Medicare Claims Processing Manual (Pub. 100-04), Ch. 5 § 40.2
Applicable Types of Bill
40.2 - Applicable Types of Bill
(Rev. 2736, Issued: 06-28-13, Effective: 10-01-12, Implementation: 10-07-13)
The appropriate types of bill for submitting outpatient rehabilitation services are: 12X,
13X, 22X, 23X, 34X, 74X, 75X, and 85X.