Metadata

Name Primary or Idiopathic Thrombocytopaenia
Type Disease or Syndrome
Group Haematological or immunological
Data Sources

Clinical Terminologies Read Version 2
ICD-10
Codelists
Valid Event Data Range 01/01/1999 - 01/07/2016
Sex Female
Male
Authors Kuan V, Denaxas S, Gonzalez-Izquierdo A, Direk K, Bhatti O, Husain S, Sutaria S, Hingorani M, Nitsch D, Parisinos C, Lumbers T, Mathur R, Sofat R, Casas JP, Wong I, Hemingway H, Hingorani A
Agreement Date 20 May 2019
Version (UUID) 1 (CUSRAUEXQqGbaEHKviPawn)

Primary care

Disease Readcode Medcode ReadcodeDescr Category
Primary or Idiopathic Thrombocytopaenia 42P2.11 16420.0 Auto-immune thrombocytopenia Diagnosis of Primary or Idiopathic Thrombocytopaenia
Primary or Idiopathic Thrombocytopaenia D313000 12234.0 Idiopathic thrombocytopenic purpura Diagnosis of Primary or Idiopathic Thrombocytopaenia
Primary or Idiopathic Thrombocytopaenia D313011 21604.0 Idiopathic purpura Diagnosis of Primary or Idiopathic Thrombocytopaenia
Primary or Idiopathic Thrombocytopaenia D313012 5181.0 ITP - idiopathic thrombocytopenic purpura Diagnosis of Primary or Idiopathic Thrombocytopaenia
Primary or Idiopathic Thrombocytopaenia D313100 55582.0 Congenital thrombocytopenic purpura Diagnosis of Primary or Idiopathic Thrombocytopaenia
Primary or Idiopathic Thrombocytopaenia D313111 58906.0 Hereditary thrombocytopenia NEC Diagnosis of Primary or Idiopathic Thrombocytopaenia
Primary or Idiopathic Thrombocytopaenia D313300 38754.0 [X]Essential thrombocytopenia NOS Diagnosis of Primary or Idiopathic Thrombocytopaenia
Primary or Idiopathic Thrombocytopaenia D313.00 22463.0 Primary thrombocytopenia Diagnosis of Primary or Idiopathic Thrombocytopaenia
Primary or Idiopathic Thrombocytopaenia D313.11 46754.0 Evan's syndrome Diagnosis of Primary or Idiopathic Thrombocytopaenia
Primary or Idiopathic Thrombocytopaenia D313.12 5144.0 Idiopathic thrombocytopenic purpura Diagnosis of Primary or Idiopathic Thrombocytopaenia
Primary or Idiopathic Thrombocytopaenia D313.13 71257.0 Idiopathic purpura Diagnosis of Primary or Idiopathic Thrombocytopaenia
Primary or Idiopathic Thrombocytopaenia D313.14 65723.0 Megakaryocytic hypoplasia Diagnosis of Primary or Idiopathic Thrombocytopaenia
Primary or Idiopathic Thrombocytopaenia D313.15 877.0 Thrombocytopenic purpura Diagnosis of Primary or Idiopathic Thrombocytopaenia
Primary or Idiopathic Thrombocytopaenia D313y00 54005.0 Other specified primary thrombocytopenia Diagnosis of Primary or Idiopathic Thrombocytopaenia
Primary or Idiopathic Thrombocytopaenia D313z00 57456.0 Primary thrombocytopenia NOS Diagnosis of Primary or Idiopathic Thrombocytopaenia
Primary or Idiopathic Thrombocytopaenia D313z11 45698.0 Essential thrombocytopenia NOS Diagnosis of Primary or Idiopathic Thrombocytopaenia
Primary or Idiopathic Thrombocytopaenia Dyu3200 62795.0 [X]Other primary thrombocytopenia Diagnosis of Primary or Idiopathic Thrombocytopaenia

Secondary care

Diagnoses

Disease ICD10code ICD10codeDescr Category
Primary or Idiopathic Thrombocytopaenia D69.3 Idiopathic thrombocytopenic purpura Diagnosis of Primary or Idiopathic Thrombocytopaenia
Primary or Idiopathic Thrombocytopaenia D69.4 Other primary thrombocytopenia Diagnosis of Primary or Idiopathic Thrombocytopaenia

Implementation

At the specified date, a patient is defined as having had Primary or Idiopathic Thrombocytopaenia IF they meet the criteria for any of the following on or before the specified date. The earliest date on which the individual meets any of the following criteria on or before the specified date is defined as the first event date:

Primary care
1. Primary or Idiopathic Thrombocytopaenia diagnosis or history of diagnosis during a consultation 
OR
Secondary care (ICD10)
1. ALL diagnoses of Primary or Idiopathic Thrombocytopaenia or history of diagnosis during a hospitalization

Publications

Kuan V., Denaxas S., Gonzalez-Izquierdo A. et al. A chronological map of 308 physical and mental health conditions from 4 million individuals in the National Health Service. The Lancet Digital Health - DOI 10.1016/S2589-7500(19)30012-3