SNOMED CT Concept  138875005

Observable entity  363787002

Clinical history/examination observable  363788007

Eye/vision observable  363926002

Index of refraction   420772006

SNOMED CT code


SNOMED code420772006
nameIndex of refraction
statusactive
date introduced2006-07-31
fully specified name(s)Index of refraction (observable entity)
synonymsIndex of refraction
parentsEye/vision observable   363926002
hierarchies
a selection of possible paths
SNOMED CT Concept   138875005
  Observable entity   363787002
    Clinical history/examination observable   363788007
      Eye/vision observable   363926002
        Index of refraction   420772006

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cpt crosswalks

Rules-based maps relating CPT® codes to and from SNOMED CT® clinical concepts.  Forward and backward mapping allows for easy transition between code sets. Map-A-Code crosswalk tool easily crosswalks multiple codes between the code sets.

Access to this feature is available in the following products:
  • CPT® to SNOMED Crosswalks

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