J4A.9
J4A.9: Chronic lung allograft dysfunction, unspecified
Billable / specific codeICD-10-CMunspecified
J4A.9 is a billable, specific ICD-10-CM code for chronic lung allograft dysfunction, unspecified. It is valid for submission on a claim.
Check J4A.9 with the rest of the claim: free scrubberRisk adjustment
J4A.9 risk-adjusts. Under the CMS-HCC V28 model it maps to this category:
- HCC 276 Lung Transplant Status/Complications2.531 RAF
Coefficient shown for the Community Non-dual Aged segment. A higher HCC in the same hierarchy will suppress this one, so capturing it does not always add score. Look up the whole chart to see which of its HCCs the hierarchy would zero.
Alphabetic index entries that lead here
- Dysfunction›chronic›lung allograft
Code history
Unchanged in every release from FY2024 to FY2027.