eMedCodes logo

J45.40 - Moderate persistent asthma, uncomplicated


The ICD 10 Code for Moderate persistent asthma, uncomplicated is listed as J45.40.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: J45.40
Description: Moderate persistent asthma, uncomplicated
  • Moderate persistent asthma NOS
Diagnostic Related Groups
(MS-DRG v30.0)
202 - Bronchitis & Asthma W Cc/mcc
203 - Bronchitis & Asthma W/o Cc/mcc
Chapter Diseases of the respiratory system (J00-J99)
Block Chronic lower respiratory diseases (J40-J47)
Parent J45.4 - Moderate persistent asthma
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 493.00 - Extrinsic asthma, unspecified (approximate)
ICD 9 Dx Code: 493.10 - Intrinsic asthma, unspecified (approximate)
ICD-10-CM Siblings (same level / similar specificity) of J45.40:
J45.41 - Moderate persistent asthma with (acute) exacerbation
J45.42 - Moderate persistent asthma with status asthmaticus