Value | Code Name | Code | Code System | Code Description |
---|---|---|---|---|
Replaced | Replacement Reagent | C53610:C802 | NCI Thesaurus | The act of removing one thing and putting another thing in its place.: Any natural or synthetic substance used in a chemical or biological reaction in order to produce, identify, or measure another substance. |
Topped Off | Add Reagent | C64911:C802 | NCI Thesaurus | To join or unite with others so as to increase size, quantity, or scope.: Any natural or synthetic substance used in a chemical or biological reaction in order to produce, identify, or measure another substance. |