Medicare Claims Processing Manual (Pub. 100-04), Ch. 10 § 10.1.11
Payment, Claim Adjustments and Cancellations
10.1.11 - Payment, Claim Adjustments and Cancellations
(Rev. 13089; Issued: 02-21-25; Effective: 05-22-25; Implementation: 05-22-25)
HHAs may cancel or adjust claims. Type of bill 0328 is used to cancel an HH PPS claim.
A cancellation is needed to change the beneficiary identifier or the HHA’s provider
number, if originally submitted incorrectly. Type of bill 0327 is used to adjust an HH
PPS claim. Adjustments are used to correct information that may change payment. For
additional information regarding HH adjustments, see Chapter 1, section 130.5.