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Unified Medical Language System (UMLS)

PPAC (Pharmacy Practice Activity Classification) - Statistics


Semantic Type Distribution

Semantic Type IDSemantic Type NameCount Percentage Distribution
T058Health Care Activity32284.7
T065Educational Activity4511.8
T062Research Activity71.8
T061Therapeutic or Preventive Procedure41.1

Term Type Counts

Term TypeExpanded FormCount
TATask170
STStep132
ACActivities60
CLClass14
DODomain4

Attribute Counts

Attribute TypeExpanded FormCount
PCLPharmacy Practice Activity Classification (PPAC) Category - all terms are assigned to one of five categories, which connote their hierarchy.380
PLRPharmacy Practice Activity Classification (PPAC) Last Revision Date (Format: M/DD/YY time)380
SOSScope Statement60

Relationship Counts

Relation Name/Additional LabelExpanded FormCount
SIB/has sibling relationship in a Metathesaurus source vocabulary./Empty relationship attribute1454
CHD/has child relationship in a Metathesaurus source vocabulary /Empty relationship attribute380
PAR/has parent relationship in a Metathesaurus source vocabulary /Empty relationship attribute380

Definition Count

Count
0

Source Overlap

Source# Concepts Sharing Atom/# Total ConceptsPercentage Distribution
CHV4/3801.1