Other specified glucose disorders
Name glucose_probs_gprd
Chapter Endocrine, nutritional, metabolic/Diabetes
Diagnosis of specified glucose disorders which may precede diabetes, including

impaired fasting glucose, impaired glucose tolerance, and pre-diabetes
Data Type Categorical
Data sources GPRD
Repeated Yes
Valid event date range 01/01/1900 - 25/03/2010
Agreed 28.3.2011, categories revised 17.5.2011 (Revision 1)
Category Definition
0 No record of diagnosis
1 Impaired fasting glucose
2 Impaired glucose tolerance (GTT)
3 Impaired glucose tolerance (test not specified)
4 Pre-diabetes
5 Insulin resistance
6 Metabolic syndrome
IF Read code on glucose problem code list, glucose_probs = appropriate category

ELSE glucose_probs = 0
Codelist version1
Codelist authorsJulie George, Emily Herrett, Liam Smeeth, Harry Hemingway
Creation date17 May 2011
Category (code) Clinical code Clinical term Datasource lookup
Impaired fasting glucose (1) C11y300 Impaired fasting glycaemia 10983
Impaired fasting glucose (1) R10D000 [D]Impaired fasting glycaemia 10791
Impaired fasting glucose (1) R10D011 [D]Impaired fasting glucose 31161
Impaired glucose tolerance (GTT) (2) 44V2.00 Glucose tol. test impaired 19781
Impaired glucose tolerance (GTT) (2) R102.12 [D]Impaired glucose tolerance test 3295
Impaired glucose tolerance (test not specified) (3) 6AC..00 Review of impaired glucose tolerance 93517
Impaired glucose tolerance (test not specified) (3) C11y200 Impaired glucose tolerance 10921
Impaired glucose tolerance (test not specified) (3) R10E.00 [D]Impaired glucose tolerance 10042
Pre-diabetes (4) R102.11 [D]Prediabetes 11149
Insulin resistance (5) C10K.00 Type A insulin resistance 37957
Insulin resistance (5) C10K000 Type A insulin resistance without complication 56885
Insulin resistance (5) C1A..00 Insulin resistance 35397
Metabolic syndrome (6) C109800 Reaven's syndrome 39406
Metabolic syndrome (6) C10F800 Reaven's syndrome 54773
Metabolic syndrome (6) C10F811 Metabolic syndrome X 39481
Metabolic syndrome (6) C1A0.00 Metabolic syndrome 12724
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