SNOMED CT Concept  138875005

Procedure  71388002

Laboratory procedure  108252007

Laboratory test  15220000

Hematology procedure  33468001

Laboratory test related to hemostasis  127791007

Coagulation pathway screening  252278002

Intrinsic coagulation pathway screening  252280008

Partial thromboplastin time, activated   42525009

SNOMED CT code


SNOMED code42525009
namePartial thromboplastin time, activated
statusactive
date introduced2002-01-31
fully specified name(s)Partial thromboplastin time, activated (procedure)
synonyms
  • APTT - activated partial thromboplastin time
  • PTT (partial thromboplastin time) assay
  • PTT (partial thromboplastin time), activated
  • Partial thromboplastin time, activated
attributes - group1
MethodEvaluation - action   129265001
parentsIntrinsic coagulation pathway screening   252280008
children
hierarchies
a selection of possible paths
SNOMED CT Concept   138875005
  Procedure   71388002
    Laboratory procedure   108252007
      Laboratory test   15220000
        Hematology procedure   33468001
          Laboratory test related to hemostasis   127791007
            Coagulation pathway screening   252278002
              Intrinsic coagulation pathway screening   252280008
                Partial thromboplastin time, activated   42525009

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