The Pharmacy/Treatment Route segment contains the alternative combination of route, site, administration device, and administration method that are prescribed as they apply to a particular order. The pharmacy, treatment staff and/or nursing staff has a choice between the routes based on either their professional judgment or administration instructions provided by the physician.
HL7 Attribute Table - RXR - Pharmacy/Treatment Route
| Base Framework | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Seq# | Data Element | Description | Flags | Implement | Cardinality | Length | C.LEN | Vocabulary | Data Type | |
 RXR | ||||||||||
  | 1 | 00309 | Route | SHOULD | [1..1] | repr: V2RouteOfAdministration (CD) | CWE Coded with Exceptions | |||
| 2 | 00310 | Administration Site | MAY | [0..1] | univ: BodyParts (CD) | CWE Coded with Exceptions | |||
| 3 | 00311 | Administration Device | MAY | [0..1] | repr: AdministrationDevice (CD) | CWE Coded with Exceptions | |||
| 4 | 00312 | Administration Method | MAY | [0..1] | repr: AdministrationMethod (CD) | CWE Coded with Exceptions | |||
| 5 | 01315 | Routing Instruction | MAY | [0..1] | RoutingInstruction (CD) | CWE Coded with Exceptions | |||
 | 6 | 01670 | Administration Site Modifier | MAY | [0..1] | univ: BodySiteModifier (CD) | CWE Coded with Exceptions | |||
| Seq# | Data Element | Description | Flags | Implement | Cardinality | Length | C.LEN | Vocabulary | Data Type | |
|---|---|---|---|---|---|---|---|---|---|---|
| RXR | ||||||||||
| 1 | 00309 | Route | SHALL | [1..1] | repr: V2RouteOfAdministration (CD) hl7VS-routeOfAdministration (VS) routeOfAdministration (CS) | CWE Coded with Exceptions | |||
| 2 | 00310 | Administration Site | MAY | [0..1] | univ: BodyParts (CD) hl7VS-bodyParts (VS) bodyParts (CS) | CWE Coded with Exceptions | |||
| 3 | 00311 | Administration Device | MAY | [0..1] | repr: AdministrationDevice (CD) hl7VS-administrationDevice (VS) administrationDevice (CS) | CWE Coded with Exceptions | |||
| 4 | 00312 | Administration Method | MAY | [0..1] | repr: AdministrationMethod (CD) hl7VS-administrationMethod (VS) administrationMethod (CS) | CWE Coded with Exceptions | |||
| 5 | 01315 | Routing Instruction | MAY | [0..1] | RoutingInstruction (CD) | CWE Coded with Exceptions | |||
| 6 | 01670 | Administration Site Modifier | MAY | [0..1] | univ: BodySiteModifier (CD) hl7VS-bodySiteModifier (VS) bodySiteModifier (CS) | CWE Coded with Exceptions | |||
| Base Framework | Base Standard Profile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seq# | Data Element | Description | Flags | Implement | Cardinality | Length | C.LEN | Vocabulary | Data Type | Implement | Vocabulary | |
| RXR | ||||||||||||
| 1 | 00309 | Route | SHOULD | [1..1] | repr: V2RouteOfAdministration (CD) | CWE Coded with Exceptions | SHALL | hl7VS-routeOfAdministration (VS) routeOfAdministration (CS) | |||
| 2 | 00310 | Administration Site | MAY | [0..1] | univ: BodyParts (CD) | CWE Coded with Exceptions | MAY | hl7VS-bodyParts (VS) bodyParts (CS) | |||
| 3 | 00311 | Administration Device | MAY | [0..1] | repr: AdministrationDevice (CD) | CWE Coded with Exceptions | MAY | hl7VS-administrationDevice (VS) administrationDevice (CS) | |||
| 4 | 00312 | Administration Method | MAY | [0..1] | repr: AdministrationMethod (CD) | CWE Coded with Exceptions | MAY | hl7VS-administrationMethod (VS) administrationMethod (CS) | |||
| 5 | 01315 | Routing Instruction | MAY | [0..1] | RoutingInstruction (CD) | CWE Coded with Exceptions | MAY | ||||
| 6 | 01670 | Administration Site Modifier | MAY | [0..1] | univ: BodySiteModifier (CD) | CWE Coded with Exceptions | MAY | hl7VS-bodySiteModifier (VS) bodySiteModifier (CS) | |||
| Base Framework | Base Standard Profile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seq# | Data Element | Description | Flags | Optionality | Repetition | Length | C.LEN | Table | Data Type | Optionality | Table | |
| RXR |
||||||||||||
|
1 | 00309 | Route | O | (0162) | CWE Coded with Exceptions |
R | |||||
|
2 | 00310 | Administration Site | O | CWE Coded with Exceptions |
(0550) | ||||||
|
3 | 00311 | Administration Device | O | CWE Coded with Exceptions |
(0164) | ||||||
|
4 | 00312 | Administration Method | O | CWE Coded with Exceptions |
(0165) | ||||||
|
5 | 01315 | Routing Instruction | O | CWE Coded with Exceptions |
(0766) | ||||||
|
6 | 01670 | Administration Site Modifier | O | CWE Coded with Exceptions |
(0495) | ||||||
| Seq# | Data Element | Description | Optionality | Repetition | Length | C.LEN | Table | Data Type | |
|---|---|---|---|---|---|---|---|---|---|
| RXR |
|||||||||
|
1 | 00309 | Route | R | (0162) | CWE Coded with Exceptions |
|||
|
2 | 00310 | Administration Site | O | (0550) | CWE Coded with Exceptions |
|||
|
3 | 00311 | Administration Device | O | (0164) | CWE Coded with Exceptions |
|||
|
4 | 00312 | Administration Method | O | (0165) | CWE Coded with Exceptions |
|||
|
5 | 01315 | Routing Instruction | O | (0766) | CWE Coded with Exceptions |
|||
|
6 | 01670 | Administration Site Modifier | O | (0495) | CWE Coded with Exceptions |
|||
Definition: This field is the route of administration.
Some current "route codes," such as some of the NDC-derived codes include the site already. In such cases, the entire code can be included in this field as a "locally-defined code" for the CWE data type. Refer to User-Defined Table 0162 - Route of Administration in Chapter 2C, Code Tables, for valid values.
Definition: This field contains the site of the administration route. When using a post-coordinated code table in this field, RXR-6 Administration Site may be used to modify the meaning of this field.
Refer to HL7 Table 0550 - Body Parts in Chapter 2C, Code Tables, for valid values. Other appropriate external code sets (e.g., SNOMED) may also be employed.
Definition: This field contains the mechanical device used to aid in the administration of the drug or other treatment. Common examples are IV-sets of different types. Refer to User-defined Table 0164 - Administration device in Chapter 2C, Code Tables, for valid entries.
Definition: This field identifies the specific method requested for the administration of the drug or treatment to the patient. Refer To User-defined Table 0165 - Administration Method in Chapter 2C, Code Tables, for valid values.
Definition: This field provides instruction on administration routing, especially in cases where more than one route of administration is possible. A typical case would be designating which IV line should be used when more than one IV line is a possible route for injection. Refer to Table 0766 - Routing Instruction in Chapter 2C for valid values.
Definition: This field contains a modifier which modifies the meaning of RXR-2 Administration Site.
The code table used in this field is dependent upon the code table used in RXR-2 Administration site. If RXR-2 employs HL7 Table 0550 - Body Parts, then this field may only be populated with values from HL7 Table 0495 - Body Parts Modifier. In the case of other code sets (e.g., SNOMED) in RXR-2, RXR-6 may only be populated if modifiers are defined within, or related to, that code set.
Condition Rule: This field may only be populated if RXR-2 Administration Site is populated. This field is not required if RXR-2 is populated.
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