X12N/TG3/WG3

HIPAA Implementation Coordination Work Group (WG3) of the Business Transaction Coordination and Modeling Task Group (TG3) of the Insurance Subcommittee (N) of X12. This was formerly X12N/TG2/WG19 and X12N/SPTG4.

X12N/TG4

Implementation Guide Task Group (TG4) of the Insurance Subcommittee (N) of X12. This group supports the development and maintenance of X12 Implementation Guides including the Health Insurance Portability and Accountability Act (HIPAA) X12 IGs.

Xchanging

An outsource provider of policy, premium and claims processing services to the Lloyd’s market and others. These services are delivered via its operating subsidiaries, Ins-Sure Services and Xchanging claims services.

XCU

Short for explosion, collapse, and underground, this acronym is used to denote that certain construction projects carry this hazard.

Y2K

An abbreviation for Year 2000. The Y2K problem resulted from the use of two-digit year fields in computer software codes and silicon chip technology. Because of this, the software or chip cannot recognize 00 as the year 2000 instead of 1900 or doesn’t recognize it at all.

Yacht insurance

Special policy insuring yachts, cabin cruisers, inboard motorboats and sailing ships. They are vessels used for pleasure not commercial purposes. The policy covers accidental loss or damage to the vessel, salvage charges, sue and labour charges and liability to third parties including passengers.
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Insurance providing Hull coverage and Protection and Indemnity Liability coverage on pleasure boats. It is usually written on an all-risk basis for Hull coverage, although named-perils forms are sometimes used. 
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Insurance that covers pleasure boats against collision, hull damage, and liability indemnity.