prd_codes_ks_03102012.ppx. uk renal snomed ct subset incorporating the new era-edta prds and how we...
TRANSCRIPT
UK Renal SNOMED CT subset incorporating the new ERA-EDTA PRDs
and how we can use them in Rare Disease Groups
Keith SimpsonUKRR [email protected]
What do Drs Do?
Service to patientsdiagnosisprognosistreatment
Managing the serviceResearch and quality improvementTeaching & learning
Comparable data required
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Usable by ordinary clinicians for routine work Acknowledge the uncertainties in clinical practice Incorporate the existing ERA-EDTA Codes & definitions PRD, CoDProvide working definitions Consistent with emerging medical standards SNOMED CTRigorous enough to support primary and epidemiology researchCompatible with other international registriesCapable of electronic transmission
Acceptable to the ERA-EDTA registry and affiliated registries
Some principles
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PRD Headings
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ERA-EDTA PRDERA-EDTA Primary Renal Diagnosis (PRD) terms
HistologyClinical historyFamily historyClinical ExamBiochemistryImmunologyUrine analysisImagingGene testOther criteria & notes
SNOMED CT concept identifier for focus conceptSNOMED CT fully specified nameSNOMED CT expression constraintMapping to old PRD codeMapping to old PRD termOnline Mendelian Inheritance in Man - linkICD10 codeICD10 rubric
The diagnosisThe term we use= the ‘PRD’
The evidence<> a definition (yet)
Notes Because we don’t have a definition
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The diagnosisThe term we use= the ‘PRD’
The evidence<> a definition (yet)
Notes Because we don’t have a definition
.
SNOMED CT Provides
Extensive and well supported list of terms currentlanguage translation, literature links eg BMJ, Map of Medicinedecision support, queries using multiple domain hierarchies,
secondary functions eg research, hospital management
SNOMED CT Provides
Extensive and well supported list of terms currentlanguage translation, literature links eg BMJ, Map of Medicinedecision support, queries using multiple domain hierarchies,
secondary functions eg research, hospital management
Will soon be the only terminology supported by the NHS in the UK
ICD 10 Hierarchy
A bacterial infections B other infections C malignancies D benign neoplasmsE endocrineG CNS
…N renal
ICD 10 Hierarchy
A bacterial infections incl meningiococcal meningitisB other infections incl H. influenzaC malignancies and sarcoidD benign neoplasmsE endocrineG CNS incl H. influenzae meningitis and Systemic atrophy of CNS in myxoedema…N renal
N040 Nephrotic syndrome, minor glomerular abnormalityN041 Nephrotic syndrome, focal and segmental glomerular lesionsN042 Nephrotic syndrome, diffuse membranous glomerulonephritisN043 Diffuse mesangial proliferative glomerulonephritisN044 Diffuse endocapillary proliferative glomerulonephritisN045 Diffuse mesangiocapillary glomerulonephritisN046 Nephrotic syndrome, dense deposit diseaseN047 Nepthrotic syndrome, diffuse crescentic glomerulonephritisN048 Nephrotic syndrome, otherN049 Nepthrotic syndrome, unspecified
ICD 10 Nephrotic
ICD 10 NephroticN04
N040 Nephrotic syndrome, minor glomerular abnormalityN041 Nephrotic syndrome, focal and segmental glomerular lesionsN042 Nephrotic syndrome, diffuse membranous glomerulonephritisN043 Diffuse mesangial proliferative glomerulonephritisN044 Diffuse endocapillary proliferative glomerulonephritisN045 Diffuse mesangiocapillary glomerulonephritisN046 Nephrotic syndrome, dense deposit diseaseN047 Nepthrotic syndrome, diffuse crescentic glomerulonephritisN048 Nephrotic syndrome, otherN049 Nepthrotic syndrome, unspecified
A985 Haemorrhagic fever with renal syndromeC65X Malignant neoplasm of renal pelvisD301 Benign neoplasm of renal pelvisE112 Non-insulin-dependent diabetes mellitus with renal compsI120 Hypertensive renal disease with renal failureK767 Hepatorenal syndromeM8312/3 Renal cell carcinoma (C64)N170 Acute renal failure with tubular necrosisO904 Postpartum acute renal failureP960 Congenital renal failureQ600 Renal agenesis, unilateralR392 Extrarenal uraemiaS354 Injury of renal blood vesselsZ992 Dependence on renal dialysis
ICD10 Terms including ‘renal’one example per letter
N200 Calculus of kidneyN140 Analgesic nephropathyP960 Congenital renal failure
ICD10 which language ?
N119 Chronic tubulo-interstitial nephritis, unspecifiedN159 Renal tubulo-interstitial disease, unspecified
ICD10 which language ?
Some of the descriptions associated with ConceptID 22298006:
• Fully Specified Name: Myocardial infarction (disorder)DescriptionID 751689013
• Preferred term: Myocardial infarctionDescriptionID 37436014
• Synonym: Cardiac infarctionDescriptionID 37442013
• Synonym: Heart attackDescriptionID 37443015
• Synonym: Infarction of heartDescriptionID 37441018
One concept, many names
Includes foreign language and local terms
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UK Renal SNOMED CT subset
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Includes:most of the existing renal terms – about 1100and the new ERA EDTA PRDs
Managed by:UK Renal Terminology Committee (RIXG & RA)working with the NHS Terminology Centre
Purpose:Patient records, Registries, RADAR, RDGs, research, TheProject
Rare Disease GroupDiagnoses
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Decide what you needCheck that they are in SNOMED CTLet me know
If you can’t find what you need fill in a questionnaire (on RA Web or Sue Shaw UKRR)for each diagnosis required in as much detail as you can and send tothe UK renal terminology committee (via the Chair Dr Afzal Chaudhry or me).
New terms, codes will then be generated by the NHS Terminology Centre, returned to us and added to the drop down pick lists for your RDG sent to IHTSDO in Copenhagen for inclusion in the SNOMED CT International Release
If you need help, ask Afzal or meyou have to provide the medical knowledge & intellectual input
Summary
New ERA EDTA PRD terms & codes mapped to SNOMED CT, ICD10 and old EDTA PRD codes
Benefits of SNOMED CT
butgeneration of new codes requires input from: disease experts (you) terminologists (at NHS TC)