Membership Code | Concept Code | Description | Code System | Code System Version |
---|---|---|---|---|
AN | AN | additive, non-propagating | ContextControl | 2.01.4 |
AP | AP | additive, propagating | ContextControl | 2.01.4 |
ON | ON | overriding, non-propagating | ContextControl | 2.01.4 |
OP | OP | overriding, propagating | ContextControl | 2.01.4 |