Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Primary Dx procedure PhenX LOINC Treatment
Treatment for all conditions
NIH CDEs
  • PhenX
    • Miscellaneous

# Datatype
Value List

# Permissible value Value meaning name Value meaning code Code system name
Colonoscopy Colonoscopy LA15380-1 LOINC
Endoscopy Endoscopy LA9463-6 LOINC
Local transanal or other resection Local transanal or other resection LA17737-0 LOINC
Polypectomy Polypectomy LA17735-4 LOINC
Sigmoidoscopy Sigmoidoscopy LA15379-3 LOINC
Surgical resection Surgical resection LA17736-2 LOINC

# Designation Tags
Procedure for primary diagnosis of colorectal carcinoma [PhenX] Long Common Name
Primary Dx procedure PhenX Short Name

# Identifier Origin Version
67192-5 LOINC 2.69
QyZeYK5snsx NLM CDEs 12-02-2025-download