Code which indicates an allowance or charge for the service specified.

If SAC01 is A or C, then at least one of SAC05, SAC07, or SAC08 is required.

Code identifying the service, promotion, allowance, or charge

Code identifying the agency assigning the code values.

Agency maintained code identifying the service, promotion, allowance, or charge

SAC04 may be used to uniquely identify the service, promotion, allowance, or charge. In addition, it may be used in conjunction to further the code in SAC02.

Monetary amount.

SAC05 is the total amount for the service, promotion, allowance, or charge.

If SAC05 is present with SAC07 or SAC08, then SAC05 takes precedence.

Code indicating on what basis allowance or charge percent is calculated.

Allowance or charge expressed as a percent.

Allowance or Charge Rate per Unit.

Code specifying the units in which a value is being expressed, or manner in which a measurement has been taken

Quantity basis when allowance or charge quantity is different from the purchase order or invoice quantity.

SAC10 alone is used to indicate a specific quantity which could be a dollar amount, that is applicable to service, promotion, allowance or charge.

SAC10 and SAC11 used together indicate a quantity range, which could be a dollar amount, that is applicable to service, promotion, allowance, or charge.

In some business applications, it is necessary to advise the trading partner of the actual dollar amount that a particular allowance, charge, or promotion was based on to reduce ambiguity. This amount is commonly referred to a ``Dollar Basis Amount''. It is represented in the SAC segment in SAC10 using the qualifier DO - Dollars in SAC09.

Quantity basis when allowance or charge quantity is different from the purchase order or invoice quantity.

Code indicating method of handling for an allowance or charge.

Reference number or identification number as defined for a particular Transaction Set, or as specified by the Reference Number Qualifier.

SAC13 is used in conjunction with SAC02 or SAC04 to provide a specific reference number as identified by the code used.

A unique number identifying available promotion or allowance options when more than one is offered.

SAC14 is used in conjunction with SAC13 to identify an option when there is more than one option of the promotion.

A free-form description to clarify the related data elements and their content.