Table 4: Top 80% health problems of all patients in our patients  
Rank   Code   Diagnosis   Frequency   Percentage
of total
health
problems		  

Rate per
100
patient
encounters
1   R74   Upper respiratory tract infection   45957     16.2     27.5  
2   K86   Hypertension uncomplicated   36502     12.9     21.9  
3   T90   Diabetes non insulin dependent   13506     4.8     8.1  
4   T93   Lipid disorder   11546     4.1     6.9  
5   S87   Dermatitis/atopic eczema   7261     2.6     4.3  
6   R97   Allergic rhinitis   7163     2.5     4.3  
7   S74   Dermatophytosis   4797     1.7     2.9  
8   K85   Elevated blood pressure   4721     1.7     2.8  
9   S88   Dermatitis contact/allergic   4687     1.7     2.8  
10   T82   Obesity   4192     1.5     2.5  
11   D07   Dyspepsia/indigestion   3615     1.3     2.2  
12   R96   Asthma   3066     1.1     1.8  
13   L87   Bursitis/tendonitis/synovitis NOS   3050     1.1     1.8  
14   T92   Gout   2550     0.9     1.5  
15   A91   Abnormal result investigation NOS   2517     0.9     1.5  
16   R05   Cough   2498     0.9     1.5  
17   K96   Haemorrhoid   2287     0.8     1.4  
18   D73   Gastroenteritis presumed infection   2248     0.8     1.3  
19   F13   Eye sensation abnormal   2147     0.8     1.3  
20   K87   Hypertension complicated   1974     0.7     1.2  
21   L90   Osteoarthrosis knee   1956     0.7     1.2  
22   Y85   Benign prostatic hypertrophy   1950     0.7     1.2  
23   S03   Warts   1810     0.6     1.1  
24   P76   Depressive disorder   1709     0.6     1.0  
25   L15   Knee symptom/complaint   1679     0.6     1.0  
26   L03   Low back symptom/complaint   1648     0.6     1.0  
27   N17   Vertigo/dizziness   1616     0.6     1.0  
28   P06   Sleep disturbance   1612     0.6     1.0  
29   L18   Muscle pain   1553     0.5     0.9  
30   L01   Neck symptom/complaint   1545     0.5     0.9  
31   P01   Feeling nervous/tense   1539     0.5     0.9  
32   L17   Foot/toe symptom/complaint   1430     0.5     0.9  
33   D02   Abdominal pain epigastric   1400     0.5     0.8  
34   P74   Anxiety disorder/anxiety state   1257     0.4     0.8  
35   F72   Blepharitis/stye/chalazion   1256     0.4     0.8  
36   F70   Conjunctivitis infectious   1236     0.4     0.7  
37   T85   Hyperthyrodism/thyrotoxicosis   1193     0.4     0.7  
38   D72   Viral hepatitis   1192     0.4     0.7  
39   N01   Headache   1175     0.4     0.7  
40   L04   Chest symptom/complaint   1136     0.4     0.7  
41   D12   Constipation   1115     0.4     0.7  
42   R21   Throat symptom/complaint   1083     0.4     0.6  
43   S98   Urticaria   1077     0.4     0.6  
44   D83   Mouth/tongue/lip disease   1049     0.4     0.6  
45   D06   Abdominal pain localized other   1027     0.4     0.6  
46   L12   Hand/finger symptom/complaint   1026     0.4     0.6  
47   T86   Hypothyrodism/myxoedema   1020     0.4     0.6  
48   L08   Shoulder symptom/complaint   995     0.4     0.6  
49   S96   Acne   977     0.3     0.6  
50   U71   Cystitis/urinary infection other   963     0.3     0.6  
51   T83   Overweight   962     0.3     0.6  
52   F71   Conjuntivitis allergic   956     0.3     0.6  
53   L02   Back symptom/complaint   954     0.3     0.6  
54   R78   Acute bronchitis/bronchiolitis   935     0.3     0.6  
55   L84   Back syndrome without radiating pain   878     0.3     0.5  
56   P03   Feeling depressed   864     0.3     0.5  
57   P17   Tobacco abuse   828     0.3     0.5  
58   K76   Ischaemic heart disease without angina   824     0.3     0.5  
59   S21   Skin texture symptom/complaint   818     0.3     0.5  
60   S04   Lump/swelling localised   799     0.3     0.5  
61   S86   Dermatitis seborrhoeic   794     0.3     0.5  
62   L83   Neck syndrome   783     0.3     0.5  
63   K04   Palpitation awareness of heart   781     0.3     0.5  
64   D08   Flatulence/gas/belching   765     0.3     0.5  
65   D11   Diarrhea   747     0.3     0.4  
66   T27   Fear of endocrine/metabolic disease other   747     0.3     0.4  
67   S10   Boil/Carbuncle   739     0.3     0.4  
68   H70   Otitis externa   736     0.3     0.4  
69   Z05   Work problem   722     0.3     0.4  
70   X11   Menopausal symptom/complaint   714     0.3     0.4  
71   D20   Mouth/tongue/lip symptom/complaint   710     0.3     0.4  
72   L92   Shoulder syndrome   706     0.2     0.4  
73   H81   Excessive ear wax   692     0.2     0.4  
74   D01   Abdominal pain/cramp general   680     0.2     0.4  
75   L93   Tennis elbow   679     0.2     0.4