The UB2 segment contains data necessary to complete UB92 bills. Only UB82 and UB92 fields that do not exist in other HL7 defined segments appear in this segment. Just as with the UB82 billing, Patient Name and Date of Birth are required; they are included in the PID segment and therefore do not appear here. When the field locators are different on the UB92, as compared to the UB82, the element is listed with its new location in parentheses ( ). The UB codes listed as examples are not an exhaustive or current list; refer to a UB specification for additional information.

The Uniform Billing segments are specific to the US and may not be implemented in non-US systems.

17
C.LenElement
1..4-SIO1-00553UB2-1Set ID - UB2
2..3-STO1-00554UB2-2Co-Insurance Days (9)
3..2-ISO7004300555UB2-3Condition Code (24-30)
4..3-STO1-00556UB2-4Covered Days (7)
5..4-STO1-00557UB2-5Non-Covered Days (8)
6..11-UVCO12015300558UB2-6Value Amount & Code
7..11-OCDO8035000559UB2-7Occurrence Code & Date (32-35)
8..28-OSPO2035100560UB2-8Occurrence Span Code/Dates (36)
9..29-STO2-00561UB2-9UB92 Locator 2 (State)
10..12-STO2-00562UB2-10UB92 Locator 11 (State)
11..5-STO1-00563UB2-11UB92 Locator 31 (National)
12..23-STO3-00564UB2-12Document Control Number
13..4-STO23-00565UB2-13UB92 Locator 49 (National)
14..14-STO5-00566UB2-14UB92 Locator 56 (State)
15..27-STO1-00567UB2-15UB92 Locator 57 (National)
16..2-STO2-00568UB2-16UB92 Locator 78 (State)
17..3-NMO1-00815UB2-17Special Visit Count
6