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2. ICD-10 Codes
3. Chapter - J00-J99
4. Section - J40-J4A
5. Category - J4A
6. J4A.9

J4A.9 - Chronic lung allograft dysfunction, unspecified

• Applicable to Chronic lung allograft dysfunction, unspecified
• The 2025 edition of ICD10-CM J4A.9 became effective on October 1, 2024.
• This is the American ICD10-CM version of J4A.9 - other international versions of ICD10 J4A.9 may differ.
• J4A.9 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

The following codes above J4A.9 contain annotation back-references that may be applicable to J4A.9:

• Chapter: J00-J99 - Diseases of the respiratory system
• Section: J40-J4A - Chronic lower respiratory diseases
• Category: J4A - Chronic lung allograft dysfunction

Browse other similar CM codes:

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