155 North Wacker

The National Uniform Billing Committee (NUBC) is the governing body for forms and codes use in medical claims billing in the United States for institutional providers like hospitals, nursing homes, hospice, home health agencies, and other providers. The NUBC was formed by the American Hospital Association (AHA) in 1975. All the major national provider and payer organizations participate in discussions and decisions on policy and guidelines.In 1982, after much work and debate, the UB-82 emerged as the endorsed national uniform bill. After an 8-year moratorium on change, the UB-82 was replaced by UB-92, and became the standard for billing paper institutional medical claims in the United States, until creation of the UB-04. With the onset of HIPAA and the transition to electronic claims submission for reimbursement, NUBC has become the steward of the related data specifications for medical claims coding on electronic institutional claims.

The Wigwam was a convention center and meeting hall that served as the site of the 1860 Republican National Convention. It was located in Chicago, Illinois, at Lake Street and Market (later Wacker Drive) near the Chicago River. This site had previously been the site of the Sauganash Hotel, Chicago's first hotel. This is where supporters ushered Abraham Lincoln to the party nomination and the eventual U.S. Presidency. The location at Lake and Wacker was designated a Chicago Landmark on November 6, 2002. The name "Wigwam", although separate structures, was later associated with host locations for both the 1864 Democratic National Convention and the 1892 Democratic National Convention in Chicago.

Sauganash Hotel (originally Eagle Exchange Tavern) is a former hotel; regarded as the first hotel in Chicago, Illinois. Built in 1831, it was located at Wolf Point in the present day Loop community area at the intersection of the north, south and main branches of the Chicago River. The location at West Lake Street and North Wacker Drive (formerly Market Street) was designated a Chicago Landmark on November 6, 2002. The hotel changed proprietors often in its twenty-year existence and briefly served as Chicago's first theater. It was named after Sauganash, an interpreter in the British Indian Department.

Randolph/Market was a station on the Chicago "L"'s Lake Street Elevated, serving its Market Street stub between the main line and the Market Street Terminal. It was the only intermediate station on the Market Street stub, and on any of Chicago's terminal stubs. It opened with the rest of the Elevated on November 6, 1893. After the Loop was built downtown, only overflow and express services ran on the Market Street stub. The stub, and Randolph station, closed on April 5, 1948, and was demolished shortly afterwards.

191 North Wacker is a 516 ft (157m) tall skyscraper in Chicago, Illinois. It was constructed from 2000 to 2002 and has 37 floors, 14 elevators, and 737,759 square feet of floor space. Kohn Pedersen Fox Associates designed the building, which is the 77th tallest in Chicago. Tenants include LSC Communications.

151 North Franklin (officially named CNA Center) is a skyscraper located at 151 North Franklin Avenue in the Chicago Loop. Completed in 2018 and standing at 568 feet (173 meters) tall with 35 floors at the northeast corner of West Randolph Street and North Franklin Avenue, the building is the current corporate headquarters of namesake tenant CNA Insurance, which has been headquartered in the Loop since 1900. It also hosts large office spaces for Facebook and the law firm Hinshaw & Culbertson.

110 North Wacker, also known as the Bank of America Tower, is a 57-floor Chicago skyscraper located at 110 North Wacker Drive. It was developed by the Howard Hughes Corporation and Riverside Investment & Development. It was designed by Goettsch Partners with construction by Clark Construction. Structural engineering was by Thornton Tomasetti. A topping-out ceremony was held in September 2019 and the building officially opened in on October 14, 2020.With a height of 816.83 feet (248.97 m) and containing 57 stories, it is the tallest all-commercial building in Chicago since Two Prudential Plaza in 1990. Bank of America has committed to leasing 500,000 square feet (46,000 m2) of office space in the building. Perkins Coie has also signed a lease to the building.

333 West Wacker Drive is a highrise office building in Chicago, Illinois, noted for its reflection of the curves of the Chicago River on its river-facing side.

The Randolph Street Bridge is a bridge that crosses the Chicago River in downtown Chicago, Illinois.

The Lake Street Bridge is a bridge that spans the Chicago River in downtown Chicago, Illinois, United States.

The Chicago River is a system of rivers and canals with a combined length of 156 miles (251 km) that runs through the city of Chicago, including its center (the Chicago Loop). Though not especially long, the river is notable because it is one of the reasons for Chicago's geographic importance: the related Chicago Portage is a link between the Great Lakes and the Mississippi River Basin, and ultimately the Gulf of Mexico. The river is also noteworthy for its natural and human-engineered history. In 1887, the Illinois General Assembly decided to reverse the flow of the Chicago River through civil engineering by taking water from Lake Michigan and discharging it into the Mississippi River watershed, partly in response to concerns created by an extreme weather event in 1885 that threatened the city's water supply. In 1889, the Illinois General Assembly created the Chicago Sanitary District (now the Metropolitan Water Reclamation District) to replace the Illinois and Michigan Canal with the Chicago Sanitary and Ship Canal, a much larger waterway, because the former had become inadequate to serve the city's increasing sewage and commercial navigation needs. Completed by 1900, the project reversed the flow of the main stem and South Branch of the Chicago River by using a series of canal locks and increasing the flow from Lake Michigan into the river, causing the river to empty into the new canal instead. In 1999, the system was named a "Civil Engineering Monument of the Millennium" by the American Society of Civil Engineers (ASCE).The river is represented on the Municipal Flag of Chicago by two horizontal blue stripes. Its three branches serve as the inspiration for the Municipal Device, a three-branched, Y-shaped symbol that is found on many buildings and other structures throughout Chicago.

Studio 11 is a recording studio in Chicago, Illinois, founded in 1996. Best known for hip hop music, duranguense, gangsta rap, and house music styles, Studio 11 has recorded, mixed, and mastered over 35,000 musical songs.