kodex

Kodex

ICD-10-CM
Section

J45

Asthma

Hierarchy

  • J00-J99 Diseases of the respiratory system (J00-J99)
    • J40-J47 Chronic lower respiratory diseases (J40-J47)
      • J45 Asthma
        • J45.2 Mild intermittent asthma
        • J45.3 Mild persistent asthma
        • J45.4 Moderate persistent asthma
        • J45.5 Severe persistent asthma
        • J45.9 Other and unspecified asthma

Notes

J00-J99

  • 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).

Use Additional

J45

  • code to identify:
  • J82.83 Eosinophilic asthma
  • exposure to environmental tobacco smoke (Z77.22)
    • Z77.22 Contact with and (suspected) exposure to environmental tobacco smoke (acute) (chronic)
  • exposure to tobacco smoke in the perinatal period (P96.81)
    • P96.81 Exposure to (parental) (environmental) tobacco smoke in the perinatal period
  • history of tobacco dependence (Z87.891)
    • Z87.891 Personal history of nicotine dependence
  • Z57.31 Occupational exposure to environmental tobacco smoke
  • tobacco dependence (F17.-)
    • F17 Nicotine dependence
  • Z72.0 Tobacco use

J00-J99

  • code, where applicable, to identify:
  • exposure to environmental tobacco smoke (Z77.22)
    • Z77.22 Contact with and (suspected) exposure to environmental tobacco smoke (acute) (chronic)
  • exposure to tobacco smoke in the perinatal period (P96.81)
    • P96.81 Exposure to (parental) (environmental) tobacco smoke in the perinatal period
  • history of tobacco dependence (Z87.891)
    • Z87.891 Personal history of nicotine dependence
  • Z57.31 Occupational exposure to environmental tobacco smoke
  • tobacco dependence (F17.-)
    • F17 Nicotine dependence
  • Z72.0 Tobacco use

Includes

J45

  • allergic (predominantly) asthma
  • allergic bronchitis NOS
  • allergic rhinitis with asthma
  • atopic asthma
  • extrinsic allergic asthma
  • hay fever with asthma
  • idiosyncratic asthma
  • intrinsic nonallergic asthma
  • nonallergic asthma

Excludes 1

J45

  • detergent asthma (J69.8)
    • J69.8 Pneumonitis due to inhalation of other solids and liquids
  • miner's asthma (J60)
    • J60 Coalworker's pneumoconiosis
  • R06.2 Wheezing
  • wood asthma (J67.8)
    • J67.8 Hypersensitivity pneumonitis due to other organic dusts

J40-J47

  • bronchitis due to chemicals, gases, fumes and vapors (J68.0)
    • J68.0 Bronchitis and pneumonitis due to chemicals, gases, fumes and vapors

Excludes 2

J45

  • asthma with chronic obstructive pulmonary disease (J44.9)
    • J44.9 Chronic obstructive pulmonary disease, unspecified
  • chronic asthmatic (obstructive) bronchitis (J44.9)
    • J44.9 Chronic obstructive pulmonary disease, unspecified
  • chronic obstructive asthma (J44.9)
    • J44.9 Chronic obstructive pulmonary disease, unspecified

J40-J47

  • E84 Cystic fibrosis

J00-J99

  • certain conditions originating in the perinatal period (P04-P96)
  • A00-B99 Certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
    • O00-O9A Pregnancy, childbirth and the puerperium (O00-O9A)
  • Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • S00-T88 Injury, poisoning and certain other consequences of external causes (S00-T88)
  • C00-D49 Neoplasms (C00-D49)
  • smoke inhalation (T59.81-)
    • T59.81 Toxic effect of smoke
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)