ClinicalCodes.org
An online clinical codes repository to improve validity and reproducibility of medical database research
Research article:
Can analyses of electronic patient records be independently and externally validated? The effect of statins on the mortality of patients with Ischaemic heart disease: a cohort study with nested case-control analysis
Reference:
David Reeves, David Springate, Darren M Ashcroft, Ronan Ryan, Tim Doran, Richard Morris, Ivan Olier, Evangelos Kontopantelis(2014) Can analyses of electronic patient records be independently and externally validated? The effect of statins on the mortality of patients with Ischaemic heart disease: a cohort study with nested case-control analysis. BMJ Open, doi: doi:10.1136/bmjopen-2014-004952
- Link to fulltext article
- Abstract
- Objective To conduct a fully independent and external validation of a research study based on one electronic health records database, using a different electronic database sampling the same population. Design Using the Clinical Practice Research Datalink (CPRD), we replicated a published investigation into the effects of statins in patients with ischaemic heart disease (IHD) by a different research team using QResearch. We replicated the original methods and analysed all cause mortality using: (i) a cohort analysis and (ii) a case-control analysis nested within the full cohort. Setting Electronic health record databases containing longitudinal patient consultation data from large numbers of general practices distributed throughout the UK. Participants CPRD data for 34925 patients with IHD from 224 general practices, compared against previously published results from QResearch for 13,029 patients from 89 general practices. The study period was January 1996 to December 2003. Results We successfully replicated the methods of the original study very closely. In cohort analysis risk of death was lower by 55% for patients on statins, compared to 53% for QResearch (adjusted HR 0.45, 95% CI 0.40 to 0.50; versus 0.47, 95% CI 0.41 to 0.53). In case-control analyses patients on statins had a 31% lower odds of death, compared to 39% for QResearch (adjusted OR 0.69, 95% CI 0.63 to 0.75; versus OR 0.61, 95% CI 0.52 to 0.72). Results were also close for individual statins. Conclusion Database differences in population characteristics and in data definitions, recording, quality and completeness had minimal impact on key statistical outputs. The results uphold the validity of research using CPRD and QResearch, by providing independent evidence that both datasets produce very similar estimates of treatment effect, leading to the same clinical and policy decisions. Together with other, non-independent, replication studies there is a nascent body of evidence for wider validity.
- Author for correspondence
- David Reeves
- Email for correspondence
- david.reeves@manchester.ac.uk
Code list: Diabetes
289 codes in list
| Code | Coding system | Description | Entity type | List name | |||
|---|---|---|---|---|---|---|---|
| 2126300 | Read | Diabetes resolved | diagnostic | Diabetes | |||
| C10..00 | Read | Diabetes mellitus | diagnostic | Diabetes | |||
| C100.00 | Read | Diabetes mellitus with no mention of complication | diagnostic | Diabetes | |||
| C100000 | Read | Diabetes mellitus; juvenile type; no mention of complication | diagnostic | Diabetes | |||
| C100011 | Read | Insulin dependent diabetes mellitus | diagnostic | Diabetes | |||
| C100100 | Read | Diabetes mellitus; adult onset; no mention of complication | diagnostic | Diabetes | |||
| C100111 | Read | Maturity onset diabetes | diagnostic | Diabetes | |||
| C100112 | Read | Non-insulin dependent diabetes mellitus | diagnostic | Diabetes | |||
| C100z00 | Read | Diabetes mellitus NOS with no mention of complication | diagnostic | Diabetes | |||
| C101.00 | Read | Diabetes mellitus with ketoacidosis | diagnostic | Diabetes | |||
| C101000 | Read | Diabetes mellitus; juvenile type; with ketoacidosis | diagnostic | Diabetes | |||
| C101100 | Read | Diabetes mellitus; adult onset; with ketoacidosis | diagnostic | Diabetes | |||
| C101y00 | Read | Other specified diabetes mellitus with ketoacidosis | diagnostic | Diabetes | |||
| C101z00 | Read | Diabetes mellitus NOS with ketoacidosis | diagnostic | Diabetes | |||
| C102.00 | Read | Diabetes mellitus with hyperosmolar coma | diagnostic | Diabetes | |||
| C102000 | Read | Diabetes mellitus; juvenile type; with hyperosmolar coma | diagnostic | Diabetes | |||
| C102100 | Read | Diabetes mellitus; adult onset; with hyperosmolar coma | diagnostic | Diabetes | |||
| C102z00 | Read | Diabetes mellitus NOS with hyperosmolar coma | diagnostic | Diabetes | |||
| C103.00 | Read | Diabetes mellitus with ketoacidotic coma | diagnostic | Diabetes | |||
| C103000 | Read | Diabetes mellitus; juvenile type; with ketoacidotic coma | diagnostic | Diabetes | |||
| C103100 | Read | Diabetes mellitus; adult onset; with ketoacidotic coma | diagnostic | Diabetes | |||
| C103y00 | Read | Other specified diabetes mellitus with coma | diagnostic | Diabetes | |||
| C103z00 | Read | Diabetes mellitus NOS with ketoacidotic coma | diagnostic | Diabetes | |||
| C104.00 | Read | Diabetes mellitus with renal manifestation | diagnostic | Diabetes | |||
| C104000 | Read | Diabetes mellitus; juvenile type; with renal manifestation | diagnostic | Diabetes | |||
| C104100 | Read | Diabetes mellitus; adult onset; with renal manifestation | diagnostic | Diabetes | |||
| C104.11 | Read | Diabetic nephropathy | diagnostic | Diabetes | |||
| C104y00 | Read | Other specified diabetes mellitus with renal complications | diagnostic | Diabetes | |||
| C104z00 | Read | Diabetes mellitus with nephropathy NOS | diagnostic | Diabetes | |||
| C105.00 | Read | Diabetes mellitus with ophthalmic manifestation | diagnostic | Diabetes | |||
| C105000 | Read | Diabetes mellitus; juvenile type; + ophthalmic manifestation | diagnostic | Diabetes | |||
| C105100 | Read | Diabetes mellitus; adult onset; + ophthalmic manifestation | diagnostic | Diabetes | |||
| C105y00 | Read | Other specified diabetes mellitus with ophthalmic complicatn | diagnostic | Diabetes | |||
| C105z00 | Read | Diabetes mellitus NOS with ophthalmic manifestation | diagnostic | Diabetes | |||
| C106.00 | Read | Diabetes mellitus with neurological manifestation | diagnostic | Diabetes | |||
| C106000 | Read | Diabetes mellitus; juvenile; + neurological manifestation | diagnostic | Diabetes | |||
| C106100 | Read | Diabetes mellitus; adult onset; + neurological manifestation | diagnostic | Diabetes | |||
| C106.11 | Read | Diabetic amyotrophy | diagnostic | Diabetes | |||
| C106.12 | Read | Diabetes mellitus with neuropathy | diagnostic | Diabetes | |||
| C106.13 | Read | Diabetes mellitus with polyneuropathy | diagnostic | Diabetes | |||
| C106y00 | Read | Other specified diabetes mellitus with neurological comps | diagnostic | Diabetes | |||
| C106z00 | Read | Diabetes mellitus NOS with neurological manifestation | diagnostic | Diabetes | |||
| C107.00 | Read | Diabetes mellitus with peripheral circulatory disorder | diagnostic | Diabetes | |||
| C107000 | Read | Diabetes mellitus; juvenile +peripheral circulatory disorder | diagnostic | Diabetes | |||
| C107100 | Read | Diabetes mellitus; adult; + peripheral circulatory disorder | diagnostic | Diabetes | |||
| C107.11 | Read | Diabetes mellitus with gangrene | diagnostic | Diabetes | |||
| C107.12 | Read | Diabetes with gangrene | diagnostic | Diabetes | |||
| C107200 | Read | Diabetes mellitus; adult with gangrene | diagnostic | Diabetes | |||
| C107300 | Read | IDDM with peripheral circulatory disorder | diagnostic | Diabetes | |||
| C107400 | Read | NIDDM with peripheral circulatory disorder | diagnostic | Diabetes | |||
| C107z00 | Read | Diabetes mellitus NOS with peripheral circulatory disorder | diagnostic | Diabetes | |||
| C108.00 | Read | Insulin dependent diabetes mellitus | diagnostic | Diabetes | |||
| C108000 | Read | Insulin-dependent diabetes mellitus with renal complications | diagnostic | Diabetes | |||
| C108011 | Read | Type I diabetes mellitus with renal complications | diagnostic | Diabetes | |||
| C108012 | Read | Type 1 diabetes mellitus with renal complications | diagnostic | Diabetes | |||
| C108100 | Read | Insulin-dependent diabetes mellitus with ophthalmic comps | diagnostic | Diabetes | |||
| C108.11 | Read | IDDM-Insulin dependent diabetes mellitus | diagnostic | Diabetes | |||
| C108112 | Read | Type 1 diabetes mellitus with ophthalmic complications | diagnostic | Diabetes | |||
| C108.12 | Read | Type 1 diabetes mellitus | diagnostic | Diabetes | |||
| C108.13 | Read | Type I diabetes mellitus | diagnostic | Diabetes | |||
| C108200 | Read | Insulin-dependent diabetes mellitus with neurological comps | diagnostic | Diabetes | |||
| C108211 | Read | Type I diabetes mellitus with neurological complications | diagnostic | Diabetes | |||
| C108212 | Read | Type 1 diabetes mellitus with neurological complications | diagnostic | Diabetes | |||
| C108300 | Read | Insulin dependent diabetes mellitus with multiple complicatn | diagnostic | Diabetes | |||
| C108400 | Read | Unstable insulin dependent diabetes mellitus | diagnostic | Diabetes | |||
| C108411 | Read | Unstable type I diabetes mellitus | diagnostic | Diabetes | |||
| C108412 | Read | Unstable type 1 diabetes mellitus | diagnostic | Diabetes | |||
| C108500 | Read | Insulin dependent diabetes mellitus with ulcer | diagnostic | Diabetes | |||
| C108511 | Read | Type I diabetes mellitus with ulcer | diagnostic | Diabetes | |||
| C108512 | Read | Type 1 diabetes mellitus with ulcer | diagnostic | Diabetes | |||
| C108600 | Read | Insulin dependent diabetes mellitus with gangrene | diagnostic | Diabetes | |||
| C108700 | Read | Insulin dependent diabetes mellitus with retinopathy | diagnostic | Diabetes | |||
| C108711 | Read | Type I diabetes mellitus with retinopathy | diagnostic | Diabetes | |||
| C108712 | Read | Type 1 diabetes mellitus with retinopathy | diagnostic | Diabetes | |||
| C108800 | Read | Insulin dependent diabetes mellitus - poor control | diagnostic | Diabetes | |||
| C108811 | Read | Type I diabetes mellitus - poor control | diagnostic | Diabetes | |||
| C108812 | Read | Type 1 diabetes mellitus - poor control | diagnostic | Diabetes | |||
| C108900 | Read | Insulin dependent diabetes maturity onset | diagnostic | Diabetes | |||
| C108911 | Read | Type I diabetes mellitus maturity onset | diagnostic | Diabetes | |||
| C108912 | Read | Type 1 diabetes mellitus maturity onset | diagnostic | Diabetes | |||
| C108A00 | Read | Insulin-dependent diabetes without complication | diagnostic | Diabetes | |||
| C108A11 | Read | Type I diabetes mellitus without complication | diagnostic | Diabetes | |||
| C108B00 | Read | Insulin dependent diabetes mellitus with mononeuropathy | diagnostic | Diabetes | |||
| C108B11 | Read | Type I diabetes mellitus with mononeuropathy | diagnostic | Diabetes | |||
| C108C00 | Read | Insulin dependent diabetes mellitus with polyneuropathy | diagnostic | Diabetes | |||
| C108D00 | Read | Insulin dependent diabetes mellitus with nephropathy | diagnostic | Diabetes | |||
| C108D11 | Read | Type I diabetes mellitus with nephropathy | diagnostic | Diabetes | |||
| C108E00 | Read | Insulin dependent diabetes mellitus with hypoglycaemic coma | diagnostic | Diabetes | |||
| C108E11 | Read | Type I diabetes mellitus with hypoglycaemic coma | diagnostic | Diabetes | |||
| C108E12 | Read | Type 1 diabetes mellitus with hypoglycaemic coma | diagnostic | Diabetes | |||
| C108F00 | Read | Insulin dependent diabetes mellitus with diabetic cataract | diagnostic | Diabetes | |||
| C108F11 | Read | Type I diabetes mellitus with diabetic cataract | diagnostic | Diabetes | |||
| C108G00 | Read | Insulin dependent diab mell with peripheral angiopathy | diagnostic | Diabetes | |||
| C108H00 | Read | Insulin dependent diabetes mellitus with arthropathy | diagnostic | Diabetes | |||
| C108H11 | Read | Type I diabetes mellitus with arthropathy | diagnostic | Diabetes | |||
| C108J00 | Read | Insulin dependent diab mell with neuropathic arthropathy | diagnostic | Diabetes | |||
| C108J11 | Read | Type I diabetes mellitus with neuropathic arthropathy | diagnostic | Diabetes | |||
| C108J12 | Read | Type 1 diabetes mellitus with neuropathic arthropathy | diagnostic | Diabetes | |||
| C108y00 | Read | Other specified diabetes mellitus with multiple comps | diagnostic | Diabetes | |||
| C108z00 | Read | Unspecified diabetes mellitus with multiple complications | diagnostic | Diabetes | |||
| C109.00 | Read | Non-insulin dependent diabetes mellitus | diagnostic | Diabetes | |||
| C109000 | Read | Non-insulin-dependent diabetes mellitus with renal comps | diagnostic | Diabetes | |||
| C109011 | Read | Type II diabetes mellitus with renal complications | diagnostic | Diabetes | |||
| C109012 | Read | Type 2 diabetes mellitus with renal complications | diagnostic | Diabetes | |||
| C109100 | Read | Non-insulin-dependent diabetes mellitus with ophthalm comps | diagnostic | Diabetes | |||
| C109.11 | Read | NIDDM - Non-insulin dependent diabetes mellitus | diagnostic | Diabetes | |||
| C109111 | Read | Type II diabetes mellitus with ophthalmic complications | diagnostic | Diabetes | |||
| C109112 | Read | Type 2 diabetes mellitus with ophthalmic complications | diagnostic | Diabetes | |||
| C109.12 | Read | Type 2 diabetes mellitus | diagnostic | Diabetes | |||
| C109.13 | Read | Type II diabetes mellitus | diagnostic | Diabetes | |||
| C109200 | Read | Non-insulin-dependent diabetes mellitus with neuro comps | diagnostic | Diabetes | |||
| C109211 | Read | Type II diabetes mellitus with neurological complications | diagnostic | Diabetes | |||
| C109212 | Read | Type 2 diabetes mellitus with neurological complications | diagnostic | Diabetes | |||
| C109300 | Read | Non-insulin-dependent diabetes mellitus with multiple comps | diagnostic | Diabetes | |||
| C109400 | Read | Non-insulin dependent diabetes mellitus with ulcer | diagnostic | Diabetes | |||
| C109411 | Read | Type II diabetes mellitus with ulcer | diagnostic | Diabetes | |||
| C109412 | Read | Type 2 diabetes mellitus with ulcer | diagnostic | Diabetes | |||
| C109500 | Read | Non-insulin dependent diabetes mellitus with gangrene | diagnostic | Diabetes | |||
| C109511 | Read | Type II diabetes mellitus with gangrene | diagnostic | Diabetes | |||
| C109512 | Read | Type 2 diabetes mellitus with gangrene | diagnostic | Diabetes | |||
| C109600 | Read | Non-insulin-dependent diabetes mellitus with retinopathy | diagnostic | Diabetes | |||
| C109611 | Read | Type II diabetes mellitus with retinopathy | diagnostic | Diabetes | |||
| C109612 | Read | Type 2 diabetes mellitus with retinopathy | diagnostic | Diabetes | |||
| C109700 | Read | Non-insulin dependent diabetes mellitus - poor control | diagnostic | Diabetes | |||
| C109711 | Read | Type II diabetes mellitus - poor control | diagnostic | Diabetes | |||
| C109712 | Read | Type 2 diabetes mellitus - poor control | diagnostic | Diabetes | |||
| C109800 | Read | Reaven's syndrome | diagnostic | Diabetes | |||
| C109900 | Read | Non-insulin-dependent diabetes mellitus without complication | diagnostic | Diabetes | |||
| C109A00 | Read | Non-insulin dependent diabetes mellitus with mononeuropathy | diagnostic | Diabetes | |||
| C109A11 | Read | Type II diabetes mellitus with mononeuropathy | diagnostic | Diabetes | |||
| C109B00 | Read | Non-insulin dependent diabetes mellitus with polyneuropathy | diagnostic | Diabetes | |||
| C109B11 | Read | Type II diabetes mellitus with polyneuropathy | diagnostic | Diabetes | |||
| C109C00 | Read | Non-insulin dependent diabetes mellitus with nephropathy | diagnostic | Diabetes | |||
| C109C11 | Read | Type II diabetes mellitus with nephropathy | diagnostic | Diabetes | |||
| C109C12 | Read | Type 2 diabetes mellitus with nephropathy | diagnostic | Diabetes | |||
| C109D00 | Read | Non-insulin dependent diabetes mellitus with hypoglyca coma | diagnostic | Diabetes | |||
| C109D11 | Read | Type II diabetes mellitus with hypoglycaemic coma | diagnostic | Diabetes | |||
| C109D12 | Read | Type 2 diabetes mellitus with hypoglycaemic coma | diagnostic | Diabetes | |||
| C109E00 | Read | Non-insulin depend diabetes mellitus with diabetic cataract | diagnostic | Diabetes | |||
| C109E11 | Read | Type II diabetes mellitus with diabetic cataract | diagnostic | Diabetes | |||
| C109E12 | Read | Type 2 diabetes mellitus with diabetic cataract | diagnostic | Diabetes | |||
| C109F00 | Read | Non-insulin-dependent d m with peripheral angiopath | diagnostic | Diabetes | |||
| C109F11 | Read | Type II diabetes mellitus with peripheral angiopathy | diagnostic | Diabetes | |||
| C109F12 | Read | Type 2 diabetes mellitus with peripheral angiopathy | diagnostic | Diabetes | |||
| C109G00 | Read | Non-insulin dependent diabetes mellitus with arthropathy | diagnostic | Diabetes | |||
| C109G11 | Read | Type II diabetes mellitus with arthropathy | diagnostic | Diabetes | |||
| C109G12 | Read | Type 2 diabetes mellitus with arthropathy | diagnostic | Diabetes | |||
| C109H00 | Read | Non-insulin dependent d m with neuropathic arthropathy | diagnostic | Diabetes | |||
| C109H11 | Read | Type II diabetes mellitus with neuropathic arthropathy | diagnostic | Diabetes | |||
| C109H12 | Read | Type 2 diabetes mellitus with neuropathic arthropathy | diagnostic | Diabetes | |||
| C109J00 | Read | Insulin treated Type 2 diabetes mellitus | diagnostic | Diabetes | |||
| C109J11 | Read | Insulin treated non-insulin dependent diabetes mellitus | diagnostic | Diabetes | |||
| C109J12 | Read | Insulin treated Type II diabetes mellitus | diagnostic | Diabetes | |||
| C109K00 | Read | Hyperosmolar non-ketotic state in type 2 diabetes mellitus | diagnostic | Diabetes | |||
| C10A.00 | Read | Malnutrition-related diabetes mellitus | diagnostic | Diabetes | |||
| C10A000 | Read | Malnutrition-related diabetes mellitus with coma | diagnostic | Diabetes | |||
| C10A100 | Read | Malnutrition-related diabetes mellitus with ketoacidosis | diagnostic | Diabetes | |||
| C10A500 | Read | Malnutritn-relat diabetes melitus wth periph circul complctn | diagnostic | Diabetes | |||
| C10B.00 | Read | Diabetes mellitus induced by steroids | diagnostic | Diabetes | |||
| C10B000 | Read | Steroid induced diabetes mellitus without complication | diagnostic | Diabetes | |||
| C10C.00 | Read | Diabetes mellitus autosomal dominant | diagnostic | Diabetes | |||
| C10C.11 | Read | Maturity onset diabetes in youth | diagnostic | Diabetes | |||
| C10C.12 | Read | Maturity onset diabetes in youth type 1 | diagnostic | Diabetes | |||
| C10D.00 | Read | Diabetes mellitus autosomal dominant type 2 | diagnostic | Diabetes | |||
| C10D.11 | Read | Maturity onset diabetes in youth type 2 | diagnostic | Diabetes | |||
| C10E.00 | Read | Type 1 diabetes mellitus | diagnostic | Diabetes | |||
| C10E000 | Read | Type 1 diabetes mellitus with renal complications | diagnostic | Diabetes | |||
| C10E012 | Read | Insulin-dependent diabetes mellitus with renal complications | diagnostic | Diabetes | |||
| C10E100 | Read | Type 1 diabetes mellitus with ophthalmic complications | diagnostic | Diabetes | |||
| C10E.11 | Read | Type I diabetes mellitus | diagnostic | Diabetes | |||
| C10E111 | Read | Type I diabetes mellitus with ophthalmic complications | diagnostic | Diabetes | |||
| C10E112 | Read | Insulin-dependent diabetes mellitus with ophthalmic comps | diagnostic | Diabetes | |||
| C10E.12 | Read | Insulin dependent diabetes mellitus | diagnostic | Diabetes | |||
| C10E200 | Read | Type 1 diabetes mellitus with neurological complications | diagnostic | Diabetes | |||
| C10E212 | Read | Insulin-dependent diabetes mellitus with neurological comps | diagnostic | Diabetes | |||
| C10E300 | Read | Type 1 diabetes mellitus with multiple complications | diagnostic | Diabetes | |||
| C10E311 | Read | Type I diabetes mellitus with multiple complications | diagnostic | Diabetes | |||
| C10E312 | Read | Insulin dependent diabetes mellitus with multiple complicat | diagnostic | Diabetes | |||
| C10E400 | Read | Unstable type 1 diabetes mellitus | diagnostic | Diabetes | |||
| C10E411 | Read | Unstable type I diabetes mellitus | diagnostic | Diabetes | |||
| C10E412 | Read | Unstable insulin dependent diabetes mellitus | diagnostic | Diabetes | |||
| C10E500 | Read | Type 1 diabetes mellitus with ulcer | diagnostic | Diabetes | |||
| C10E511 | Read | Type I diabetes mellitus with ulcer | diagnostic | Diabetes | |||
| C10E512 | Read | Insulin dependent diabetes mellitus with ulcer | diagnostic | Diabetes | |||
| C10E600 | Read | Type 1 diabetes mellitus with gangrene | diagnostic | Diabetes | |||
| C10E611 | Read | Type I diabetes mellitus with gangrene | diagnostic | Diabetes | |||
| C10E700 | Read | Type 1 diabetes mellitus with retinopathy | diagnostic | Diabetes | |||
| C10E711 | Read | Type I diabetes mellitus with retinopathy | diagnostic | Diabetes | |||
| C10E712 | Read | Insulin dependent diabetes mellitus with retinopathy | diagnostic | Diabetes | |||
| C10E800 | Read | Type 1 diabetes mellitus - poor control | diagnostic | Diabetes | |||
| C10E812 | Read | Insulin dependent diabetes mellitus - poor control | diagnostic | Diabetes | |||
| C10E900 | Read | Type 1 diabetes mellitus maturity onset | diagnostic | Diabetes | |||
| C10E911 | Read | Type I diabetes mellitus maturity onset | diagnostic | Diabetes | |||
| C10E912 | Read | Insulin dependent diabetes maturity onset | diagnostic | Diabetes | |||
| C10EA00 | Read | Type 1 diabetes mellitus without complication | diagnostic | Diabetes | |||
| C10EA11 | Read | Type I diabetes mellitus without complication | diagnostic | Diabetes | |||
| C10EA12 | Read | Insulin-dependent diabetes without complication | diagnostic | Diabetes | |||
| C10EB00 | Read | Type 1 diabetes mellitus with mononeuropathy | diagnostic | Diabetes | |||
| C10EC00 | Read | Type 1 diabetes mellitus with polyneuropathy | diagnostic | Diabetes | |||
| C10EC11 | Read | Type I diabetes mellitus with polyneuropathy | diagnostic | Diabetes | |||
| C10EC12 | Read | Insulin dependent diabetes mellitus with polyneuropathy | diagnostic | Diabetes | |||
| C10ED00 | Read | Type 1 diabetes mellitus with nephropathy | diagnostic | Diabetes | |||
| C10ED12 | Read | Insulin dependent diabetes mellitus with nephropathy | diagnostic | Diabetes | |||
| C10EE00 | Read | Type 1 diabetes mellitus with hypoglycaemic coma | diagnostic | Diabetes | |||
| C10EE12 | Read | Insulin dependent diabetes mellitus with hypoglycaemic coma | diagnostic | Diabetes | |||
| C10EF00 | Read | Type 1 diabetes mellitus with diabetic cataract | diagnostic | Diabetes | |||
| C10EF12 | Read | Insulin dependent diabetes mellitus with diabetic cataract | diagnostic | Diabetes | |||
| C10EG00 | Read | Type 1 diabetes mellitus with peripheral angiopathy | diagnostic | Diabetes | |||
| C10EH00 | Read | Type 1 diabetes mellitus with arthropathy | diagnostic | Diabetes | |||
| C10EJ00 | Read | Type 1 diabetes mellitus with neuropathic arthropathy | diagnostic | Diabetes | |||
| C10EK00 | Read | Type 1 diabetes mellitus with persistent proteinuria | diagnostic | Diabetes | |||
| C10EL00 | Read | Type 1 diabetes mellitus with persistent microalbuminuria | diagnostic | Diabetes | |||
| C10EL11 | Read | Type I diabetes mellitus with persistent microalbuminuria | diagnostic | Diabetes | |||
| C10EM00 | Read | Type 1 diabetes mellitus with ketoacidosis | diagnostic | Diabetes | |||
| C10EM11 | Read | Type I diabetes mellitus with ketoacidosis | diagnostic | Diabetes | |||
| C10EN00 | Read | Type 1 diabetes mellitus with ketoacidotic coma | diagnostic | Diabetes | |||
| C10EN11 | Read | Type I diabetes mellitus with ketoacidotic coma | diagnostic | Diabetes | |||
| C10EP00 | Read | Type 1 diabetes mellitus with exudative maculopathy | diagnostic | Diabetes | |||
| C10EP11 | Read | Type I diabetes mellitus with exudative maculopathy | diagnostic | Diabetes | |||
| C10EQ00 | Read | Type 1 diabetes mellitus with gastroparesis | diagnostic | Diabetes | |||
| C10ER00 | Read | Latent autoimmune diabetes mellitus in adult | diagnostic | Diabetes | |||
| C10F.00 | Read | Type 2 diabetes mellitus | diagnostic | Diabetes | |||
| C10F000 | Read | Type 2 diabetes mellitus with renal complications | diagnostic | Diabetes | |||
| C10F011 | Read | Type II diabetes mellitus with renal complications | diagnostic | Diabetes | |||
| C10F100 | Read | Type 2 diabetes mellitus with ophthalmic complications | diagnostic | Diabetes | |||
| C10F.11 | Read | Type II diabetes mellitus | diagnostic | Diabetes | |||
| C10F111 | Read | Type II diabetes mellitus with ophthalmic complications | diagnostic | Diabetes | |||
| C10F200 | Read | Type 2 diabetes mellitus with neurological complications | diagnostic | Diabetes | |||
| C10F211 | Read | Type II diabetes mellitus with neurological complications | diagnostic | Diabetes | |||
| C10F300 | Read | Type 2 diabetes mellitus with multiple complications | diagnostic | Diabetes | |||
| C10F311 | Read | Type II diabetes mellitus with multiple complications | diagnostic | Diabetes | |||
| C10F400 | Read | Type 2 diabetes mellitus with ulcer | diagnostic | Diabetes | |||
| C10F411 | Read | Type II diabetes mellitus with ulcer | diagnostic | Diabetes | |||
| C10F500 | Read | Type 2 diabetes mellitus with gangrene | diagnostic | Diabetes | |||
| C10F511 | Read | Type II diabetes mellitus with gangrene | diagnostic | Diabetes | |||
| C10F600 | Read | Type 2 diabetes mellitus with retinopathy | diagnostic | Diabetes | |||
| C10F611 | Read | Type II diabetes mellitus with retinopathy | diagnostic | Diabetes | |||
| C10F700 | Read | Type 2 diabetes mellitus - poor control | diagnostic | Diabetes | |||
| C10F711 | Read | Type II diabetes mellitus - poor control | diagnostic | Diabetes | |||
| C10F800 | Read | Reaven's syndrome | diagnostic | Diabetes | |||
| C10F811 | Read | Metabolic syndrome X | diagnostic | Diabetes | |||
| C10F900 | Read | Type 2 diabetes mellitus without complication | diagnostic | Diabetes | |||
| C10F911 | Read | Type II diabetes mellitus without complication | diagnostic | Diabetes | |||
| C10FA00 | Read | Type 2 diabetes mellitus with mononeuropathy | diagnostic | Diabetes | |||
| C10FA11 | Read | Type II diabetes mellitus with mononeuropathy | diagnostic | Diabetes | |||
| C10FB00 | Read | Type 2 diabetes mellitus with polyneuropathy | diagnostic | Diabetes | |||
| C10FB11 | Read | Type II diabetes mellitus with polyneuropathy | diagnostic | Diabetes | |||
| C10FC00 | Read | Type 2 diabetes mellitus with nephropathy | diagnostic | Diabetes | |||
| C10FC11 | Read | Type II diabetes mellitus with nephropathy | diagnostic | Diabetes | |||
| C10FD00 | Read | Type 2 diabetes mellitus with hypoglycaemic coma | diagnostic | Diabetes | |||
| C10FD11 | Read | Type II diabetes mellitus with hypoglycaemic coma | diagnostic | Diabetes | |||
| C10FE00 | Read | Type 2 diabetes mellitus with diabetic cataract | diagnostic | Diabetes | |||
| C10FE11 | Read | Type II diabetes mellitus with diabetic cataract | diagnostic | Diabetes | |||
| C10FF00 | Read | Type 2 diabetes mellitus with peripheral angiopathy | diagnostic | Diabetes | |||
| C10FG00 | Read | Type 2 diabetes mellitus with arthropathy | diagnostic | Diabetes | |||
| C10FG11 | Read | Type II diabetes mellitus with arthropathy | diagnostic | Diabetes | |||
| C10FH00 | Read | Type 2 diabetes mellitus with neuropathic arthropathy | diagnostic | Diabetes | |||
| C10FJ00 | Read | Insulin treated Type 2 diabetes mellitus | diagnostic | Diabetes | |||
| C10FJ11 | Read | Insulin treated Type II diabetes mellitus | diagnostic | Diabetes | |||
| C10FK00 | Read | Hyperosmolar non-ketotic state in type 2 diabetes mellitus | diagnostic | Diabetes | |||
| C10FL00 | Read | Type 2 diabetes mellitus with persistent proteinuria | diagnostic | Diabetes | |||
| C10FL11 | Read | Type II diabetes mellitus with persistent proteinuria | diagnostic | Diabetes | |||
| C10FM00 | Read | Type 2 diabetes mellitus with persistent microalbuminuria | diagnostic | Diabetes | |||
| C10FM11 | Read | Type II diabetes mellitus with persistent microalbuminuria | diagnostic | Diabetes | |||
| C10FN00 | Read | Type 2 diabetes mellitus with ketoacidosis | diagnostic | Diabetes | |||
| C10FP00 | Read | Type 2 diabetes mellitus with ketoacidotic coma | diagnostic | Diabetes | |||
| C10FQ00 | Read | Type 2 diabetes mellitus with exudative maculopathy | diagnostic | Diabetes | |||
| C10FR00 | Read | Type 2 diabetes mellitus with gastroparesis | diagnostic | Diabetes | |||
| C10FS00 | Read | Maternally inherited diabetes mellitus | diagnostic | Diabetes | |||
| C10G.00 | Read | Secondary pancreatic diabetes mellitus | diagnostic | Diabetes | |||
| C10G000 | Read | Secondary pancreatic diabetes mellitus without complication | diagnostic | Diabetes | |||
| C10H.00 | Read | Diabetes mellitus induced by non-steroid drugs | diagnostic | Diabetes | |||
| C10H000 | Read | DM induced by non-steroid drugs without complication | diagnostic | Diabetes | |||
| C10J.00 | Read | Insulin autoimmune syndrome | diagnostic | Diabetes | |||
| C10K.00 | Read | Type A insulin resistance | diagnostic | Diabetes | |||
| C10K000 | Read | Type A insulin resistance without complication | diagnostic | Diabetes | |||
| C10M.00 | Read | Lipoatrophic diabetes mellitus | diagnostic | Diabetes | |||
| C10N.00 | Read | Secondary diabetes mellitus | diagnostic | Diabetes | |||
| C10N000 | Read | Secondary diabetes mellitus without complication | diagnostic | Diabetes | |||
| C10N100 | Read | Cystic fibrosis related diabetes mellitus | diagnostic | Diabetes | |||
| C10y.00 | Read | Diabetes mellitus with other specified manifestation | diagnostic | Diabetes | |||
| C10y100 | Read | Diabetes mellitus; adult; + other specified manifestation | diagnostic | Diabetes | |||
| C10yy00 | Read | Other specified diabetes mellitus with other spec comps | diagnostic | Diabetes | |||
| C10yz00 | Read | Diabetes mellitus NOS with other specified manifestation | diagnostic | Diabetes | |||
| C10z.00 | Read | Diabetes mellitus with unspecified complication | diagnostic | Diabetes | |||
| C10z000 | Read | Diabetes mellitus; juvenile type; + unspecified complication | diagnostic | Diabetes | |||
| C10z100 | Read | Diabetes mellitus; adult onset; + unspecified complication | diagnostic | Diabetes | |||
| C10zy00 | Read | Other specified diabetes mellitus with unspecified comps | diagnostic | Diabetes | |||
| C10zz00 | Read | Diabetes mellitus NOS with unspecified complication | diagnostic | Diabetes |
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