Constraining coded values

Thomas Beale thomas.beale at oceaninformatics.com
Wed Jan 14 07:18:26 EST 2015


Hi Richard,

a few questions:

are these 'statuses' runtime statuses, i.e. set only at processing time? 
They would seem to be based on their meanings. Are they available in a 
terminology, or do you even regard them as proper terminology? Modelling 
something more like an enumeration of simple values could be done, 
depending... the existence of the subcodes makes me assume that there is 
some sort of structured terminology there. If not, do you want to use 
the archetypes to represent the tree structure of allowed subcodes under 
status code?

The ID column appears to be some sort of code, for a type of test or 
testing process step, is that correct? Who controls these codes, and 
when are they set?

- thomas

On 14/01/2015 10:22, Kavanagh Richard (HEALTH AND SOCIAL CARE 
INFORMATION CENTRE) wrote:
> We are attempting to create an archetype to represent an existing 
> information structure that we use within our Child Screening messages, 
> for BloodSpot results.
> Consider the following table (abbreviated).
> We have a "Status Code" which can take on values of "01"-"09"
> We then have a "Subcode" which depending on the "Status Code" is 
> either not required, or has a specified set of values it can take on.
> This only represents one of the "tests" from a collection of 9 
> possible tests that are part of the English BloodSpot
> *Status code* 	*Suggested term used in child health system* 
> *Subcode* 	*Description* 	*ID* 	*FSN*
> 01 	Specimen received in laboratory 	N/A 	Same value applies to all 
> screening tests (ie relates to the blood spot card)
>
> Additional data items to be provided with this status code and entered 
> into Child Health systems. electronically or by manual means:
>
> • Date sample taken
> • Date sample received in laboratory
> • Laboratory identifier 	509581000000105 	Newborn blood spot specimen 
> received (finding)
> 02 	(condition screened for) declined 	N/A 		947891000000100 	Glutaric 
> aciduria type 1 screening declined (situation)
> 		0201 	Declined, no history of being screened 	951861000000101 
> Glutaric aciduria type 1 screening declined, no history of being 
> screened (situation)
> 		0202 	Declined, screened in UK (as reported by parents) with no 
> evidence of result 	951881000000105 	Glutaric aciduria type 1 
> screening declined, screened in United Kingdom (as reported by 
> parents) with no evidence of result (situation)
> 		0203 	Declined, screened outside UK with evidence of result 
> 951901000000108 	Glutaric aciduria type 1 screening declined, screened 
> outside United Kingdom with evidence of result (situation)
> 		0204 	Declined, screened outside UK with no evidence of result 
> 951921000000104 	Glutaric aciduria type 1 screening declined, screened 
> outside United Kingdom with no evidence of result (situation)
> 03 	(Condition screened for) Repeat/Further sample required 		 
> 951941000000106 	Glutaric aciduria type 1 screening, repeat screening 
> with further sample required (finding)
> 		0301 	Too young for reliable screening 	951961000000107 	Glutaric 
> aciduria type 1 screening, too young for reliable screening (finding)
> 		0302 	Too soon after transfusion (<72 hours) 	951981000000103 
> Glutaric aciduria type 1 screening, sample taken too soon after blood 
> transfusion (less than 72 hours) (finding)
> 		0303 	Insufficient sample 	952001000000103 	Glutaric aciduria type 1 
> screening, insufficient sample (finding)
> 		0304 	Unsuitable sample (blood quality): incorrect blood 
> application 	952021000000107 	Glutaric aciduria type 1 screening, 
> unsuitable sample (blood quality): incorrect blood application (finding)
> 		0305 	Unsuitable sample (blood quality): compressed/damaged 
> 952041000000100 	Glutaric aciduria type 1 screening, unsuitable sample 
> (blood quality): compressed/damaged (finding)
> 		0306 	Unsuitable sample: day 0 and day 5 on same card 
> 952061000000104 	Glutaric aciduria type 1 screening, unsuitable 
> sample: day 0 and day 5 on same card (finding)
> 		0308 	Unsuitable sample: NHS number missing/not accurately 
> recorded 	952081000000108 	Glutaric aciduria type 1 screening, 
> unsuitable sample: National Health Service number missing/not 
> accurately recorded (finding)
> 		0309 	Unsuitable sample: Date of sample missing/not accurately 
> recorded 	952101000000102 	Glutaric aciduria type 1 screening, 
> unsuitable sample: date of sample missing/not accurately recorded 
> (finding)
> 		0310 	Unsuitable sample: Date of birth not accurately matched 
> 952121000000106 	Glutaric aciduria type 1 screening, unsuitable 
> sample: date of birth not accurately matched (finding)
> 		0311 	Unsuitable sample: Expired card used 	952141000000104 
> Glutaric aciduria type 1 screening, unsuitable sample: expired card 
> used (finding)
> 		0312 	Unsuitable sample:  > 14 days in transit, too old for 
> analysis 	952161000000103 	Glutaric aciduria type 1 screening, 
> unsuitable sample: more than 14 days in transit, too old for analysis 
> (finding)
> 		0313 	Unsuitable sample: Damaged in transit 	952181000000107 
> Glutaric aciduria type 1 screening, unsuitable sample: damaged in 
> transit (finding)
> 04 	(Condition screened for) Not suspected 	N/A 		951781000000101 
> Glutaric aciduria type 1 not suspected (situation)
> 07 	(Condition screened for) Not suspected, other disorders follow 
> up 	N/A 		951801000000100 	Glutaric aciduria type 1 not suspected and 
> other disorders follow up required (situation)
> 08 	(Condition screened for) Suspected 	N/A 		951831000000106 
> Suspected glutaric aciduria type 1 (situation)
> 09 	(Condition screened for) Not screened/screening incomplete 	N/A 	 
> 952201000000106 	Glutaric aciduria type 1 not screened for or 
> screening incomplete (finding)
> 		0902 	All screens: >1 year, too old for screening 	952221000000102 
> Glutaric aciduria type 1 not screened for or screening incomplete: 
> over 1 year old, too old for screening (finding)
> 		0903 	Moved out of area 	952241000000109 	Glutaric aciduria type 1 
> not screened for or screening incomplete, moved out of area (finding)
> 		0904 	Not contactable, reasonable efforts made 	952261000000105 
> Glutaric aciduria type 1 not screened for or screening incomplete, not 
> contactable, reasonable efforts made (finding)
> 		0905 	Baby died 	952281000000101 	Glutaric aciduria type 1 not 
> screened for or screening incomplete, baby died (finding)
> 		0906 	Not required, previous  valid result 	952301000000100 
> Glutaric aciduria type 1 not screened for or screening incomplete, not 
> required, previous valid result (finding)
>
>

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