SNOMED CT Concept  138875005

Pharmaceutical / biologic product  373873005

Medicinal product  763158003

Medicinal product categorized by therapeutic role  763087004

Delayed hypersensitivity skin test antigen  411967002

Purified protein derivative   20669006

SNOMED CT code


SNOMED code20669006
namePurified protein derivative
statusremoved
date introduced2002-01-31
date removed2007-01-31
fully specified name(s)Purified protein derivative (product)
synonyms
  • Purified protein derivative
  • PPD
  • Tuberculin
parentsDelayed hypersensitivity skin test antigen   411967002
children
  • Old tuberculin, multiple puncture device   108736008  removed: 2008-07-31
  • Purified protein derivative - S   256229009  removed: 2007-07-31
  • Tuberculin PPD multiple puncture device   108734006  removed: 2008-07-31
  • Tuberculin, purified protein 1unt/cc solution   374932002  removed: 2003-01-31
hierarchies
a selection of possible paths
SNOMED CT Concept   138875005
  Pharmaceutical / biologic product   373873005
    Medicinal product   763158003
      Medicinal product categorized by therapeutic role   763087004
        Delayed hypersensitivity skin test antigen   411967002
          Purified protein derivative   20669006  removed: 2007-01-31

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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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