2020 ICD-10-CM Diagnosis Code J18.2

Hypostatic pneumonia, unspecified organism

    2016 2017 2018 2019 2020 Billable/Specific Code
  • J18.2 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2020 edition of ICD-10-CM J18.2 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of J18.2 - other international versions of ICD-10 J18.2 may differ.
Applicable To
  • Hypostatic bronchopneumonia
  • Passive pneumonia
The following code(s) above J18.2 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to J18.2:
  • J00-J99
    2020 ICD-10-CM Range J00-J99

    Diseases of the respiratory system

    Note
    • When a respiratory condition is described as occurring in more than one site and is not specifically indexed, it should be classified to the lower anatomic site (e.g. tracheobronchitis to bronchitis in J40).
    Type 2 Excludes
    • certain conditions originating in the perinatal period (P04-P96)
    • certain infectious and parasitic diseases (A00-B99)
    • complications of pregnancy, childbirth and the puerperium (O00-O9A)
    • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
    • endocrine, nutritional and metabolic diseases (E00-E88)
    • injury, poisoning and certain other consequences of external causes (S00-T88)
    • neoplasms (C00-D49)
    • smoke inhalation (T59.81-)
    • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
    Use Additional
    • code, where applicable, to identify:
    • exposure to environmental tobacco smoke (Z77.22)
    • exposure to tobacco smoke in the perinatal period (P96.81)
    • history of tobacco dependence (Z87.891)
    • occupational exposure to environmental tobacco smoke (Z57.31)
    • tobacco dependence (F17.-)
    • tobacco use (Z72.0)
    Diseases of the respiratory system
  • J09-J18
    2020 ICD-10-CM Range J09-J18

    Influenza and pneumonia

    Type 2 Excludes
    • allergic or eosinophilic pneumonia (J82)
    • aspiration pneumonia NOS (J69.0)
    • meconium pneumonia (P24.01)
    • neonatal aspiration pneumonia (P24.-)
    • pneumonia due to solids and liquids (J69.-)
    • congenital pneumonia (P23.9)
    • lipid pneumonia (J69.1)
    • rheumatic pneumonia (I00)
    • ventilator associated pneumonia (J95.851)
    Influenza and pneumonia
  • J18
    ICD-10-CM Diagnosis Code J18

    Pneumonia, unspecified organism

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Code First
    Type 1 Excludes
    • abscess of lung with pneumonia (J85.1)
    • aspiration pneumonia due to anesthesia during labor and delivery (O74.0)
    • aspiration pneumonia due to anesthesia during pregnancy (O29)
    • aspiration pneumonia due to anesthesia during puerperium (O89.0)
    • aspiration pneumonia due to solids and liquids (J69.-)
    • aspiration pneumonia NOS (J69.0)
    • congenital pneumonia (P23.0)
    • drug-induced interstitial lung disorder (J70.2-J70.4)
    • interstitial pneumonia NOS (J84.9)
    • lipid pneumonia (J69.1)
    • neonatal aspiration pneumonia (P24.-)
    • pneumonitis due to external agents (J67-J70)
    • pneumonitis due to fumes and vapors (J68.0)
    • usual interstitial pneumonia (J84.17)
    Pneumonia, unspecified organism
Approximate Synonyms
  • Hypostatic pneumonia
ICD-10-CM J18.2 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 189 Pulmonary edema and respiratory failure

Convert J18.2 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
Code annotations containing back-references to J18.2:
  • Type 1 Excludes: J18.0
    , J81
    , J81
    ICD-10-CM Diagnosis Code J18.0

    Bronchopneumonia, unspecified organism

      2016 2017 2018 2019 2020 Billable/Specific Code
    Type 1 Excludes
    • hypostatic bronchopneumonia (J18.2)
    • lipid pneumonia (J69.1)
    Type 2 Excludes
    • acute bronchiolitis (J21.-)
    • chronic bronchiolitis (J44.9)
    ICD-10-CM Diagnosis Code J81

    Pulmonary edema

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • chemical (acute) pulmonary edema (J68.1)
    • hypostatic pneumonia (J18.2)
    • passive pneumonia (J18.2)
    • pulmonary edema due to external agents (J60-J70)
    • pulmonary edema with heart disease NOS (I50.1)
    • pulmonary edema with heart failure (I50.1)
    Use Additional
    • code to identify:
    • exposure to environmental tobacco smoke (Z77.22)
    • history of tobacco dependence (Z87.891)
    • occupational exposure to environmental tobacco smoke (Z57.31)
    • tobacco dependence (F17.-)
    • tobacco use (Z72.0)
    ICD-10-CM Diagnosis Code J81

    Pulmonary edema

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • chemical (acute) pulmonary edema (J68.1)
    • hypostatic pneumonia (J18.2)
    • passive pneumonia (J18.2)
    • pulmonary edema due to external agents (J60-J70)
    • pulmonary edema with heart disease NOS (I50.1)
    • pulmonary edema with heart failure (I50.1)
    Use Additional
    • code to identify:
    • exposure to environmental tobacco smoke (Z77.22)
    • history of tobacco dependence (Z87.891)
    • occupational exposure to environmental tobacco smoke (Z57.31)
    • tobacco dependence (F17.-)
    • tobacco use (Z72.0)
  • Type 2 Excludes: J95
    ICD-10-CM Diagnosis Code J95

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

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 2 Excludes
    • aspiration pneumonia (J69.-)
    • emphysema (subcutaneous) resulting from a procedure (T81.82)
    • hypostatic pneumonia (J18.2)
    • pulmonary manifestations due to radiation (J70.0-J70.1)

Diagnosis Index entries containing back-references to J18.2:
  • Anasarca R60.1
    ICD-10-CM Diagnosis Code R60.1

    Generalized edema

      2016 2017 2018 2019 2020 Billable/Specific Code
    Type 2 Excludes
    • lung J18.2
    • pulmonary J18.2
  • Pneumonia (acute) (double) (migratory) (purulent) (septic) (unresolved) J18.9
    ICD-10-CM Diagnosis Code J18.9

    Pneumonia, unspecified organism

      2016 2017 2018 2019 2020 Billable/Specific Code
    • 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 Billable/Specific Code
      Type 1 Excludes
      • hypostatic bronchopneumonia (J18.2)
      • lipid pneumonia (J69.1)
      Type 2 Excludes
      • acute bronchiolitis (J21.-)
      • chronic bronchiolitis (J44.9)
      • hypostatic J18.2
    • lobar (disseminated) (double) (interstitial) J18.1
      ICD-10-CM Diagnosis Code J18.1

      Lobar pneumonia, unspecified organism

        2016 2017 2018 2019 2020 Billable/Specific Code
      • hypostatic J18.2
    • adynamic J18.2
    • hypostatic J18.2 (broncho) (lobar)
    • orthostatic J18.2
    • passive J18.2
    • static, stasis J18.2
  • Stasis
    • pneumonia J18.2

ICD-10-CM Codes Adjacent To J18.2
J15.7 Pneumonia due to Mycoplasma pneumoniae
J15.8 Pneumonia due to other specified bacteria
J15.9 Unspecified bacterial pneumonia
J16 Pneumonia due to other infectious organisms, not elsewhere classified
J16.0 Chlamydial pneumonia
J16.8 Pneumonia due to other specified infectious organisms
J17 Pneumonia in diseases classified elsewhere
J18 Pneumonia, unspecified organism
J18.0 Bronchopneumonia, unspecified organism
J18.1 Lobar pneumonia, unspecified organism
J18.2 Hypostatic pneumonia, unspecified organism
J18.8 Other pneumonia, unspecified organism
J18.9 Pneumonia, unspecified organism
J20 Acute bronchitis
J20.0 Acute bronchitis due to Mycoplasma pneumoniae
J20.1 Acute bronchitis due to Hemophilus influenzae
J20.2 Acute bronchitis due to streptococcus
J20.3 Acute bronchitis due to coxsackievirus
J20.4 Acute bronchitis due to parainfluenza virus
J20.5 Acute bronchitis due to respiratory syncytial virus
J20.6 Acute bronchitis due to rhinovirus

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.