Ian Spiers Terminologist NHS Digital Data Quality Tools to be used 3 Webinar is for you to have a discussion about data quality issues and approaches We will reference Data Quality Guidance ID: 935542
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Slide1
Data Quality Webinar
for General Practice
Ian Spiers, Terminologist, NHS Digital
Slide2Data Quality
Slide3Tools to be used
3
Webinar is for you to have a discussion about data quality issues and approaches
We will reference
Data
Quality
Guidance
Use
Look-up
for Read to
SNOMED
SNOMED CT Browser
Today : Use 8 points from Data Quality Guidance to discuss
Further
Webinars
will be based
on feedback from Data Quality Leads
on the
Delen
Forum
Slide4Discussion Points
4
1. Inactive Content
2.
Terms ending in NOS / NEC
3. Abbreviations
4. Duplicate Terms
5. Outdated Terms
6. [ ] Terms
7.
Terms that
should
be children but are not
8.
Grouper
Terms
Slide5Inactive Content
Some Read codes are mapped to inactive SNOMED CT
Acute bronchitis/bronchiolitis
inactive in SNOMED CT -
It is ambiguous
5
Need to choose
Slide6Inactive Content
Serum folate borderline
is inactive in SNOMED
CT
It is ambiguous, do have Borderline low and Borderline high
6
Need to choose
Slide7Inactive Content
Terms with Clinic
A / Clinic B have codes mapped
to inactive SNOMED CT concepts
These will map but to inactive codes; they are not interoperable, never went through
GP2GP
Different Practices will have different clinics
Use specific
clinic type administrative terms
in future
e.g. seen in asthma clinic, referral to asthma clinic
7
Slide8Inactive Content
Some Read codes are mapped to inactive SNOMED CT
Descriptions
8
Need to choose
Slide9Terms ending in NOS /
NEC
9
Read terms ending in
NOS
(not otherwise
specified)
Slide10Terms ending in NOS /
NEC
10
Read terms ending in
NEC
(not elsewhere classified)
Slide11Abbreviations
11
Slide12Duplicate Terms
12
Slide13Duplicate Terms
13
Slide14Outdated Terms
14
Slide15[ ] Terms
15
Read Codes with prefix [X],
[SO
],
[M
],
[V
],
[Q
],
[D
]
All originate from classification type terms added to Read
Codes beginning [X] exist as the same description without the [X
]
Codes beginning [SO] exist as the same description without the [SO]Codes beginning [M] exist as the same description without the [M]
Slide16Terms that
should be children but are not
16
Ran out of space in Read – 5 character codes
C10E1 Type 1 diabetes mellitus
with ophthalmic complications
Ideally have the following as children
C10EF
Type 1 diabetes mellitus
with
diabetic cataract
C10E7 Type 1 diabetes mellitus
with
retinopathy
C10EP Type 1 diabetes mellitus
with
exudative maculopathy
Slide17Grouper Terms
17
Slide18Collaborative space - Delen
Further Webinars based on feedback from Data Quality Leads
Use
Delen
CCG Nominated Leads - SNOMED CT in Primary
Care
SNOMED CT in Primary Care Trainers
Workspace discussion
forum for raising
issues
If you don’t have access email:
snomedprimarycare@nhs.net
18
Slide19Webinar Roundup
Any questions?
19
Slide20