumonia due to Hemophilus influenzae
          • Congenital pneumonia due to Klebsiella pneumoniae
          • Congenital pneumonia due to Mycoplasma
          • Congenital pneumonia due to Streptococcus, except group B
          Use Additional
          • code (B95-B96) to identify organism
        • Chlamydia P23.1
          ICD-10-CM Diagnosis Code P23.1

          Congenital pneumonia due to Chlamydia

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
        • Escherichia coli P23.4
          ICD-10-CM Diagnosis Code P23.4

          Congenital pneumonia due to Escherichia coli

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
        • Haemophilus influenzae P23.6
          ICD-10-CM Diagnosis Code P23.6

          Congenital pneumonia due to other bacterial agents

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
          Applicable To
          • Congenital pneumonia due to Hemophilus influenzae
          • Congenital pneumonia due to Klebsiella pneumoniae
          • Congenital pneumonia due to Mycoplasma
          • Congenital pneumonia due to Streptococcus, except group B
          Use Additional
          • code (B95-B96) to identify organism
        • infective organism NEC P23.8
          ICD-10-CM Diagnosis Code P23.8

          Congenital pneumonia due to other organisms

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
        • Klebsiella pneumoniae P23.6
          ICD-10-CM Diagnosis Code P23.6

          Congenital pneumonia due to other bacterial agents

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
          Applicable To
          • Congenital pneumonia due to Hemophilus influenzae
          • Congenital pneumonia due to Klebsiella pneumoniae
          • Congenital pneumonia due to Mycoplasma
          • Congenital pneumonia due to Streptococcus, except group B
          Use Additional
          • code (B95-B96) to identify organism
        • Mycoplasma P23.6
          ICD-10-CM Diagnosis Code P23.6

          Congenital pneumonia due to other bacterial agents

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
          Applicable To
          • Congenital pneumonia due to Hemophilus influenzae
          • Congenital pneumonia due to Klebsiella pneumoniae
          • Congenital pneumonia due to Mycoplasma
          • Congenital pneumonia due to Streptococcus, except group B
          Use Additional
          • code (B95-B96) to identify organism
        • Pseudomonas P23.5
          ICD-10-CM Diagnosis Code P23.5

          Congenital pneumonia due to Pseudomonas

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
        • Staphylococcus P23.2
          ICD-10-CM Diagnosis Code P23.2

          Congenital pneumonia due to staphylococcus

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
        • Streptococcus (except group B) P23.6
          ICD-10-CM Diagnosis Code P23.6

          Congenital pneumonia due to other bacterial agents

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
          Applicable To
          • Congenital pneumonia due to Hemophilus influenzae
          • Congenital pneumonia due to Klebsiella pneumoniae
          • Congenital pneumonia due to Mycoplasma
          • Congenital pneumonia due to Streptococcus, except group B
          Use Additional
          • code (B95-B96) to identify organism
          • group B P23.3
            ICD-10-CM Diagnosis Code P23.3

            Congenital pneumonia due to streptococcus, group B

              2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
        • viral agent P23.0
          ICD-10-CM Diagnosis Code P23.0

          Congenital pneumonia due to viral agent

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
          Type 1 Excludes
          • congenital rubella pneumonitis (P35.0)
          Use Additional
          • code (B97) to identify organism
      • specified NEC P23.8
        ICD-10-CM Diagnosis Code P23.8

        Congenital pneumonia due to other organisms

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
    • coronavirus J12.82
      (novel) (disease)
      ICD-10-CM Diagnosis Code J12.82

      Pneumonia due to coronavirus disease 2019

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Pneumonia due to 2019 novel coronavirus (SARS-CoV-2)
      • Pneumonia due to COVID-19
      Code First
    • COVID-19 J12.82
      ICD-10-CM Diagnosis Code J12.82

      Pneumonia due to coronavirus disease 2019

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Pneumonia due to 2019 novel coronavirus (SARS-CoV-2)
      • Pneumonia due to COVID-19
      Code First
    • croupous - see Pneumonia, lobar
    • cryptogenic organizing J84.116
      ICD-10-CM Diagnosis Code J84.116

      Cryptogenic organizing pneumonia

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Type 1 Excludes
      • organizing pneumonia NOS, or due to known underlying cause (J84.89)
    • cytomegalic inclusion B25.0
      ICD-10-CM Diagnosis Code B25.0

      Cytomegaloviral pneumonitis

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • cytomegaloviral B25.0
      ICD-10-CM Diagnosis Code B25.0

      Cytomegaloviral pneumonitis

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • deglutition - see Pneumonia, aspiration
    • desquamative interstitial J84.117
      ICD-10-CM Diagnosis Code J84.117

      Desquamative interstitial pneumonia

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • diffuse - see Pneumonia, broncho
    • diplococcal, diplococcus J13
      (broncho-) (lobar)
      ICD-10-CM Diagnosis Code J13

      Pneumonia due to Streptococcus pneumoniae

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Bronchopneumonia due to S. pneumoniae
      Code First
      Code Also
      • associated abscess, if applicable (J85.1)
      Type 1 Excludes
      • congenital pneumonia due to S. pneumoniae (P23.6)
      • lobar pneumonia, unspecified organism (J18.1)
      • pneumonia due to other streptococci (J15.3-J15.4)
    • disseminated (focal) - see Pneumonia, broncho
    • Eaton's agent J15.7
      ICD-10-CM Diagnosis Code J15.7

      Pneumonia due to Mycoplasma pneumoniae

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • embolic, embolism - see Embolism, pulmonary
    • Enterobacter J15.6
      ICD-10-CM Diagnosis Code J15.6

      Pneumonia due to other Gram-negative bacteria

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Pneumonia due to other aerobic Gram-negative bacteria
      • Pneumonia due to Serratia marcescens
    • eosinophilic J82.81
      ICD-10-CM Diagnosis Code J82.81

      Chronic eosinophilic pneumonia

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Eosinophilic pneumonia, NOS
      • acute J82.82
        ICD-10-CM Diagnosis Code J82.82

        Acute eosinophilic pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • chronic J82.81
        ICD-10-CM Diagnosis Code J82.81

        Chronic eosinophilic pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Eosinophilic pneumonia, NOS
    • Escherichia coli J15.5
      (E. coli)
      ICD-10-CM Diagnosis Code J15.5

      Pneumonia due to Escherichia coli

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • Eubacterium J15.8
      ICD-10-CM Diagnosis Code J15.8

      Pneumonia due to other specified bacteria

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • fibrinous - see Pneumonia, lobar
    • fibroid, fibrous (chronic) - see Fibrosis, lung
    • Friedländer's bacillus J15.0
      ICD-10-CM Diagnosis Code J15.0

      Pneumonia due to Klebsiella pneumoniae

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • Fusobacterium J15.8
      (nucleatum)
      ICD-10-CM Diagnosis Code J15.8

      Pneumonia due to other specified bacteria

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • gangrenous J85.0
      ICD-10-CM Diagnosis Code J85.0

      Gangrene and necrosis of lung

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • giant cell B05.2
      (measles)
      ICD-10-CM Diagnosis Code B05.2

      Measles complicated by pneumonia

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Postmeasles pneumonia
    • gonococcal A54.84
      ICD-10-CM Diagnosis Code A54.84

      Gonococcal pneumonia

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • gram-negative bacteria NEC J15.6
      ICD-10-CM Diagnosis Code J15.6

      Pneumonia due to other Gram-negative bacteria

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Pneumonia due to other aerobic Gram-negative bacteria
      • Pneumonia due to Serratia marcescens
      • anaerobic J15.8
        ICD-10-CM Diagnosis Code J15.8

        Pneumonia due to other specified bacteria

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • Hemophilus influenzae J14
      (broncho) (lobar)
      ICD-10-CM Diagnosis Code J14

      Pneumonia due to Hemophilus influenzae

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Bronchopneumonia due to H. influenzae
      Code First
      Code Also
      • associated abscess, if applicable (J85.1)
      Type 1 Excludes
      • congenital pneumonia due to H. influenzae (P23.6)
    • human metapneumovirus J12.3
      ICD-10-CM Diagnosis Code J12.3

      Human metapneumovirus pneumonia

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • hypostatic J18.2
      (broncho) (lobar)
      ICD-10-CM Diagnosis Code J18.2

      Hypostatic pneumonia, unspecified organism

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Hypostatic bronchopneumonia
      • Passive pneumonia
    • in (due to)
      • actinomycosis A42.0
        ICD-10-CM Diagnosis Code A42.0

        Pulmonary actinomycosis

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • adenovirus J12.0
        ICD-10-CM Diagnosis Code J12.0

        Adenoviral pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • anthrax A22.1
        ICD-10-CM Diagnosis Code A22.1

        Pulmonary anthrax

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Inhalation anthrax
        • Ragpicker's disease
        • Woolsorter's disease
      • ascariasis B77.81
        ICD-10-CM Diagnosis Code B77.81

        Ascariasis pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • aspergillosis B44.9
        ICD-10-CM Diagnosis Code B44.9

        Aspergillosis, unspecified

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • Bacillus anthracis A22.1
        ICD-10-CM Diagnosis Code A22.1

        Pulmonary anthrax

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Inhalation anthrax
        • Ragpicker's disease
        • Woolsorter's disease
      • Bacterium anitratum J15.6
        ICD-10-CM Diagnosis Code J15.6

        Pneumonia due to other Gram-negative bacteria

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Pneumonia due to other aerobic Gram-negative bacteria
        • Pneumonia due to Serratia marcescens
      • candidiasis B37.1
        ICD-10-CM Diagnosis Code B37.1

        Pulmonary candidiasis

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Candidal bronchitis
        • Candidal pneumonia
      • chickenpox B01.2
        ICD-10-CM Diagnosis Code B01.2

        Varicella pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • Chlamydia J16.0
        ICD-10-CM Diagnosis Code J16.0

        Chlamydial pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        • neonatal P23.1
          ICD-10-CM Diagnosis Code P23.1

          Congenital pneumonia due to Chlamydia

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
      • coccidioidomycosis B38.2
        ICD-10-CM Diagnosis Code B38.2

        Pulmonary coccidioidomycosis, unspecified

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        • acute B38.0
          ICD-10-CM Diagnosis Code B38.0

          Acute pulmonary coccidioidomycosis

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        • chronic B38.1
          ICD-10-CM Diagnosis Code B38.1

          Chronic pulmonary coccidioidomycosis

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • cytomegalovirus disease B25.0
        ICD-10-CM Diagnosis Code B25.0

        Cytomegaloviral pneumonitis

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • Diplococcus J13
        (pneumoniae)
        ICD-10-CM Diagnosis Code J13

        Pneumonia due to Streptococcus pneumoniae

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Bronchopneumonia due to S. pneumoniae
        Code First
        Code Also
        • associated abscess, if applicable (J85.1)
        Type 1 Excludes
        • congenital pneumonia due to S. pneumoniae (P23.6)
        • lobar pneumonia, unspecified organism (J18.1)
        • pneumonia due to other streptococci (J15.3-J15.4)
      • Eaton's agent J15.7
        ICD-10-CM Diagnosis Code J15.7

        Pneumonia due to Mycoplasma pneumoniae

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • Enterobacter J15.6
        ICD-10-CM Diagnosis Code J15.6

        Pneumonia due to other Gram-negative bacteria

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Pneumonia due to other aerobic Gram-negative bacteria
        • Pneumonia due to Serratia marcescens
      • Escherichia coli J15.5
        (E. coli)
        ICD-10-CM Diagnosis Code J15.5

        Pneumonia due to Escherichia coli

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • Friedländer's bacillus J15.0
        ICD-10-CM Diagnosis Code J15.0

        Pneumonia due to Klebsiella pneumoniae

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • fumes and vapors J68.0
        (chemical) (inhalation)
        ICD-10-CM Diagnosis Code J68.0

        Bronchitis and pneumonitis due to chemicals, gases, fumes and vapors

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Chemical bronchitis (acute)
      • gonorrhea A54.84
        ICD-10-CM Diagnosis Code A54.84

        Gonococcal pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • Hemophilus influenzae J14
        (H. influenzae)
        ICD-10-CM Diagnosis Code J14

        Pneumonia due to Hemophilus influenzae

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Bronchopneumonia due to H. influenzae
        Code First
        Code Also
        • associated abscess, if applicable (J85.1)
        Type 1 Excludes
        • congenital pneumonia due to H. influenzae (P23.6)
      • Herellea J15.6
        ICD-10-CM Diagnosis Code J15.6

        Pneumonia due to other Gram-negative bacteria

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Pneumonia due to other aerobic Gram-negative bacteria
        • Pneumonia due to Serratia marcescens
      • histoplasmosis B39.2
        ICD-10-CM Diagnosis Code B39.2

        Pulmonary histoplasmosis capsulati, unspecified

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        • acute B39.0
          ICD-10-CM Diagnosis Code B39.0

          Acute pulmonary histoplasmosis capsulati

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        • chronic B39.1
          ICD-10-CM Diagnosis Code B39.1

          Chronic pulmonary histoplasmosis capsulati

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • human metapneumovirus J12.3
        ICD-10-CM Diagnosis Code J12.3

        Human metapneumovirus pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • Klebsiella J15.0
        (pneumoniae)
        ICD-10-CM Diagnosis Code J15.0

        Pneumonia due to Klebsiella pneumoniae

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • measles B05.2
        ICD-10-CM Diagnosis Code B05.2

        Measles complicated by pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Postmeasles pneumonia
      • Mycoplasma J15.7
        (pneumoniae)
        ICD-10-CM Diagnosis Code J15.7

        Pneumonia due to Mycoplasma pneumoniae

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • nocardiosis, nocardiasis A43.0
        ICD-10-CM Diagnosis Code A43.0

        Pulmonary nocardiosis

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • ornithosis A70
        ICD-10-CM Diagnosis Code A70

        Chlamydia psittaci infections

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Ornithosis
        • Parrot fever
        • Psittacosis
      • parainfluenza virus J12.2
        ICD-10-CM Diagnosis Code J12.2

        Parainfluenza virus pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • pleuro-pneumonia-like-organism J15.7
        (PPLO)
        ICD-10-CM Diagnosis Code J15.7

        Pneumonia due to Mycoplasma pneumoniae

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • pneumococcus J13
        ICD-10-CM Diagnosis Code J13

        Pneumonia due to Streptococcus pneumoniae

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Bronchopneumonia due to S. pneumoniae
        Code First
        Code Also
        • associated abscess, if applicable (J85.1)
        Type 1 Excludes
        • congenital pneumonia due to S. pneumoniae (P23.6)
        • lobar pneumonia, unspecified organism (J18.1)
        • pneumonia due to other streptococci (J15.3-J15.4)
      • pneumocystosis B59
        (Pneumocystis carinii) (Pneumocystis jiroveci)
        ICD-10-CM Diagnosis Code B59

        Pneumocystosis

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Pneumonia due to Pneumocystis carinii
        • Pneumonia due to Pneumocystis jiroveci
      • Proteus J15.6
        ICD-10-CM Diagnosis Code J15.6

        Pneumonia due to other Gram-negative bacteria

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Pneumonia due to other aerobic Gram-negative bacteria
        • Pneumonia due to Serratia marcescens
      • Pseudomonas NEC J15.1
        ICD-10-CM Diagnosis Code J15.1

        Pneumonia due to Pseudomonas

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        • pseudomallei A24.1
          ICD-10-CM Diagnosis Code A24.1

          Acute and fulminating melioidosis

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
          Applicable To
          • Melioidosis pneumonia
          • Melioidosis sepsis
      • psittacosis A70
        ICD-10-CM Diagnosis Code A70

        Chlamydia psittaci infections

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Ornithosis
        • Parrot fever
        • Psittacosis
      • Q fever A78
        ICD-10-CM Diagnosis Code A78

        Q fever

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Infection due to Coxiella burnetii
        • Nine Mile fever
        • Quadrilateral fever
      • respiratory syncytial virus J12.1
        (RSV)
        ICD-10-CM Diagnosis Code J12.1

        Respiratory syncytial virus pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • RSV pneumonia
      • rheumatic fever I00
        ICD-10-CM Diagnosis Code I00

        Rheumatic fever without heart involvement

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Includes
        • arthritis, rheumatic, acute or subacute
        Type 1 Excludes
        • rheumatic fever with heart involvement (I01.0 -I01.9)
      • rubella B06.81
        ICD-10-CM Diagnosis Code B06.81

        Rubella pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • Salmonella (infection) A02.22
        ICD-10-CM Diagnosis Code A02.22

        Salmonella pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        • typhi A01.03
          ICD-10-CM Diagnosis Code A01.03

          Typhoid pneumonia

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • schistosomiasis B65.9
        ICD-10-CM Diagnosis Code B65.9

        Schistosomiasis, unspecified

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • Serratia marcescens J15.6
        ICD-10-CM Diagnosis Code J15.6

        Pneumonia due to other Gram-negative bacteria

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Pneumonia due to other aerobic Gram-negative bacteria
        • Pneumonia due to Serratia marcescens
      • specified
        • bacterium NEC J15.8
          ICD-10-CM Diagnosis Code J15.8

          Pneumonia due to other specified bacteria

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        • organism NEC J16.8
          ICD-10-CM Diagnosis Code J16.8

          Pneumonia due to other specified infectious organisms

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • spirochetal NEC A69.8
        ICD-10-CM Diagnosis Code A69.8

        Other specified spirochetal infections

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • Staphylococcus J15.20
        ICD-10-CM Diagnosis Code J15.20

        Pneumonia due to staphylococcus, unspecified

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        • aureus (methicillin susceptible) (MSSA) J15.211
          ICD-10-CM Diagnosis Code J15.211

          Pneumonia due to Methicillin susceptible Staphylococcus aureus

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
          Applicable To
          • MSSA pneumonia
          • Pneumonia due to Staphylococcus aureus NOS
          • methicillin resistant J15.212
            (MRSA)
            ICD-10-CM Diagnosis Code J15.212

            Pneumonia due to Methicillin resistant Staphylococcus aureus

              2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        • specified NEC J15.29
          ICD-10-CM Diagnosis Code J15.29

          Pneumonia due to other staphylococcus

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • Streptococcus J15.4
        ICD-10-CM Diagnosis Code J15.4

        Pneumonia due to other streptococci

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Type 1 Excludes
        • pneumonia due to streptococcus, group B (J15.3)
        • pneumonia due to Streptococcus pneumoniae (J13)
        • group B J15.3
          ICD-10-CM Diagnosis Code J15.3

          Pneumonia due to streptococcus, group B

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        • pneumoniae J13
          ICD-10-CM Diagnosis Code J13

          Pneumonia due to Streptococcus pneumoniae

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
          Applicable To
          • Bronchopneumonia due to S. pneumoniae
          Code First
          Code Also
          • associated abscess, if applicable (J85.1)
          Type 1 Excludes
          • congenital pneumonia due to S. pneumoniae (P23.6)
          • lobar pneumonia, unspecified organism (J18.1)
          • pneumonia due to other streptococci (J15.3-J15.4)
        • specified NEC J15.4
          ICD-10-CM Diagnosis Code J15.4

          Pneumonia due to other streptococci

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
          Type 1 Excludes
          • pneumonia due to streptococcus, group B (J15.3)
          • pneumonia due to Streptococcus pneumoniae (J13)
      • toxoplasmosis B58.3
        ICD-10-CM Diagnosis Code B58.3

        Pulmonary toxoplasmosis

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • tularemia A21.2
        ICD-10-CM Diagnosis Code A21.2

        Pulmonary tularemia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • typhoid A01.03
        (fever)
        ICD-10-CM Diagnosis Code A01.03

        Typhoid pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • varicella B01.2
        ICD-10-CM Diagnosis Code B01.2

        Varicella pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • virus - see Pneumonia, viral
      • whooping cough A37.91
        ICD-10-CM Diagnosis Code A37.91

        Whooping cough, unspecified species with pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        • due to
          • Bordetella parapertussis A37.11
            ICD-10-CM Diagnosis Code A37.11

            Whooping cough due to Bordetella parapertussis with pneumonia

              2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
          • Bordetella pertussis A37.01
            ICD-10-CM Diagnosis Code A37.01

            Whooping cough due to Bordetella pertussis with pneumonia

              2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
            Applicable To
            • Paroxysmal cough due to Bordetella pertussis with pneumonia
          • specified NEC A37.81
            ICD-10-CM Diagnosis Code A37.81

            Whooping cough due to other Bordetella species with pneumonia

              2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • Yersinia pestis A20.2
        ICD-10-CM Diagnosis Code A20.2

        Pneumonic plague

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • inhalation of food or vomit - see Pneumonia, aspiration
    • interstitial J84.9
      ICD-10-CM Diagnosis Code J84.9

      Interstitial pulmonary disease, unspecified

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Interstitial pneumonia NOS
      • chronic J84.111
        ICD-10-CM Diagnosis Code J84.111

        Idiopathic interstitial pneumonia, not otherwise specified

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • desquamative J84.117
        ICD-10-CM Diagnosis Code J84.117

        Desquamative interstitial pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • due to
        • collagen vascular disease J84.178
          ICD-10-CM Diagnosis Code J84.178

          Other interstitial pulmonary diseases with fibrosis in diseases classified elsewhere

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Manifestation Code
          Applicable To
          • Interstitial pneumonia (nonspecific) (usual) due to collagen vascular disease
          • Interstitial pneumonia (nonspecific) (usual) in diseases classified elsewhere
          • Organizing pneumonia due to collagen vascular disease
          • Organizing pneumonia in diseases classified elsewhere
          Code First
          • underlying disease, such as:
          • progressive systemic sclerosis (M34.0)
          • rheumatoid arthritis (M05.00-M06.9)
          • systemic lupus erythematosis (M32.0-M32.9)
        • known underlying cause J84.178
          ICD-10-CM Diagnosis Code J84.178

          Other interstitial pulmonary diseases with fibrosis in diseases classified elsewhere

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Manifestation Code
          Applicable To
          • Interstitial pneumonia (nonspecific) (usual) due to collagen vascular disease
          • Interstitial pneumonia (nonspecific) (usual) in diseases classified elsewhere
          • Organizing pneumonia due to collagen vascular disease
          • Organizing pneumonia in diseases classified elsewhere
          Code First
          • underlying disease, such as:
          • progressive systemic sclerosis (M34.0)
          • rheumatoid arthritis (M05.00-M06.9)
          • systemic lupus erythematosis (M32.0-M32.9)
      • idiopathic NOS J84.111
        ICD-10-CM Diagnosis Code J84.111

        Idiopathic interstitial pneumonia, not otherwise specified

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • in disease classified elsewhere J84.178
        ICD-10-CM Diagnosis Code J84.178

        Other interstitial pulmonary diseases with fibrosis in diseases classified elsewhere

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Manifestation Code
        Applicable To
        • Interstitial pneumonia (nonspecific) (usual) due to collagen vascular disease
        • Interstitial pneumonia (nonspecific) (usual) in diseases classified elsewhere
        • Organizing pneumonia due to collagen vascular disease
        • Organizing pneumonia in diseases classified elsewhere
        Code First
        • underlying disease, such as:
        • progressive systemic sclerosis (M34.0)
        • rheumatoid arthritis (M05.00-M06.9)
        • systemic lupus erythematosis (M32.0-M32.9)
      • lymphocytic J84.178
        (due to collagen vascular disease) (in diseases classified elsewhere)
        ICD-10-CM Diagnosis Code J84.178

        Other interstitial pulmonary diseases with fibrosis in diseases classified elsewhere

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Manifestation Code
        Applicable To
        • Interstitial pneumonia (nonspecific) (usual) due to collagen vascular disease
        • Interstitial pneumonia (nonspecific) (usual) in diseases classified elsewhere
        • Organizing pneumonia due to collagen vascular disease
        • Organizing pneumonia in diseases classified elsewhere
        Code First
        • underlying disease, such as:
        • progressive systemic sclerosis (M34.0)
        • rheumatoid arthritis (M05.00-M06.9)
        • systemic lupus erythematosis (M32.0-M32.9)
      • lymphoid J84.2
        ICD-10-CM Diagnosis Code J84.2

        Lymphoid interstitial pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Lymphoid interstitial pneumonitis
      • non-specific J84.89
        ICD-10-CM Diagnosis Code J84.89

        Other specified interstitial pulmonary diseases

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Endogenous lipoid pneumonia
        • Interstitial pneumonitis
        • Non-specific interstitial pneumonitis NOS
        • Organizing pneumonia NOS
        Code First
        • , if applicable:
        • poisoning due to drug or toxin (T51-T65 with fifth or sixth character to indicate intent), for toxic pneumonopathy
        • underlying cause of pneumonopathy, if known
        Type 1 Excludes
        • cryptogenic organizing pneumonia (J84.116)
        • idiopathic non-specific interstitial pneumonitis (J84.113)
        • lipoid pneumonia, exogenous or unspecified (J69.1)
        • lymphoid interstitial pneumonia (J84.2)
        Use Additional
        • code, for adverse effect, to identify drug (T36-T50 with fifth or sixth character 5), if drug-induced
        • due to
          • collagen vascular disease J84.178
            ICD-10-CM Diagnosis Code J84.178

            Other interstitial pulmonary diseases with fibrosis in diseases classified elsewhere

              2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Manifestation Code
            Applicable To
            • Interstitial pneumonia (nonspecific) (usual) due to collagen vascular disease
            • Interstitial pneumonia (nonspecific) (usual) in diseases classified elsewhere
            • Organizing pneumonia due to collagen vascular disease
            • Organizing pneumonia in diseases classified elsewhere
            Code First
            • underlying disease, such as:
            • progressive systemic sclerosis (M34.0)
            • rheumatoid arthritis (M05.00-M06.9)
            • systemic lupus erythematosis (M32.0-M32.9)
          • known underlying cause J84.178
            ICD-10-CM Diagnosis Code J84.178

            Other interstitial pulmonary diseases with fibrosis in diseases classified elsewhere

              2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Manifestation Code
            Applicable To
            • Interstitial pneumonia (nonspecific) (usual) due to collagen vascular disease
            • Interstitial pneumonia (nonspecific) (usual) in diseases classified elsewhere
            • Organizing pneumonia due to collagen vascular disease
            • Organizing pneumonia in diseases classified elsewhere
            Code First
            • underlying disease, such as:
            • progressive systemic sclerosis (M34.0)
            • rheumatoid arthritis (M05.00-M06.9)
            • systemic lupus erythematosis (M32.0-M32.9)
        • idiopathic J84.113
          ICD-10-CM Diagnosis Code J84.113

          Idiopathic non-specific interstitial pneumonitis

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
          Type 1 Excludes
          • non-specific interstitial pneumonia NOS, or due to known underlying cause (J84.89)
        • in diseases classified elsewhere J84.178
          ICD-10-CM Diagnosis Code J84.178

          Other interstitial pulmonary diseases with fibrosis in diseases classified elsewhere

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Manifestation Code
          Applicable To
          • Interstitial pneumonia (nonspecific) (usual) due to collagen vascular disease
          • Interstitial pneumonia (nonspecific) (usual) in diseases classified elsewhere
          • Organizing pneumonia due to collagen vascular disease
          • Organizing pneumonia in diseases classified elsewhere
          Code First
          • underlying disease, such as:
          • progressive systemic sclerosis (M34.0)
          • rheumatoid arthritis (M05.00-M06.9)
          • systemic lupus erythematosis (M32.0-M32.9)
      • plasma cell B59
        ICD-10-CM Diagnosis Code B59

        Pneumocystosis

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Pneumonia due to Pneumocystis carinii
        • Pneumonia due to Pneumocystis jiroveci
      • pseudomonas J15.1
        ICD-10-CM Diagnosis Code J15.1

        Pneumonia due to Pseudomonas

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • usual J84.112
        ICD-10-CM Diagnosis Code J84.112

        Idiopathic pulmonary fibrosis

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Cryptogenic fibrosing alveolitis
        • Idiopathic fibrosing alveolitis
        • due to collagen vascular disease J84.178
          ICD-10-CM Diagnosis Code J84.178

          Other interstitial pulmonary diseases with fibrosis in diseases classified elsewhere

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Manifestation Code
          Applicable To
          • Interstitial pneumonia (nonspecific) (usual) due to collagen vascular disease
          • Interstitial pneumonia (nonspecific) (usual) in diseases classified elsewhere
          • Organizing pneumonia due to collagen vascular disease
          • Organizing pneumonia in diseases classified elsewhere
          Code First
          • underlying disease, such as:
          • progressive systemic sclerosis (M34.0)
          • rheumatoid arthritis (M05.00-M06.9)
          • systemic lupus erythematosis (M32.0-M32.9)
        • idiopathic J84.112
          ICD-10-CM Diagnosis Code J84.112

          Idiopathic pulmonary fibrosis

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
          Applicable To
          • Cryptogenic fibrosing alveolitis
          • Idiopathic fibrosing alveolitis
        • in diseases classified elsewhere J84.178
          ICD-10-CM Diagnosis Code J84.178

          Other interstitial pulmonary diseases with fibrosis in diseases classified elsewhere

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Manifestation Code
          Applicable To
          • Interstitial pneumonia (nonspecific) (usual) due to collagen vascular disease
          • Interstitial pneumonia (nonspecific) (usual) in diseases classified elsewhere
          • Organizing pneumonia due to collagen vascular disease
          • Organizing pneumonia in diseases classified elsewhere
          Code First
          • underlying disease, such as:
          • progressive systemic sclerosis (M34.0)
          • rheumatoid arthritis (M05.00-M06.9)
          • systemic lupus erythematosis (M32.0-M32.9)
    • Klebsiella J15.0
      (pneumoniae)
      ICD-10-CM Diagnosis Code J15.0

      Pneumonia due to Klebsiella pneumoniae

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • lipid, lipoid (exogenous) J69.1
      ICD-10-CM Diagnosis Code J69.1

      Pneumonitis due to inhalation of oils and essences

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Exogenous lipoid pneumonia
      • Lipid pneumonia NOS
      Code First
      Type 1 Excludes
      • endogenous lipoid pneumonia (J84.89)
      • endogenous J84.89
        ICD-10-CM Diagnosis Code J84.89

        Other specified interstitial pulmonary diseases

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Endogenous lipoid pneumonia
        • Interstitial pneumonitis
        • Non-specific interstitial pneumonitis NOS
        • Organizing pneumonia NOS
        Code First
        • , if applicable:
        • poisoning due to drug or toxin (T51-T65 with fifth or sixth character to indicate intent), for toxic pneumonopathy
        • underlying cause of pneumonopathy, if known
        Type 1 Excludes
        • cryptogenic organizing pneumonia (J84.116)
        • idiopathic non-specific interstitial pneumonitis (J84.113)
        • lipoid pneumonia, exogenous or unspecified (J69.1)
        • lymphoid interstitial pneumonia (J84.2)
        Use Additional
        • code, for adverse effect, to identify drug (T36-T50 with fifth or sixth character 5), if drug-induced
    • lobar (disseminated) (double) (interstitial) J18.1
      ICD-10-CM Diagnosis Code J18.1

      Lobar pneumonia, unspecified organism

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • bacterial J15.9
        ICD-10-CM Diagnosis Code J15.9

        Unspecified bacterial pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Pneumonia due to gram-positive bacteria
        • specified NEC J15.8
          ICD-10-CM Diagnosis Code J15.8

          Pneumonia due to other specified bacteria

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • chronic - see Fibrosis, lung
      • Escherichia coli J15.5
        (E. coli)
        ICD-10-CM Diagnosis Code J15.5

        Pneumonia due to Escherichia coli

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • Friedländer's bacillus J15.0
        ICD-10-CM Diagnosis Code J15.0

        Pneumonia due to Klebsiella pneumoniae

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • Hemophilus influenzae J14
        ICD-10-CM Diagnosis Code J14

        Pneumonia due to Hemophilus influenzae

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Bronchopneumonia due to H. influenzae
        Code First
        Code Also
        • associated abscess, if applicable (J85.1)
        Type 1 Excludes
        • congenital pneumonia due to H. influenzae (P23.6)
      • hypostatic J18.2
        ICD-10-CM Diagnosis Code J18.2

        Hypostatic pneumonia, unspecified organism

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Hypostatic bronchopneumonia
        • Passive pneumonia
      • Klebsiella J15.0
        (pneumoniae)
        ICD-10-CM Diagnosis Code J15.0

        Pneumonia due to Klebsiella pneumoniae

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • pneumococcal J13
        ICD-10-CM Diagnosis Code J13

        Pneumonia due to Streptococcus pneumoniae

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Bronchopneumonia due to S. pneumoniae
        Code First
        Code Also
        • associated abscess, if applicable (J85.1)
        Type 1 Excludes
        • congenital pneumonia due to S. pneumoniae (P23.6)
        • lobar pneumonia, unspecified organism (J18.1)
        • pneumonia due to other streptococci (J15.3-J15.4)
      • Proteus J15.6
        ICD-10-CM Diagnosis Code J15.6

        Pneumonia due to other Gram-negative bacteria

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Pneumonia due to other aerobic Gram-negative bacteria
        • Pneumonia due to Serratia marcescens
      • Pseudomonas J15.1
        ICD-10-CM Diagnosis Code J15.1

        Pneumonia due to Pseudomonas

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • specified organism NEC J16.8
        ICD-10-CM Diagnosis Code J16.8

        Pneumonia due to other specified infectious organisms

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • staphylococcal - see Pneumonia, staphylococcal
      • streptococcal NEC J15.4
        ICD-10-CM Diagnosis Code J15.4

        Pneumonia due to other streptococci

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Type 1 Excludes
        • pneumonia due to streptococcus, group B (J15.3)
        • pneumonia due to Streptococcus pneumoniae (J13)
      • Streptococcus pneumoniae J13
        ICD-10-CM Diagnosis Code J13

        Pneumonia due to Streptococcus pneumoniae

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Bronchopneumonia due to S. pneumoniae
        Code First
        Code Also
        • associated abscess, if applicable (J85.1)
        Type 1 Excludes
        • congenital pneumonia due to S. pneumoniae (P23.6)
        • lobar pneumonia, unspecified organism (J18.1)
        • pneumonia due to other streptococci (J15.3-J15.4)
      • viral, virus - see Pneumonia, viral
    • lobular - see Pneumonia, broncho
    • Löffler's J82.89
      ICD-10-CM Diagnosis Code J82.89

      Other pulmonary eosinophilia, not elsewhere classified

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Allergic pneumonia
      • Löffler's pneumonia
      • Tropical (pulmonary) eosinophilia NOS
    • lymphoid interstitial J84.2
      ICD-10-CM Diagnosis Code J84.2

      Lymphoid interstitial pneumonia

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Lymphoid interstitial pneumonitis
    • massive - see Pneumonia, lobar
    • meconium P24.01
      ICD-10-CM Diagnosis Code P24.01

      Meconium aspiration with respiratory symptoms

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
      Applicable To
      • Meconium aspiration pneumonia
      • Meconium aspiration pneumonitis
      • Meconium aspiration syndrome NOS
      Use Additional
      • code to identify any secondary pulmonary hypertension, if applicable (I27.2-)
    • MRSA J15.212
      (Methicillin resistant Staphylococcus aureus)
      ICD-10-CM Diagnosis Code J15.212

      Pneumonia due to Methicillin resistant Staphylococcus aureus

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • MSSA J15.211
      (methicillin susceptible Staphylococcus aureus)
      ICD-10-CM Diagnosis Code J15.211

      Pneumonia due to Methicillin susceptible Staphylococcus aureus

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • MSSA pneumonia
      • Pneumonia due to Staphylococcus aureus NOS
    • multilobar - see Pneumonia, by type
    • Mycoplasma J15.7
      (pneumoniae)
      ICD-10-CM Diagnosis Code J15.7

      Pneumonia due to Mycoplasma pneumoniae

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • necrotic J85.0
      ICD-10-CM Diagnosis Code J85.0

      Gangrene and necrosis of lung

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • neonatal P23.9
      ICD-10-CM Diagnosis Code P23.9

      Congenital pneumonia, unspecified

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
    • nitrogen dioxide J68.0
      ICD-10-CM Diagnosis Code J68.0

      Bronchitis and pneumonitis due to chemicals, gases, fumes and vapors

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Chemical bronchitis (acute)
    • organizing J84.89
      ICD-10-CM Diagnosis Code J84.89

      Other specified interstitial pulmonary diseases

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Endogenous lipoid pneumonia
      • Interstitial pneumonitis
      • Non-specific interstitial pneumonitis NOS
      • Organizing pneumonia NOS
      Code First
      • , if applicable:
      • poisoning due to drug or toxin (T51-T65 with fifth or sixth character to indicate intent), for toxic pneumonopathy
      • underlying cause of pneumonopathy, if known
      Type 1 Excludes
      • cryptogenic organizing pneumonia (J84.116)
      • idiopathic non-specific interstitial pneumonitis (J84.113)
      • lipoid pneumonia, exogenous or unspecified (J69.1)
      • lymphoid interstitial pneumonia (J84.2)
      Use Additional
      • code, for adverse effect, to identify drug (T36-T50 with fifth or sixth character 5), if drug-induced
      • due to
        • collagen vascular disease J84.178
          ICD-10-CM Diagnosis Code J84.178

          Other interstitial pulmonary diseases with fibrosis in diseases classified elsewhere

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Manifestation Code
          Applicable To
          • Interstitial pneumonia (nonspecific) (usual) due to collagen vascular disease
          • Interstitial pneumonia (nonspecific) (usual) in diseases classified elsewhere
          • Organizing pneumonia due to collagen vascular disease
          • Organizing pneumonia in diseases classified elsewhere
          Code First
          • underlying disease, such as:
          • progressive systemic sclerosis (M34.0)
          • rheumatoid arthritis (M05.00-M06.9)
          • systemic lupus erythematosis (M32.0-M32.9)
        • known underlying cause J84.178
          ICD-10-CM Diagnosis Code J84.178

          Other interstitial pulmonary diseases with fibrosis in diseases classified elsewhere

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Manifestation Code
          Applicable To
          • Interstitial pneumonia (nonspecific) (usual) due to collagen vascular disease
          • Interstitial pneumonia (nonspecific) (usual) in diseases classified elsewhere
          • Organizing pneumonia due to collagen vascular disease
          • Organizing pneumonia in diseases classified elsewhere
          Code First
          • underlying disease, such as:
          • progressive systemic sclerosis (M34.0)
          • rheumatoid arthritis (M05.00-M06.9)
          • systemic lupus erythematosis (M32.0-M32.9)
      • in diseases classified elsewhere J84.178
        ICD-10-CM Diagnosis Code J84.178

        Other interstitial pulmonary diseases with fibrosis in diseases classified elsewhere

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Manifestation Code
        Applicable To
        • Interstitial pneumonia (nonspecific) (usual) due to collagen vascular disease
        • Interstitial pneumonia (nonspecific) (usual) in diseases classified elsewhere
        • Organizing pneumonia due to collagen vascular disease
        • Organizing pneumonia in diseases classified elsewhere
        Code First
        • underlying disease, such as:
        • progressive systemic sclerosis (M34.0)
        • rheumatoid arthritis (M05.00-M06.9)
        • systemic lupus erythematosis (M32.0-M32.9)
    • orthostatic J18.2
      ICD-10-CM Diagnosis Code J18.2

      Hypostatic pneumonia, unspecified organism

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Hypostatic bronchopneumonia
      • Passive pneumonia
    • parainfluenza virus J12.2
      ICD-10-CM Diagnosis Code J12.2

      Parainfluenza virus pneumonia

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • parenchymatous - see Fibrosis, lung
    • passive J18.2
      ICD-10-CM Diagnosis Code J18.2

      Hypostatic pneumonia, unspecified organism

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Hypostatic bronchopneumonia
      • Passive pneumonia
    • patchy - see Pneumonia, broncho
    • Peptococcus J15.8
      ICD-10-CM Diagnosis Code J15.8

      Pneumonia due to other specified bacteria

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • Peptostreptococcus J15.8
      ICD-10-CM Diagnosis Code J15.8

      Pneumonia due to other specified bacteria

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • plasma cell B59
      (of infants)
      ICD-10-CM Diagnosis Code B59

      Pneumocystosis

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Pneumonia due to Pneumocystis carinii
      • Pneumonia due to Pneumocystis jiroveci
    • pleuro-pneumonia-like organism J15.7
      (PPLO)
      ICD-10-CM Diagnosis Code J15.7

      Pneumonia due to Mycoplasma pneumoniae

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • pleurolobar - see Pneumonia, lobar
    • pneumococcal J13
      (broncho) (lobar)
      ICD-10-CM Diagnosis Code J13

      Pneumonia due to Streptococcus pneumoniae

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Bronchopneumonia due to S. pneumoniae
      Code First
      Code Also
      • associated abscess, if applicable (J85.1)
      Type 1 Excludes
      • congenital pneumonia due to S. pneumoniae (P23.6)
      • lobar pneumonia, unspecified organism (J18.1)
      • pneumonia due to other streptococci (J15.3-J15.4)
    • Pneumocystis B59
      (carinii) (jiroveci)
      ICD-10-CM Diagnosis Code B59

      Pneumocystosis

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Pneumonia due to Pneumocystis carinii
      • Pneumonia due to Pneumocystis jiroveci
    • postinfectional NEC B99
      ICD-10-CM Diagnosis Code B99

      Other and unspecified infectious diseases

        2016 2017 2018 2019 2020 2021 2022 Non-Billable/Non-Specific Code
    • postmeasles B05.2
      ICD-10-CM Diagnosis Code B05.2

      Measles complicated by pneumonia

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Postmeasles pneumonia
    • Proteus J15.6
      ICD-10-CM Diagnosis Code J15.6

      Pneumonia due to other Gram-negative bacteria

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Pneumonia due to other aerobic Gram-negative bacteria
      • Pneumonia due to Serratia marcescens
    • Pseudomonas J15.1
      ICD-10-CM Diagnosis Code J15.1

      Pneumonia due to Pseudomonas

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • psittacosis A70
      ICD-10-CM Diagnosis Code A70

      Chlamydia psittaci infections

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Ornithosis
      • Parrot fever
      • Psittacosis
    • radiation J70.0
      ICD-10-CM Diagnosis Code J70.0

      Acute pulmonary manifestations due to radiation

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Radiation pneumonitis
      Use Additional
    • respiratory syncytial virus J12.1
      (RSV)
      ICD-10-CM Diagnosis Code J12.1

      Respiratory syncytial virus pneumonia

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • RSV pneumonia
    • resulting from a procedure J95.89
      ICD-10-CM Diagnosis Code J95.89

      Other postprocedural complications and disorders of respiratory system, not elsewhere classified

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Type 2 Excludes
      • acute pulmonary insufficiency following thoracic surgery (J95.1)
      • postprocedural subglottic stenosis (J95.5)
      Use Additional
      • code to identify disorder, such as:
      • aspiration pneumonia (J69.-)
      • bacterial or viral pneumonia (J12-J18)
    • rheumatic I00
      ICD-10-CM Diagnosis Code I00

      Rheumatic fever without heart involvement

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Includes
      • arthritis, rheumatic, acute or subacute
      Type 1 Excludes
      • rheumatic fever with heart involvement (I01.0 -I01.9)
    • Salmonella (arizonae) (cholerae-suis) (enteritidis) (typhimurium) A02.22
      ICD-10-CM Diagnosis Code A02.22

      Salmonella pneumonia

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • typhi A01.03
        ICD-10-CM Diagnosis Code A01.03

        Typhoid pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • typhoid fever A01.03
        ICD-10-CM Diagnosis Code A01.03

        Typhoid pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • SARS-associated coronavirus J12.81
      ICD-10-CM Diagnosis Code J12.81

      Pneumonia due to SARS-associated coronavirus

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Severe acute respiratory syndrome NOS
    • SARS-CoV-2 J12.82
      ICD-10-CM Diagnosis Code J12.82

      Pneumonia due to coronavirus disease 2019

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Pneumonia due to 2019 novel coronavirus (SARS-CoV-2)
      • Pneumonia due to COVID-19
      Code First
    • segmented, segmental - see Pneumonia, broncho-
    • Serratia marcescens J15.6
      ICD-10-CM Diagnosis Code J15.6

      Pneumonia due to other Gram-negative bacteria

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Pneumonia due to other aerobic Gram-negative bacteria
      • Pneumonia due to Serratia marcescens
    • specified NEC J18.8
      ICD-10-CM Diagnosis Code J18.8

      Other pneumonia, unspecified organism

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • bacterium NEC J15.8
        ICD-10-CM Diagnosis Code J15.8

        Pneumonia due to other specified bacteria

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • organism NEC J16.8
        ICD-10-CM Diagnosis Code J16.8

        Pneumonia due to other specified infectious organisms

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • virus NEC J12.89
        ICD-10-CM Diagnosis Code J12.89

        Other viral pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • spirochetal NEC A69.8
      ICD-10-CM Diagnosis Code A69.8

      Other specified spirochetal infections

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • staphylococcal (broncho) (lobar) J15.20
      ICD-10-CM Diagnosis Code J15.20

      Pneumonia due to staphylococcus, unspecified

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • aureus (methicillin susceptible) (MSSA) J15.211
        ICD-10-CM Diagnosis Code J15.211

        Pneumonia due to Methicillin susceptible Staphylococcus aureus

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • MSSA pneumonia
        • Pneumonia due to Staphylococcus aureus NOS
        • methicillin resistant J15.212
          (MRSA)
          ICD-10-CM Diagnosis Code J15.212

          Pneumonia due to Methicillin resistant Staphylococcus aureus

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • specified NEC J15.29
        ICD-10-CM Diagnosis Code J15.29

        Pneumonia due to other staphylococcus

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • static, stasis J18.2
      ICD-10-CM Diagnosis Code J18.2

      Hypostatic pneumonia, unspecified organism

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Hypostatic bronchopneumonia
      • Passive pneumonia
    • streptococcal NEC (broncho) (lobar) J15.4
      ICD-10-CM Diagnosis Code J15.4

      Pneumonia due to other streptococci

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Type 1 Excludes
      • pneumonia due to streptococcus, group B (J15.3)
      • pneumonia due to Streptococcus pneumoniae (J13)
      • group
        • A J15.4
          ICD-10-CM Diagnosis Code J15.4

          Pneumonia due to other streptococci

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
          Type 1 Excludes
          • pneumonia due to streptococcus, group B (J15.3)
          • pneumonia due to Streptococcus pneumoniae (J13)
        • B J15.3
          ICD-10-CM Diagnosis Code J15.3

          Pneumonia due to streptococcus, group B

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        • specified NEC J15.4
          ICD-10-CM Diagnosis Code J15.4

          Pneumonia due to other streptococci

            2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
          Type 1 Excludes
          • pneumonia due to streptococcus, group B (J15.3)
          • pneumonia due to Streptococcus pneumoniae (J13)
    • Streptococcus pneumoniae J13
      ICD-10-CM Diagnosis Code J13

      Pneumonia due to Streptococcus pneumoniae

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Bronchopneumonia due to S. pneumoniae
      Code First
      Code Also
      • associated abscess, if applicable (J85.1)
      Type 1 Excludes
      • congenital pneumonia due to S. pneumoniae (P23.6)
      • lobar pneumonia, unspecified organism (J18.1)
      • pneumonia due to other streptococci (J15.3-J15.4)
    • syphilitic, congenital A50.04
      (early)
      ICD-10-CM Diagnosis Code A50.04

      Early congenital syphilitic pneumonia

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • traumatic T79.8
      (complication) (early) (secondary)
      ICD-10-CM Diagnosis Code T79.8

      Other early complications of trauma

        2016 2017 2018 2019 2020 2021 2022 Non-Billable/Non-Specific Code
    • tuberculous (any) - see Tuberculosis, pulmonary
    • tularemic A21.2
      ICD-10-CM Diagnosis Code A21.2

      Pulmonary tularemia

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • varicella B01.2
      ICD-10-CM Diagnosis Code B01.2

      Varicella pneumonia

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • Veillonella J15.8
      ICD-10-CM Diagnosis Code J15.8

      Pneumonia due to other specified bacteria

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • ventilator associated J95.851
      ICD-10-CM Diagnosis Code J95.851

      Ventilator associated pneumonia

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      Applicable To
      • Ventilator associated pneumonitis
      Type 1 Excludes
      • ventilator lung in newborn (P27.8)
      Use Additional
    • viral, virus (broncho) (interstitial) (lobar) J12.9
      ICD-10-CM Diagnosis Code J12.9

      Viral pneumonia, unspecified

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • adenoviral J12.0
        ICD-10-CM Diagnosis Code J12.0

        Adenoviral pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • congenital P23.0
        ICD-10-CM Diagnosis Code P23.0

        Congenital pneumonia due to viral agent

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Code on Newborn Record
        Type 1 Excludes
        • congenital rubella pneumonitis (P35.0)
        Use Additional
        • code (B97) to identify organism
      • human metapneumovirus J12.3
        ICD-10-CM Diagnosis Code J12.3

        Human metapneumovirus pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • parainfluenza J12.2
        ICD-10-CM Diagnosis Code J12.2

        Parainfluenza virus pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
      • respiratory syncytial J12.1
        (RSV)
        ICD-10-CM Diagnosis Code J12.1

        Respiratory syncytial virus pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • RSV pneumonia
      • SARS-associated coronavirus J12.81
        ICD-10-CM Diagnosis Code J12.81

        Pneumonia due to SARS-associated coronavirus

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Applicable To
        • Severe acute respiratory syndrome NOS
      • specified NEC J12.89
        ICD-10-CM Diagnosis Code J12.89

        Other viral pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • white A50.04
      (congenital)
      ICD-10-CM Diagnosis Code A50.04

      Early congenital syphilitic pneumonia

        2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • with
      • influenza - see Influenza, with, pneumonia
      • lung abscess J85.1
        ICD-10-CM Diagnosis Code J85.1

        Abscess of lung with pneumonia

          2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
        Code Also
        • the type of pneumonia