Current Asthma
Metadata
- Coding system
- CTV3 (Read V3)
- Coding system release
- unknown
- Organisation
- OpenSAFELY
- Codelist ID
- opensafely/current-asthma
- Version Tag
- 2020-05-06
- Version ID
- 6629d93b
- Number of codes included
- 316
About
Description
Codes indicating current, adult asthma.
Methodology
Created as a subset of the OpenSafely Asthma Codelist, excluding codes indicating childhood asthma or history of asthma.
References
Signed off by
- Anna Schultze, (May 6, 2020)
- Caroline Morton, (May 6, 2020)
Codelists are developed by a broad community of users for individual study purposes, which may or may not meet the needs of other studies. They should not be thought of as universal definitions of a particular condition.
We don't offer any guarantees about what they do or don't identify. Users should carefully check that any codelist meets their needs, and seek clinical input where appropriate.
| CTV3ID | CTV3PreferredTermDesc | CTV3Source | 
|---|---|---|
| 173A. | Exercise-induced asthma | CTV3Map_Code_And_Term | 
| 173A. | Exercise-induced asthma | CTV3Map_Code_Only | 
| 173A. | Exercise-induced asthma | QOF | 
| 663N. | Asthma disturbing sleep | CTV3Map_Code_And_Term | 
| 663N. | Asthma disturbing sleep | QOF | 
| 663N0 | Asthma causing night waking | CTV3Map_Code_And_Term | 
| 663N0 | Asthma causing night waking | QOF | 
| 663N1 | Asthma disturbs sleep weekly | CTV3Map_Code_And_Term | 
| 663N1 | Asthma disturbs sleep weekly | QOF | 
| 663N2 | Asthma disturbs sleep frequently | CTV3Map_Code_And_Term | 
| 663N2 | Asthma disturbs sleep frequently | QOF | 
| 663O. | Asthma not disturbing sleep | QOF | 
| 663O0 | Asthma never disturbs sleep | CTV3Map_Code_And_Term | 
| 663O0 | Asthma never disturbs sleep | QOF | 
| 663P. | Asthma limiting activities | CTV3Map_Code_And_Term | 
| 663P. | Asthma limiting activities | QOF | 
| 663Q. | Asthma not limiting activities | QOF | 
| 663U. | Asthma management plan given | CTV3Map_Code_And_Term | 
| 663V. | Asthma severity | CTV3Map_Code_And_Term | 
| 663V0 | Occasional asthma | CTV3Map_Code_And_Term | 
| 663V0 | Occasional asthma | QOF | 
| 663V1 | Mild asthma | CTV3Map_Code_And_Term | 
| 663V1 | Mild asthma | QOF | 
| 663V2 | Moderate asthma | CTV3Map_Code_And_Term | 
| 663V2 | Moderate asthma | QOF | 
| 663V3 | Severe asthma | CTV3Map_Code_And_Term | 
| 663V3 | Severe asthma | QOF | 
| 663W. | Asthma prophylactic medication used | CTV3_Children | 
| 663d. | Emergency asthma admission since last appointment | CTV3Map_Code_And_Term | 
| 663e. | Asthma restricts exercise | CTV3Map_Code_And_Term | 
| 663e. | Asthma restricts exercise | QOF | 
| 663e0 | Asthma sometimes restricts exercise | CTV3Map_Code_And_Term | 
| 663e0 | Asthma sometimes restricts exercise | QOF | 
| 663e1 | Asthma severely restricts exercise | CTV3Map_Code_And_Term | 
| 663e1 | Asthma severely restricts exercise | QOF | 
| 663f. | Asthma never restricts exercise | CTV3Map_Code_And_Term | 
| 663f. | Asthma never restricts exercise | QOF | 
| 679J. | Health education - asthma | High_Level_SNOMED | 
| 8791. | Further asthma - drug prevention | CTV3Map_Code_And_Term | 
| 8793. | Asthma control step 0 | High_Level_SNOMED | 
| 8794. | Asthma control step 1 | CTV3Map_Code_And_Term | 
| 8795. | Asthma control step 2 | CTV3Map_Code_And_Term | 
| 8796. | Asthma control step 3 | CTV3Map_Code_And_Term | 
| 8797. | Asthma control step 4 | CTV3Map_Code_And_Term | 
| 8798. | Asthma control step 5 | CTV3Map_Code_And_Term | 
| 8H2P. | Emergency admission, asthma | CTV3Map_Code_And_Term | 
| 8H2P. | Emergency admission, asthma | QOF | 
| 9OJ1. | Attends asthma monitoring | CTV3Map_Code_And_Term | 
| 9OJ3. | Asthma monitor offer default | High_Level_SNOMED | 
| 9OJ4. | Asthma monitoring call first letter | QOF | 
| 9OJ5. | Asthma monitoring call second letter | QOF | 
| 9OJ6. | Asthma monitoring call third letter | QOF | 
| 9OJ7. | Asthma monitoring call verbal invite | QOF | 
| 9OJ8. | Asthma monitoring call telephone invite | QOF | 
| 9OJ9. | Asthma monitoring deleted | High_Level_SNOMED | 
| 9OJA. | Asthma monitored (& check done) | QOF | 
| 9Q21. | Patient in asthma study | High_Level_SNOMED | 
| H3120 | Chronic asthmatic bronchitis | CTV3Map_Code_And_Term | 
| H3120 | Chronic asthmatic bronchitis | CTV3Map_Code_Only | 
| H3120 | Chronic asthmatic bronchitis | QOF | 
| H33.. | Asthma | CTV3Map_Code_And_Term | 
| H33.. | Asthma | CTV3Map_Code_Only | 
| H33.. | Asthma | QOF | 
| H330. | Asthma: [extrins - atop][allerg][pollen][childh][+ hay fev] | CTV3_Children | 
| H330. | Asthma: [extrins - atop][allerg][pollen][childh][+ hay fev] | QOF | 
| H3300 | (Hay fever + asthma) or (extr asthma without status asthmat) | CTV3_Children | 
| H3300 | (Hay fever + asthma) or (extr asthma without status asthmat) | QOF | 
| H3301 | Extrins asthma with: [asthma attack] or [status asthmaticus] | CTV3_Children | 
| H3301 | Extrins asthma with: [asthma attack] or [status asthmaticus] | QOF | 
| H330z | Extrinsic asthma NOS | CTV3Map_Code_And_Term | 
| H330z | Extrinsic asthma NOS | QOF | 
| H331. | (Intrinsic asthma) or (late onset asthma) | CTV3_Children | 
| H331. | (Intrinsic asthma) or (late onset asthma) | QOF | 
| H3310 | Intrinsic asthma without status asthmaticus | CTV3Map_Code_And_Term | 
| H3310 | Intrinsic asthma without status asthmaticus | QOF | 
| H3311 | Intrins asthma with: [asthma attack] or [status asthmaticus] | CTV3_Children | 
| H3311 | Intrins asthma with: [asthma attack] or [status asthmaticus] | QOF | 
| H331z | Intrinsic asthma NOS | CTV3Map_Code_And_Term | 
| H331z | Intrinsic asthma NOS | CTV3Map_Code_Only | 
| H331z | Intrinsic asthma NOS | QOF | 
| H332. | Mixed asthma | CTV3_Children | 
| H332. | Mixed asthma | QOF | 
| H33z. | Asthma unspecified | CTV3Map_Code_And_Term | 
| H33z. | Asthma unspecified | CTV3Map_Code_Only | 
| H33z. | Asthma unspecified | QOF | 
| H33z0 | (Severe asthma attack) or (status asthmaticus NOS) | CTV3_Children | 
| H33z0 | (Severe asthma attack) or (status asthmaticus NOS) | QOF | 
| H33z1 | Asthma attack (& NOS) | CTV3_Children | 
| H33z1 | Asthma attack (& NOS) | QOF | 
| H33z2 | Late onset asthma | CTV3_Children | 
| H33z2 | Late onset asthma | QOF | 
| H33zz | (Asthma:[exerc ind][allerg NEC][NOS]) or (allerg bronch NEC) | CTV3_Children | 
| H33zz | (Asthma:[exerc ind][allerg NEC][NOS]) or (allerg bronch NEC) | QOF | 
| H47y0 | Detergent asthma | CTV3Map_Code_And_Term | 
| H47y0 | Detergent asthma | QOF | 
| Ua1AX | Brittle asthma | CTV3Map_Code_And_Term | 
| Ua1AX | Brittle asthma | QOF | 
| X101u | Late onset asthma | CTV3Map_Code_And_Term | 
| X101u | Late onset asthma | CTV3Map_Code_Only | 
| X101u | Late onset asthma | QOF | 
| X101x | Allergic asthma | CTV3Map_Code_And_Term | 
| X101x | Allergic asthma | CTV3Map_Code_Only | 
| X101x | Allergic asthma | QOF | 
| X101y | Extrinsic asthma with asthma attack | CTV3Map_Code_And_Term | 
| X101y | Extrinsic asthma with asthma attack | CTV3Map_Code_Only | 
| X101y | Extrinsic asthma with asthma attack | QOF | 
| X101z | Allergic asthma NEC | CTV3Map_Code_And_Term | 
| X101z | Allergic asthma NEC | CTV3Map_Code_Only | 
| X101z | Allergic asthma NEC | QOF | 
| X1020 | Hay fever with asthma | CTV3Map_Code_And_Term | 
| X1020 | Hay fever with asthma | CTV3Map_Code_Only | 
| X1020 | Hay fever with asthma | QOF | 
| X1021 | Allergic non-atopic asthma | CTV3_Children | 
| X1021 | Allergic non-atopic asthma | QOF | 
| X1022 | Intrinsic asthma with asthma attack | CTV3Map_Code_And_Term | 
| X1022 | Intrinsic asthma with asthma attack | CTV3Map_Code_Only | 
| X1022 | Intrinsic asthma with asthma attack | QOF | 
| X1023 | Drug-induced asthma | CTV3_Children | 
| X1023 | Drug-induced asthma | QOF | 
| X1024 | Aspirin-sensitive asthma with nasal polyps | CTV3_Children | 
| X1024 | Aspirin-sensitive asthma with nasal polyps | QOF | 
| X1025 | Occupational asthma | CTV3Map_Code_And_Term | 
| X1025 | Occupational asthma | QOF | 
| X1026 | Baker's asthma | CTV3_Children | 
| X1026 | Baker's asthma | QOF | 
| X1027 | Colophony asthma | CTV3_Children | 
| X1027 | Colophony asthma | QOF | 
| X1028 | Grain worker's asthma | CTV3_Children | 
| X1028 | Grain worker's asthma | QOF | 
| X1029 | Sulphite-induced asthma | CTV3_Children | 
| X1029 | Sulphite-induced asthma | QOF | 
| X102D | Status asthmaticus | CTV3_Children | 
| X102D | Status asthmaticus | QOF | 
| X102G | Asthmatic pulmonary eosinophilia | QOF | 
| XE0YQ | Allergic atopic asthma | CTV3Map_Code_And_Term | 
| XE0YQ | Allergic atopic asthma | CTV3Map_Code_Only | 
| XE0YQ | Allergic atopic asthma | QOF | 
| XE0YR | Extrinsic asthma without status asthmaticus | CTV3Map_Code_And_Term | 
| XE0YR | Extrinsic asthma without status asthmaticus | CTV3Map_Code_Only | 
| XE0YR | Extrinsic asthma without status asthmaticus | QOF | 
| XE0YS | Extrinsic asthma with status asthmaticus | CTV3Map_Code_And_Term | 
| XE0YS | Extrinsic asthma with status asthmaticus | CTV3Map_Code_Only | 
| XE0YS | Extrinsic asthma with status asthmaticus | QOF | 
| XE0YT | Non-allergic asthma | CTV3_Children | 
| XE0YT | Non-allergic asthma | QOF | 
| XE0YU | Intrinsic asthma with status asthmaticus | CTV3Map_Code_And_Term | 
| XE0YU | Intrinsic asthma with status asthmaticus | CTV3Map_Code_Only | 
| XE0YU | Intrinsic asthma with status asthmaticus | QOF | 
| XE0YV | Status asthmaticus NOS | CTV3Map_Code_And_Term | 
| XE0YV | Status asthmaticus NOS | CTV3Map_Code_Only | 
| XE0YV | Status asthmaticus NOS | QOF | 
| XE0YW | Asthma attack | CTV3Map_Code_And_Term | 
| XE0YW | Asthma attack | CTV3Map_Code_Only | 
| XE0YW | Asthma attack | QOF | 
| XE0YX | Asthma NOS | CTV3Map_Code_And_Term | 
| XE0YX | Asthma NOS | CTV3Map_Code_Only | 
| XE0YX | Asthma NOS | QOF | 
| XE0ZP | Extrinsic asthma - atopy (& pollen) | CTV3_Children | 
| XE0ZP | Extrinsic asthma - atopy (& pollen) | QOF | 
| XE0ZR | Asthma: [intrinsic] or [late onset] | CTV3_Children | 
| XE0ZR | Asthma: [intrinsic] or [late onset] | QOF | 
| XE0ZT | Asthma: [NOS] or [attack] | CTV3_Children | 
| XE0ZT | Asthma: [NOS] or [attack] | QOF | 
| XE2Nb | Asthma monitoring check done | CTV3Map_Code_And_Term | 
| XE2Nb | Asthma monitoring check done | CTV3Map_Code_Only | 
| XE2Nb | Asthma monitoring check done | QOF | 
| XM0s2 | Asthma attack NOS | CTV3Map_Code_And_Term | 
| XM0s2 | Asthma attack NOS | CTV3Map_Code_Only | 
| XM0s2 | Asthma attack NOS | QOF | 
| XM1Xb | Asthma monitoring | CTV3Map_Code_And_Term | 
| Xa0lZ | Asthmatic bronchitis | CTV3Map_Code_Only | 
| Xa0lZ | Asthmatic bronchitis | QOF | 
| Xa1hD | Exacerbation of asthma | CTV3Map_Code_And_Term | 
| Xa1hD | Exacerbation of asthma | QOF | 
| Xa8Hn | Asthma control steps | High_Level_SNOMED | 
| Xa9zf | Acute asthma | CTV3_Children | 
| Xa9zf | Acute asthma | QOF | 
| XaBAQ | Recent asthma management | CTV3_Children | 
| XaBU2 | Asthma monitoring call | High_Level_SNOMED | 
| XaBU3 | Asthma monitoring status | High_Level_SNOMED | 
| XaDvK | Asthma - currently active | CTV3Map_Code_And_Term | 
| XaDvK | Asthma - currently active | QOF | 
| XaDvL | Asthma - currently dormant | High_Level_SNOMED | 
| XaIIW | Asthma accident and emergency attendance since last visit | CTV3Map_Code_And_Term | 
| XaIIX | Asthma treatment compliance satisfactory | CTV3Map_Code_And_Term | 
| XaIIY | Asthma treatment compliance unsatisfactory | CTV3Map_Code_And_Term | 
| XaIIZ | Asthma daytime symptoms | CTV3Map_Code_And_Term | 
| XaIIZ | Asthma daytime symptoms | QOF | 
| XaINZ | Asthma causes night symptoms 1 to 2 times per month | CTV3Map_Code_And_Term | 
| XaINZ | Asthma causes night symptoms 1 to 2 times per month | QOF | 
| XaINa | Asthma never causes daytime symptoms | CTV3Map_Code_And_Term | 
| XaINa | Asthma never causes daytime symptoms | QOF | 
| XaINb | Asthma causes daytime symptoms 1 to 2 times per month | CTV3Map_Code_And_Term | 
| XaINb | Asthma causes daytime symptoms 1 to 2 times per month | QOF | 
| XaINc | Asthma causes daytime symptoms 1 to 2 times per week | CTV3Map_Code_And_Term | 
| XaINc | Asthma causes daytime symptoms 1 to 2 times per week | QOF | 
| XaINd | Asthma causes daytime symptoms most days | CTV3Map_Code_And_Term | 
| XaINd | Asthma causes daytime symptoms most days | QOF | 
| XaINf | Asthma limits walking up hills or stairs | CTV3Map_Code_And_Term | 
| XaINf | Asthma limits walking up hills or stairs | QOF | 
| XaINg | Asthma limits walking on the flat | CTV3Map_Code_And_Term | 
| XaINg | Asthma limits walking on the flat | QOF | 
| XaINh | Number of asthma exacerbations in past year | CTV3Map_Code_And_Term | 
| XaIOV | Asthma finding | High_Level_SNOMED | 
| XaIQ4 | Change in asthma management plan | CTV3Map_Code_And_Term | 
| XaIQ4 | Change in asthma management plan | QOF | 
| XaIQD | Step up change in asthma management plan | CTV3Map_Code_And_Term | 
| XaIQD | Step up change in asthma management plan | QOF | 
| XaIQE | Step down change in asthma management plan | CTV3Map_Code_And_Term | 
| XaIQE | Step down change in asthma management plan | QOF | 
| XaIR3 | Absent from work or school due to asthma | CTV3Map_Code_And_Term | 
| XaIR3 | Absent from work or school due to asthma | QOF | 
| XaIRN | Asthma monitoring due | High_Level_SNOMED | 
| XaIeq | Asthma annual review | CTV3Map_Code_And_Term | 
| XaIeq | Asthma annual review | QOF | 
| XaIer | Asthma follow-up | CTV3Map_Code_And_Term | 
| XaIer | Asthma follow-up | QOF | 
| XaIfK | Asthma medication review | CTV3Map_Code_And_Term | 
| XaIfK | Asthma medication review | QOF | 
| XaIoE | Asthma night-time symptoms | CTV3Map_Code_And_Term | 
| XaIoE | Asthma night-time symptoms | QOF | 
| XaIu5 | Asthma monitoring by nurse | CTV3Map_Code_And_Term | 
| XaIu5 | Asthma monitoring by nurse | QOF | 
| XaIu6 | Asthma monitoring by doctor | CTV3Map_Code_And_Term | 
| XaIu6 | Asthma monitoring by doctor | QOF | 
| XaIuG | Asthma confirmed | CTV3Map_Code_And_Term | 
| XaIuG | Asthma confirmed | QOF | 
| XaIww | Asthma trigger | High_Level_SNOMED | 
| XaJFG | Aspirin-induced asthma | CTV3Map_Code_And_Term | 
| XaJFG | Aspirin-induced asthma | QOF | 
| XaJYe | Asthma clinical management plan | CTV3Map_Code_And_Term | 
| XaKdk | Work aggravated asthma | CTV3Map_Code_And_Term | 
| XaKdk | Work aggravated asthma | QOF | 
| XaLIm | Asthma trigger - respiratory infection | CTV3Map_Code_And_Term | 
| XaLIn | Asthma trigger - seasonal | CTV3Map_Code_And_Term | 
| XaLIr | Asthma trigger - animals | CTV3Map_Code_And_Term | 
| XaLJS | Asthma trigger - cold air | CTV3Map_Code_And_Term | 
| XaLJT | Asthma trigger - damp | CTV3Map_Code_And_Term | 
| XaLJU | Asthma trigger - emotion | CTV3Map_Code_And_Term | 
| XaLPE | Nocturnal asthma | CTV3_Children | 
| XaLPE | Nocturnal asthma | QOF | 
| XaNKw | Royal College of Physicians asthma assessment | CTV3Map_Code_And_Term | 
| XaNKw | Royal College of Physicians asthma assessment | CTV3Map_Code_Only | 
| XaObi | Asthma trigger - airborne dust | CTV3Map_Code_And_Term | 
| XaObj | Asthma trigger - exercise | CTV3Map_Code_And_Term | 
| XaObk | Asthma trigger - pollen | CTV3Map_Code_And_Term | 
| XaObl | Asthma trigger - tobacco smoke | CTV3Map_Code_And_Term | 
| XaObm | Asthma trigger - warm air | CTV3Map_Code_And_Term | 
| XaQHq | Asthma control test | CTV3Map_Code_And_Term | 
| XaQig | Asthma control questionnaire | CTV3Map_Code_And_Term | 
| XaQih | Mini asthma quality of life questionnaire | CTV3Map_Code_And_Term | 
| XaQij | Under care of asthma specialist nurse | CTV3Map_Code_And_Term | 
| XaR8K | Did not attend asthma review | High_Level_SNOMED | 
| XaRFi | Patient has a written asthma personal action plan | CTV3Map_Code_And_Term | 
| XaRFj | Health education - asthma self management | CTV3Map_Code_And_Term | 
| XaRFk | Health education - structured asthma discussion | CTV3Map_Code_And_Term | 
| XaRFl | Health education - structured patient focused asthma discuss | CTV3Map_Code_And_Term | 
| XaX3n | Asthma review using Roy Colleg of Physicians three questions | CTV3Map_Code_And_Term | 
| XaX3n | Asthma review using Roy Colleg of Physicians three questions | QOF | 
| XaXZm | Asthma causes night time symptoms 1 to 2 times per week | CTV3Map_Code_And_Term | 
| XaXZm | Asthma causes night time symptoms 1 to 2 times per week | QOF | 
| XaXZp | Asthma causes symptoms most nights | CTV3Map_Code_And_Term | 
| XaXZp | Asthma causes symptoms most nights | QOF | 
| XaXZs | Asthma limits activities 1 to 2 times per month | CTV3Map_Code_And_Term | 
| XaXZs | Asthma limits activities 1 to 2 times per month | QOF | 
| XaXZu | Asthma limits activities 1 to 2 times per week | CTV3Map_Code_And_Term | 
| XaXZu | Asthma limits activities 1 to 2 times per week | QOF | 
| XaXZx | Asthma limits activities most days | CTV3Map_Code_And_Term | 
| XaXZx | Asthma limits activities most days | QOF | 
| XaXa0 | Royal College Physician asthma assessment 3 question score | CTV3Map_Code_And_Term | 
| XaY2V | Asthma never causes night symptoms | CTV3Map_Code_And_Term | 
| XaY2V | Asthma never causes night symptoms | QOF | 
| XaYZB | Asthma self-management plan review | CTV3Map_Code_And_Term | 
| XaYZh | Number days absent from school due to asthma in past 6 month | CTV3Map_Code_And_Term | 
| XaYZh | Number days absent from school due to asthma in past 6 month | QOF | 
| XaYb8 | Asthma self-management plan agreed | CTV3Map_Code_And_Term | 
| XaYja | Asthma trigger - wind | High_Level_SNOMED | 
| XaYpF | Asthma trigger - perfume | High_Level_SNOMED | 
| Xaa7B | Chronic asthma with fixed airflow obstruction | CTV3Map_Code_And_Term | 
| Xaa7B | Chronic asthma with fixed airflow obstruction | QOF | 
| Xaa7Q | No asthma trigger identified by subject | High_Level_SNOMED | 
| Xabiu | Asthma monitorng invit SMS (short message servce) txt messge | QOF | 
| Xabj3 | Asthma monitoring invitation email | QOF | 
| Xac33 | Asthma-chronic obstructive pulmonary disease overlap syndrom | QOF | 
| Xac8r | Telehealth asthma monitoring | CTV3_Children | 
| XacLz | Asthma monitoring SMS text message 1st invitation | QOF | 
| XacM0 | Asthma monitoring SMS text message 2nd invitation | QOF | 
| XacM1 | Asthma monitoring SMS text message 3rd invitation | QOF | 
| XacXj | At risk of severe asthma exacerbation | High_Level_SNOMED | 
| Xafdj | Acute severe exacerbation of asthma | CTV3Map_Code_And_Term | 
| Xafdj | Acute severe exacerbation of asthma | CTV3Map_Code_Only | 
| Xafdj | Acute severe exacerbation of asthma | QOF | 
| Xafdy | Moderate acute exacerbation of asthma | CTV3_Children | 
| Xafdy | Moderate acute exacerbation of asthma | QOF | 
| Xafdz | Life threatening acute exacerbation of asthma | CTV3_Children | 
| Xafdz | Life threatening acute exacerbation of asthma | QOF | 
| Xaff0 | Use of asthma symptom diary | CTV3_Children | 
| Y0017 | Nocturnal Asthma | CTV3_Children | 
| Y0017 | Nocturnal Asthma | QOF | 
| Y137e | Asthma guidance | CTV3_Children | 
| Y137f | Indicators - worsening asthma | CTV3_Children | 
| Y138a | Indicators - asthma attack | CTV3_Children | 
| Y139b | Asthma guidance | CTV3_Children | 
| Y139c | Indicators - worsening asthma | CTV3_Children | 
| Y139d | Indicators - asthma attack | CTV3_Children | 
| Y13a1 | Worsening asthma - preventer inhaler increased dose | CTV3_Children | 
| Y13a2 | Worsening asthma - reliever inhaler increased dose 4 hourly | CTV3_Children | 
| Y13a3 | Worsening asthma - steroid Rescue dose prednisolone | CTV3_Children | 
| Y13a4 | Worsening asthma - steroid Rescue dose prednisolone no. 5mg tabs | CTV3_Children | 
| Y13a5 | Worsening asthma - steroid Rescue dose prednisolone no. days treatment | CTV3_Children | 
| Y13a7 | Peak flow - worsening asthma - less than | CTV3_Children | 
| Y13a8 | Asthma attack - reliever use more frequent than every | CTV3_Children | 
| Y13a9 | Asthma attack - peak flow less than | CTV3_Children | 
| Y1b24 | Acute severe exacerbation of allergic asthma | CTV3_Children | 
| Y1b24 | Acute severe exacerbation of allergic asthma | QOF | 
| Y1f90 | Quality and Outcomes Framework asthma quality indicator-related care invitation (procedure) | QOF |