21832-1

LOINC 2.82

Coding system 1970/80/90 Census tract at cancer diagnosis

Coding sys 1970/80/90 Census tract

Definition

  • Identified the set of Census Bureau census tract definitions (boundaries) that were used to code the census tract in Census Tract 1970/80/90 [110] for a specific record. Allows for changes in census tracts over time. The census tract definition used to code the case must be recorded so that data are correctly grouped and analyzed. If the coding system were not recorded, the census codes would have to be converted or recoded every time the census tracts were changed... NAACCR Data Standards and Data Dictionary Version 11

Component

  • Coding system 1970&80&90

Specimen / system

  • Census tract at cancer XXX Dx

Class

  • TUMRRGT

Property

  • Type

Scale

  • Nom

Related names

  • CA; Coding sys 1970/80/90; Diagnosis; Misc; Miscellaneous; Nominal; Oncology; Other; Point in time; Random; Spec; To be specified in another part of the message; TUMOR REGISTRY(NAACCR); Typ; Unspecified

Index terms

  • CA
  • Coding sys 1970/80/90
  • Coding system 1970&80&90
  • Diagnosis
  • Misc
  • Miscellaneous
  • Nominal
  • Oncology
  • Other
  • Point in time
  • Random
  • Spec
  • To be specified in another part of the message
  • TUMOR REGISTRY(NAACCR)
  • Typ
  • Unspecified