This code system http://terminology.hl7.org/CodeSystem/v2-0167 defines the following codes:
Code | Display | Definition |
N | No substitute was dispensed. This is equivalent to the default (null) value. | No substitute was dispensed. This is equivalent to the default (null) value. |
G | A generic substitution was dispensed. | A generic substitution was dispensed. |
T | A therapeutic substitution was dispensed. | A therapeutic substitution was dispensed. |
0 | No product selection indicated | No product selection indicated |
1 | Substitution not allowed by prescriber | Substitution not allowed by prescriber |
2 | Substitution allowed - patient requested product dispensed | Substitution allowed - patient requested product dispensed |
3 | Substitution allowed - pharmacist selected product dispensed | Substitution allowed - pharmacist selected product dispensed |
4 | Substitution allowed - generic drug not in stock | Substitution allowed - generic drug not in stock |
5 | Substitution allowed - brand drug dispensed as a generic | Substitution allowed - brand drug dispensed as a generic |
7 | Substitution not allowed - brand drug mandated by law | Substitution not allowed - brand drug mandated by law |
8 | Substitution allowed - generic drug not available in marketplace | Substitution allowed - generic drug not available in marketplace |