Malignant tumor of unknown origin   255052006

SNOMED CT code


SNOMED code255052006
nameMalignant tumor of unknown origin
statusactive
date introduced2002-01-31
fully specified name(s)Malignant neoplasm of unknown origin (disorder)
synonyms
  • Malignant neoplasm of unknown origin
  • Malignant tumor of unknown origin
  • Malignant tumor - unknown primary
  • UKP - Malignant tumor - unknown primary
  • Malignant tumour of unknown origin
  • Malignant tumour - unknown primary
  • UKP - Malignant tumour - unknown primary
  • CA - Cancer of unknown origin
  • Metastasis - unknown primary
  • Cancer - unknown origin
attributes - group1
Associated morphologyMalignant neoplasm   1240414004
parents
children
  • Malignant melanoma of unknown origin   424190005
  • Metastasis to soft tissue of unknown primary   285633009  removed: 2023-03-31
  • Metastatic adenocarcinoma of unknown origin   307226002
  • Primary malignant neoplasm of unknown site   310504009
hierarchies
a selection of possible paths
SNOMED CT Concept   138875005
  Clinical finding   404684003
    Disease   64572001
      Neoplasm and/or hamartoma   399981008
        Neoplastic disease   55342001
          Tumor of unknown origin   255051004
            Malignant tumor of unknown origin   255052006

SNOMED CT Concept   138875005
  Clinical finding   404684003
    Disease   64572001
      Neoplasm and/or hamartoma   399981008
        Neoplastic disease   55342001
          Malignant tumor   363346000
            Malignant tumor of unknown origin   255052006

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.

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