# Logical Record Architecture for Health and Social Care
## Discharge Summary Release 0.02

Contents
The content of this release is not comprehensive and is not fully validated and must not be used in live system implementations.
# Reference Model Class: ADXP.SAL
As ISO 21090, a street address line is frequently used instead of breaking out build number, street name, street type, etc. An address generally has only a delivery address line or a street address line, but not both. ## Specializes ## ADXP.AL ## Constraints
Type | Name | Specification
--- | --- | ---
Address part type = 'SAL' | Invariant | inv: type = AddressPartType.SAL
## Reference Model Type ##