Medicare Claims Processing Manual (Pub. 100-04), Ch. 23 § 60.3.1
Payment Concerns While Updating Codes
60.3.1 - Payment Concerns While Updating Codes
(Rev. 12068; Issued: 06-02-23; Effective: 07-01-23; Implementation: 07-03-23)
The following instructions apply in situations where the CMS CO does NOT provide
pricing guidance related to implementation of fee schedule for DMEPOS items and
services.
Because a HCPCS code is new does not necessarily mean that Medicare payment on a fee
schedule basis has never been made for the item and service described by the new code. In
accordance with regulations at 42 CFR 414.110 and 414.236, if a new HCPCS code is
added, CMS and/or MACs make efforts to determine whether the item and service has a
fee schedule pricing history. If there is a fee schedule pricing history, the previous fee
schedule amounts for the previous code(s) are mapped to the new code(s) to ensure
continuity of pricing.
When the code for an item is divided into several codes for the components of that item,
the total of the separate fee schedule amounts established for the components must not be
higher than the fee schedule amount for the original item. When there is a single code that
describes two or more distinct complete items (for example, two different but related or
similar items), and separate codes are subsequently established for each item, the fee
schedule amounts that applied to the single code continue to apply to each of the items
described by the new codes. When the codes for the components of a single item are
combined in a single global code, the fee schedule amounts for the new code are
established by totaling the fee schedule amounts used for the components (that is, use the
total of the fee schedule amounts for the components as the fee schedule amount for the
global code). When the codes for several different items are combined into a single code,
the fee schedule amounts for the new code are established using the average (arithmetic
mean), weighted by allowed services, of the fee schedule amounts for the formerly separate
codes.