About the Code Lookup

This site is dedicated exclusively to helping you look up ICD-10 codes, quickly access the codes you use most, and become more comfortable with the new code set in general. No ads, no spam, and it's free for everybody.

Our hope is that we can ease your search for ICD-10 codes just a little, and maybe even make it fun.

Also, for good measure you should read this (legal disclaimer).

And here's our privacy policy.

Have feedback?

We'd love to hear it!

{{a.name}} - {{a.desc}} Tab/click for more specific Billable
Sorry, we weren't able to find any results that match your search. Try changing a word or two, or being a little more specific. Thanks!
ICD-10 J45 - Asthma
Chapter 10 Section J40-J47

J45

ICD-10 Not billable

Asthma

Use additional code:
  • code 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)
  • code, where applicable, to identify: (per Chapter 10)
  • exposure to environmental tobacco smoke (Z77.22) (per Chapter 10)
  • exposure to tobacco smoke in the perinatal period (P96.81) (per Chapter 10)
  • history of tobacco dependence (Z87.891) (per Chapter 10)
  • occupational exposure to environmental tobacco smoke (Z57.31) (per Chapter 10)
  • tobacco dependence (F17.-) (per Chapter 10)
  • tobacco use (Z72.0) (per Chapter 10)
Specifically for this code:
  • 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
Specifically for this code:
  • detergent asthma (J69.8)
  • eosinophilic asthma (J82)
  • lung diseases due to external agents (J60-J70)
  • miner's asthma (J60)
  • wheezing NOS (R06.2)
  • wood asthma (J67.8)
From Section J40-J47:
  • bronchitis due to chemicals, gases, fumes and vapors (J68.0)
Specifically for this code:
  • asthma with chronic obstructive pulmonary disease (J44.9)
  • chronic asthmatic (obstructive) bronchitis (J44.9)
  • chronic obstructive asthma (J44.9)
From Section J40-J47:
  • cystic fibrosis (E84.-)
From Chapter 10:
  • 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)
From Chapter 10:
  • 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).
J45 is a "category code," which means it's non-billable. Billable codes require more specificity. Use the list below to navigate to codes that are more specific:
10
J45.2
Mild intermittent asthma
10
J45.3
Mild persistent asthma
10
J45.4
Moderate persistent asthma
10
J45.5
Severe persistent asthma
10
J45.9
Other and unspecified asthma
      
Showing results for: {{searchResults.terms}}
More results: