ICD-O-1 to ICD-O-2 conversion method 21990-7
LOINC Code
| LOINC code | 21990-7 | ||||
|---|---|---|---|---|---|
| name | ICD-O-1 to ICD-O-2 conversion method | ||||
| description | Code specifying how the conversion of site and morphology codes from ICD-O-1 and the field trial editions to ICD-O-2 was accomplished. The item names include years 1973-91. However, some states may have used the codes for tumors before 1973. The code also covers morphology conversions from ICD-O-3 to ICD-O-2... NAACCR Data Standards and Data Dictionary Version 11 | ||||
| status | ACTIVE | ||||
Fully-Specified Name | |||||
| component | ICD-O-1 to ICD-O-2 conversion method | ||||
| property | Type = Type: The Property Type is used for assays that identify the specific analyte in cases when the baseline presence of the analyte is known. | ||||
| 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 | Cancer.XXX | ||||
| scale | Nom = Nominal: Nominal or categorical responses that do not have a natural ordering. (e.g., names of bacteria, reported as answers, categories of appearance that do not have a natural ordering, such as, yellow, clear, bloody. | ||||
| method | |||||
Additional Names | |||||
| short name | ICD-O-1 to ICD-O-2 conversion method | ||||
Basic Attributes | |||||
| class | TUMRRGT | ||||
| type | 2 Clinical | ||||
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 | 2.42 | ||||
| last change type | MIN - change to field other than name | ||||
Related Names | |||||
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