SNOMED CT Concept  138875005

Procedure  71388002

Procedure by method  128927009

Operative procedure on head  89901005

Operation on the ear  68265005

Operation on external ear  29971002

External ear operations NOS   307254009

SNOMED CT code


SNOMED code307254009
nameExternal ear operations NOS
statusremoved
date introduced2002-01-31
date removed2010-01-31
fully specified name(s)External ear operations NOS (procedure)
synonymsExternal ear operations NOS
parentsOperation on external ear   29971002
hierarchies
a selection of possible paths
SNOMED CT Concept   138875005
  Procedure   71388002
    Procedure by method   128927009
      Operative procedure on head   89901005
        Operation on the ear   68265005
          Operation on external ear   29971002
            External ear operations NOS   307254009  removed: 2010-01-31

ancestors
sorted most to least specific
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:
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