PSA Partner Share Accounting
To communicate the percentage share of the project that a particular owner has to pay
Code specifying the system/method of code structure used for Identification Code (67)
Code identifying a party or other code
To indicate owner's share of the property
PSA03 is expressed as a decimal amount.
PSA04 is the amount of the total partner's share of gross charges for the property, if PSA05 is not used.
Code specifying the amount qualifier
C0504: If PSA-05 is present, then PSA-04 is required