Red blood cell (RBC) tests (numerical value)



Coding system
SNOMED CT
Organisation
OpenSAFELY
Codelist ID
opensafely/red-blood-cell-rbc-tests-numerical-value
ID
64dedc6f

Versions
  • 64dedc6f

Description

A SNOMED CT codelist for patients receiving monitoring of red blood cell (RBC) tests with a numerical value

Methodology

We identified the full set of red blood cell level codes (see RBC codelist), and excluded any codes which did not have at least 10 thousand codes in EMIS and SystmOne recorded in 2020, where a reasonable proportion had numerical values attached.

Signed off by

  • Richard Croker, (April 20, 2021)
  • Brian MacKenna, (April 21, 2021)
code term
1022451000000103 Red blood cell count

Codes not in the full codelist are in faint grey.

This page shows the search terms that were used to build the codelist. Concepts that match the search terms, but which were excluded, are in faint grey.

code: 1022451000000103

Included 1 out of 11 matching concepts.

Show matching concepts
  • Corrected reticulocyte count (1107291000000107)
  • Hypochromic red blood cells percent count in blood (1111581000000104)
  • Immature reticulocyte fraction (991641000000108)
  • Nucleated red blood cell count (1022461000000100)
  • Percentage hypochromic cells (993901000000100)
  • Percentage nucleated red blood cells (1015551000000102)
  • Percentage reticulocyte count (1019541000000102)
  • Red blood cell count (1022451000000103)
  • Reticulocyte count (993441000000109)
  • Reticulocyte count in blood (1108051000000105)
  • Reticulocyte production index (1110451000000102)