00271
Diet, Supplement, or Preference Code
2007-05-08
Definition: This field is the identifier of the ordered item for a patient; it is equivalent to OBR-4-universal service ID in function. Since ODS is a repeating segment, multiple entities get multiple segments. Example:
HL7 v2
|^REG|, |023^^99FD6|, |^NOLACT|, |^TUBEFD|, and |011^HIPRO100^99FD1~123^LOFAT20^99FD1|Length≤250
6 components
| 1 | O | - | Identifier | |
| 2 | O | - | Text | |
| 3 | O | Name of Coding System | ||
| 4 | O | - | Alternate Identifier | |
| 5 | O | - | Alternate Text | |
| 6 | O | Name of Alternate Coding System |