Standard process followed for residual renal function assessed in calculating Kt/V [ESRD] 70954-3
LOINC Code
| LOINC code | 70954-3 | ||
|---|---|---|---|
| name | Standard process followed for residual renal function assessed in calculating Kt/V [ESRD] | ||
| description | Indicates whether the standard process of assessing Residual Renal Function was performed when calculating the Weekly Kt/V. K (clearance) multiplied by t (time) is a volume (since mL/min x min = mL, or L/hr x hr = L), and (K x t) can be thought of as the mL or L of fluid (blood in this case) cleared of urea (or any other solute) during the course of a single treatment. V also is a volume, expressed in mL or L. So the ratio of K x t / V is a so-called "dimensionless ratio" and can be thought of as a multiple of the volume of plasma cleared of urea divided by the distribution volume of urea. When Kt/V = 1.0, a volume of blood equal to the distribution volume of urea has been completely cleared of urea. | ||
| status | TRIAL | ||
Fully-Specified Name | |||
| component | Standard process followed for residual renal function assessed in calculating Kt/V | ||
| property | Find = Finding | ||
| time | Pt = Point in time: To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements. | ||
| system | ^Patient | ||
| scale | Ord = Ordinal: Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive. | ||
| method | ESRD | ||
Additional Names | |||
| short name | |||
Basic Attributes | |||
| class | SURVEY.ESRD | ||
| type | 4 Surveys | ||
| order vs. observation | Observation | ||
Associated Observations | |||
LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations. | |||
Member of these Panels | |||
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History/Usage | |||
| first released | |||
| last updated | 2.67 | ||
| last change type | MIN - change to field other than name | ||
Related Names | |||
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