Revenue codes are four-digit codes. Which option correctly states this fact?

Revenue codes are four-digit codes. Which option correctly states this fact?

• A. They are three-digit codes
• B. They are five-digit codes
• C. They are four-digit codes
• D. They are two-digit codes

Answer: (C)

Revenue codes on the UB-04 claim are four-digit numeric codes used to identify the department or type of service for each charge. This four-digit structure is defined by the standard billing guidelines so that charges can be grouped and reported consistently across payers. Because the field is specifically four digits long, saying they are four-digit codes is the correct statement. In practice, you’ll see codes like 0100 or 0300 that correspond to different service categories, and the four-digit format allows a wide range of combinations to cover all hospital services.

Revenue codes on the UB-04 claim are four-digit numeric codes used to identify the department or type of service for each charge. This four-digit structure is defined by the standard billing guidelines so that charges can be grouped and reported consistently across payers. Because the field is specifically four digits long, saying they are four-digit codes is the correct statement. In practice, you’ll see codes like 0100 or 0300 that correspond to different service categories, and the four-digit format allows a wide range of combinations to cover all hospital services.