J4A.0
BillableRestrictive allograft syndrome
J4A.0 is the ICD-10-CM code for Restrictive allograft syndrome. It is a billable, specific code valid for reimbursement.
J00-J99 Diseases of the respiratory system
Notes
- •, if applicable, for mixed chronic lung allograft dysfunction, bronchiolitis obliterans syndrome (J44.81)
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
Look up another ICD-10 code or condition