Other and unspecified asthma J45.9

The ICD10 code for the diagnosis "Other and unspecified asthma" is "J45.9". J45.9 is NOT a 'valid' or 'billable' ICD10 code. Please select a more specific diagnosis below.

• J45.9 should not be used for reimbursement purposes. Please select a more specific diagnosis below.
• The 2019 edition of ICD-10-CM J45.9 became effective on October 1, 2018.
• This is the American ICD-10-CM version of J45.9 - other international versions of ICD-10 J45.9 may differ.

Codes: = Billable

• J45 Asthma
  • J45.9 Other and unspecified asthma
    • J45.90 Unspecified asthma
    • J45.99 Other asthma

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