| Coding | Meaning | Selectable | Node | Parent |
| -1 | cardiovascular | No | 1071 | Top |
| -1 | respiratory/ent | No | 1072 | Top |
| -1 | gastrointestinal/abdominal | No | 1073 | Top |
| -1 | renal/urology | No | 1074 | Top |
| -1 | endocrine/diabetes | No | 1075 | Top |
| -1 | neurology/eye/psychiatry | No | 1076 | Top |
| -1 | musculoskeletal/trauma | No | 1077 | Top |
| -1 | haematology/dermatology | No | 1078 | Top |
| -1 | gynaecology/breast | No | 1079 | Top |
| -1 | immunological/systemic disorders | No | 1080 | Top |
| 1065 | hypertension | Yes | 1081 | 1071 |
| 1066 | heart/cardiac problem | Yes | 1082 | 1071 |
| -1 | cerebrovascular disease | No | 1083 | 1071 |
| 1067 | peripheral vascular disease | Yes | 1084 | 1071 |
| 1068 | venous thromboembolic disease | Yes | 1085 | 1071 |
| 1072 | essential hypertension | Yes | 1089 | 1081 |
| 1073 | gestational hypertension/pre-eclampsia | Yes | 1090 | 1081 |
| 1074 | angina | Yes | 1091 | 1082 |
| 1075 | heart attack/myocardial infarction | Yes | 1092 | 1082 |
| 1076 | heart failure/pulmonary odema | Yes | 1093 | 1082 |
| 1077 | heart arrhythmia | Yes | 1094 | 1082 |
| 1078 | heart valve problem/heart murmur | Yes | 1095 | 1082 |
| 1079 | cardiomyopathy | Yes | 1096 | 1082 |
| 1080 | pericardial problem | Yes | 1097 | 1082 |
| 1081 | stroke | Yes | 1098 | 1083 |
| 1082 | transient ischaemic attack (tia) | Yes | 1099 | 1083 |
| 1083 | subdural haemorrhage/haematoma | Yes | 1100 | 1083 |
| 1086 | subarachnoid haemorrhage | Yes | 1103 | 1098 |
| 1087 | leg claudication/ intermittent claudication | Yes | 1104 | 1084 |
| 1088 | arterial embolism | Yes | 1105 | 1084 |
| 1093 | pulmonary embolism +/- dvt | Yes | 1111 | 1085 |
| 1094 | deep venous thrombosis (dvt) | Yes | 1112 | 1085 |
| 1111 | asthma | Yes | 1130 | 1072 |
| 1112 | chronic obstructive airways disease/copd | Yes | 1131 | 1072 |
| 1113 | emphysema/chronic bronchitis | Yes | 1132 | 1072 |
| 1114 | bronchiectasis | Yes | 1133 | 1072 |
| 1115 | interstitial lung disease | Yes | 1134 | 1072 |
| 1117 | other respiratory problems | Yes | 1136 | 1072 |
| 1120 | asbestosis | Yes | 1139 | 1134 |
| 1121 | pulmonary fibrosis | Yes | 1140 | 1134 |
| 1122 | fibrosing alveolitis/unspecified alveolitis | Yes | 1141 | 1134 |
| 1123 | sleep apnoea | Yes | 1142 | 1136 |
| 1124 | respiratory failure | Yes | 1143 | 1136 |
| 1125 | pleurisy | Yes | 1144 | 1136 |
| 1126 | spontaneous pneumothorax/recurrent pneumothorax | Yes | 1145 | 1560 |
| 1134 | oesophageal disorder | Yes | 1153 | 1073 |
| 1135 | stomach disorder | Yes | 1154 | 1073 |
| -1 | bowel problem | No | 1155 | 1073 |
| 1136 | liver/biliary/pancreas problem | Yes | 1156 | 1073 |
| 1137 | other abdominal problem | Yes | 1158 | 1073 |
| 1138 | gastro-oesophageal reflux (gord) / gastric reflux | Yes | 1159 | 1153 |
| 1139 | oesophagitis/barretts oesophagus | Yes | 1160 | 1153 |
| 1140 | oesophageal stricture | Yes | 1161 | 1153 |
| 1141 | oesophageal varicies | Yes | 1162 | 1153 |
| 1142 | gastric/stomach ulcers | Yes | 1163 | 1154 |
| 1143 | gastritis/gastric erosions | Yes | 1164 | 1154 |
| 1154 | irritable bowel syndrome | Yes | 1175 | 1155 |
| 1155 | hepatitis | Yes | 1176 | 1156 |
| 1156 | infective/viral hepatitis | Yes | 1177 | 1176 |
| 1157 | non-infective hepatitis | Yes | 1178 | 1176 |
| 1158 | liver failure/cirrhosis | Yes | 1179 | 1156 |
| 1159 | bile duct disease | Yes | 1180 | 1156 |
| 1160 | bile duct obstruction/ascending cholangitis | Yes | 1181 | 1180 |
| 1161 | gall bladder disease | Yes | 1182 | 1156 |
| 1162 | cholelithiasis/gall stones | Yes | 1183 | 1182 |
| 1163 | cholecystitis | Yes | 1184 | 1182 |
| 1164 | pancreatic disease | Yes | 1185 | 1156 |
| 1165 | pancreatitis | Yes | 1186 | 1185 |
| 1190 | peritonitis | Yes | 1211 | 1158 |
| 1191 | gastrointestinal bleeding | Yes | 1212 | 1158 |
| 1192 | renal/kidney failure | Yes | 1213 | 1074 |
| 1193 | renal failure requiring dialysis | Yes | 1214 | 1213 |
| 1194 | renal failure not requiring dialysis | Yes | 1215 | 1213 |
| 1196 | urinary tract infection/kidney infection | Yes | 1217 | 1074 |
| 1197 | kidney stone/ureter stone/bladder stone | Yes | 1218 | 1074 |
| 1200 | ureteric obstruction/hydronephrosis | Yes | 1221 | 1074 |
| 1201 | bladder problem (not cancer) | Yes | 1222 | 1074 |
| 1202 | urinary frequency / incontinence | Yes | 1223 | 1222 |
| -1 | other urological problem (male) | No | 1231 | 1074 |
| 1207 | prostate problem (not cancer) | Yes | 1232 | 1231 |
| 1210 | scrotal problem (not cancer) | Yes | 1235 | 1231 |
| 1214 | testicular problems (not cancer) | Yes | 1239 | 1231 |
| 1220 | diabetes | Yes | 1245 | 1075 |
| 1221 | gestational diabetes | Yes | 1246 | 1245 |
| 1222 | type 1 diabetes | Yes | 1247 | 1245 |
| 1223 | type 2 diabetes | Yes | 1248 | 1245 |
| 1224 | thyroid problem (not cancer) | Yes | 1249 | 1075 |
| 1225 | hyperthyroidism/thyrotoxicosis | Yes | 1250 | 1249 |
| 1226 | hypothyroidism/myxoedema | Yes | 1251 | 1249 |
| 1228 | thyroid radioablation therapy | Yes | 1253 | 1249 |
| 1229 | parathyroid gland problem (not cancer) | Yes | 1254 | 1075 |
| 1230 | parathyroid hyperplasia/adenoma | Yes | 1255 | 1254 |
| 1232 | disorder of adrenal gland | Yes | 1257 | 1075 |
| 1233 | adrenal tumour | Yes | 1258 | 1257 |
| 1234 | adrenocortical insufficiency/addison's disease | Yes | 1259 | 1257 |
| 1235 | hyperaldosteronism/conn's syndrome | Yes | 1260 | 1257 |
| 1236 | phaeochromocytoma | Yes | 1261 | 1257 |
| 1237 | disorder or pituitary gland | Yes | 1262 | 1075 |
| 1238 | pituitary adenoma/tumour | Yes | 1263 | 1262 |
| 1239 | cushings syndrome | Yes | 1264 | 1075 |
| -1 | neurology | No | 1265 | 1076 |
| 1240 | neurological injury/trauma | Yes | 1266 | 1076 |
| 1242 | eye/eyelid problem | Yes | 1268 | 1076 |
| 1243 | psychological/psychiatric problem | Yes | 1269 | 1076 |
| 1244 | infection of nervous system | Yes | 1270 | 1265 |
| 1245 | brain abscess/intracranial abscess | Yes | 1271 | 1270 |
| 1246 | encephalitis | Yes | 1272 | 1270 |
| 1247 | meningitis | Yes | 1273 | 1270 |
| 1248 | spinal abscess | Yes | 1274 | 1270 |
| 1249 | cranial nerve problem/palsy | Yes | 1275 | 1265 |
| 1250 | bell's palsy/facial nerve palsy | Yes | 1276 | 1275 |
| 1251 | spinal cord disorder | Yes | 1277 | 1265 |
| 1252 | paraplegia | Yes | 1278 | 1277 |
| 1254 | peripheral nerve disorder | Yes | 1280 | 1265 |
| 1255 | peripheral neuropathy | Yes | 1281 | 1280 |
| 1256 | acute infective polyneuritis/guillain-barre syndrome | Yes | 1282 | 1280 |
| 1257 | trapped nerve/compressed nerve | Yes | 1283 | 1280 |
| 1258 | chronic/degenerative neurological problem | Yes | 1284 | 1265 |
| 1259 | motor neurone disease | Yes | 1285 | 1284 |
| 1260 | myasthenia gravis | Yes | 1286 | 1284 |
| 1261 | multiple sclerosis | Yes | 1287 | 1284 |
| 1262 | parkinsons disease | Yes | 1288 | 1284 |
| 1263 | dementia/alzheimers/cognitive impairment | Yes | 1289 | 1284 |
| 1264 | epilepsy | Yes | 1290 | 1265 |
| 1265 | migraine | Yes | 1291 | 1265 |
| 1266 | head injury | Yes | 1292 | 1266 |
| 1267 | spinal injury | Yes | 1293 | 1266 |
| 1274 | eye infection | Yes | 1300 | 1268 |
| 1275 | retinal problem | Yes | 1301 | 1268 |
| 1276 | diabetic eye disease | Yes | 1302 | 1268 |
| 1277 | glaucoma | Yes | 1303 | 1268 |
| 1278 | cataract | Yes | 1304 | 1268 |
| 1279 | eye trauma | Yes | 1305 | 1268 |
| 1281 | retinal detachment | Yes | 1307 | 1301 |
| 1282 | retinal artery/vein occlusion | Yes | 1308 | 1301 |
| 1286 | depression | Yes | 1312 | 1269 |
| 1287 | anxiety/panic attacks | Yes | 1313 | 1269 |
| 1288 | nervous breakdown | Yes | 1314 | 1269 |
| 1289 | schizophrenia | Yes | 1315 | 1269 |
| 1290 | deliberate self-harm/suicide attempt | Yes | 1316 | 1269 |
| 1291 | mania/bipolar disorder/manic depression | Yes | 1317 | 1269 |
| 1293 | bone disorder | Yes | 1319 | 1077 |
| 1294 | back problem | Yes | 1320 | 1077 |
| 1295 | joint disorder | Yes | 1321 | 1077 |
| 1297 | muscle/soft tissue problem | Yes | 1323 | 1077 |
| 1308 | osteomyelitis | Yes | 1347 | 1319 |
| 1309 | osteoporosis | Yes | 1348 | 1319 |
| 1310 | paget's disease | Yes | 1349 | 1319 |
| 1311 | spine arthritis/spondylitis | Yes | 1350 | 1320 |
| 1312 | prolapsed disc/slipped disc | Yes | 1351 | 1595 |
| 1313 | ankylosing spondylitis | Yes | 1352 | 1320 |
| 1322 | myositis/myopathy | Yes | 1361 | 1323 |
| 1327 | low platelets/platelet disorder | Yes | 1366 | 1503 |
| 1328 | haemophilia | Yes | 1367 | 1503 |
| 1330 | iron deficiency anaemia | Yes | 1369 | 1504 |
| 1331 | pernicious anaemia | Yes | 1370 | 1504 |
| 1332 | aplastic anaemia | Yes | 1371 | 1504 |
| 1339 | sickle cell disease | Yes | 1378 | 1509 |
| 1340 | thalassaemia | Yes | 1379 | 1509 |
| 1344 | stevens johnson syndrome | Yes | 1386 | 1513 |
| 1345 | pemphigoid/pemphigus | Yes | 1387 | 1513 |
| 1348 | gynaecological disorder (not cancer) | Yes | 1390 | 1079 |
| 1349 | ovarian cyst or cysts | Yes | 1391 | 1614 |
| 1350 | polycystic ovaries/polycystic ovarian syndrome | Yes | 1392 | 1614 |
| 1351 | uterine fibroids | Yes | 1393 | 1615 |
| 1352 | uterine polyps | Yes | 1394 | 1615 |
| 1353 | vaginal prolapse/uterine prolapse | Yes | 1395 | 1615 |
| 1364 | breast disease (not cancer) | Yes | 1407 | 1079 |
| 1366 | fibrocystic disease | Yes | 1409 | 1407 |
| 1367 | breast cysts | Yes | 1410 | 1407 |
| 1371 | sarcoidosis | Yes | 1414 | 1080 |
| 1372 | vasculitis | Yes | 1415 | 1416 |
| 1373 | connective tissue disorder | Yes | 1416 | 1080 |
| 1374 | allergy/hypersensitivity/anaphylaxis | Yes | 1417 | 1080 |
| 1376 | giant cell/temporal arteritis | Yes | 1419 | 1415 |
| 1377 | polymyalgia rheumatica | Yes | 1420 | 1415 |
| 1378 | wegners granulmatosis | Yes | 1421 | 1415 |
| 1379 | microscopic polyarteritis | Yes | 1422 | 1415 |
| 1380 | polyartertis nodosa | Yes | 1423 | 1415 |
| 1381 | systemic lupus erythematosis/sle | Yes | 1424 | 1416 |
| 1382 | sjogren's syndrome/sicca syndrome | Yes | 1425 | 1416 |
| 1383 | dermatopolymyositis | Yes | 1426 | 1416 |
| 1384 | scleroderma/systemic sclerosis | Yes | 1427 | 1416 |
| 1385 | allergy or anaphylactic reaction to food | Yes | 1428 | 1417 |
| 1386 | allergy or anaphylactic reaction to drug | Yes | 1429 | 1417 |
| 1387 | hayfever/allergic rhinitis | Yes | 1430 | 1417 |
| 1394 | peripheral nerve injury | Yes | 1438 | 1266 |
| 1396 | enlarged prostate | Yes | 1441 | 1232 |
| 1397 | other demyelinating disease (not multiple sclerosis) | Yes | 1442 | 1284 |
| 1398 | pneumonia | Yes | 1443 | 1660 |
| 1400 | peptic ulcer | Yes | 1445 | 1158 |
| 1402 | endometriosis | Yes | 1451 | 1615 |
| 1403 | female infertility | Yes | 1452 | 1390 |
| 1404 | male infertility | Yes | 1453 | 1231 |
| 1405 | other renal/kidney problem | Yes | 1454 | 1074 |
| 1406 | muscle or soft tissue injuries | Yes | 1457 | 1323 |
| 1407 | burns | Yes | 1458 | 1077 |
| -1 | substance abuse/dependency | No | 1460 | 1269 |
| 1408 | alcohol dependency | Yes | 1461 | 1460 |
| 1409 | opioid dependency | Yes | 1462 | 1460 |
| 1410 | other substance abuse/dependency | Yes | 1463 | 1460 |
| 1411 | lung abscess | Yes | 1464 | 1660 |
| 1412 | bronchitis | Yes | 1465 | 1132 |
| -1 | ent disorder/not cancer | No | 1466 | 1072 |
| 1413 | nasal/sinus disorder | Yes | 1467 | 1466 |
| 1414 | throat or larynx disorder | Yes | 1468 | 1466 |
| 1415 | ear/vestibular disorder | Yes | 1469 | 1466 |
| 1416 | chronic sinusitis | Yes | 1470 | 1467 |
| 1417 | nasal polyps | Yes | 1471 | 1467 |
| 1418 | chronic laryngitis | Yes | 1472 | 1468 |
| 1419 | vocal cord polyp | Yes | 1473 | 1468 |
| 1420 | otosclerosis | Yes | 1474 | 1469 |
| 1421 | meniere's disease | Yes | 1475 | 1469 |
| 1425 | cerebral aneurysm | Yes | 1480 | 1083 |
| 1426 | myocarditis | Yes | 1481 | 1082 |
| 1427 | polycystic kidney | Yes | 1482 | 1454 |
| 1428 | thyroiditis | Yes | 1483 | 1249 |
| 1429 | acromegaly | Yes | 1484 | 1262 |
| 1430 | hypopituitarism | Yes | 1485 | 1262 |
| 1431 | hyperprolactinaemia | Yes | 1486 | 1262 |
| 1432 | carcinoid syndrome/tumour | Yes | 1487 | 1075 |
| 1433 | cerebral palsy | Yes | 1488 | 1265 |
| 1434 | other neurological problem | Yes | 1489 | 1265 |
| 1435 | optic neuritis | Yes | 1490 | 1268 |
| 1436 | headaches (not migraine) | Yes | 1491 | 1489 |
| 1437 | myasthenia gravis | Yes | 1492 | 1489 |
| 1438 | polycythaemia vera | Yes | 1493 | 1507 |
| -1 | infections | No | 1495 | Top |
| -1 | haematology | No | 1502 | 1078 |
| 1445 | clotting disorder/excessive bleeding | Yes | 1503 | 1502 |
| 1446 | anaemia | Yes | 1504 | 1502 |
| 1447 | pancytopenia | Yes | 1505 | 1502 |
| 1448 | neutropenia/lymphopenia | Yes | 1506 | 1502 |
| 1449 | myeloproliferative disorder | Yes | 1507 | 1502 |
| 1450 | monoclonal gammopathy/not myeloma | Yes | 1508 | 1502 |
| 1451 | hereditary/genetic haematological disorder | Yes | 1509 | 1502 |
| -1 | dermatology | No | 1510 | 1078 |
| 1452 | eczema/dermatitis | Yes | 1511 | 1510 |
| 1453 | psoriasis | Yes | 1512 | 1510 |
| 1454 | blistering/desquamating skin disorder | Yes | 1513 | 1510 |
| 1455 | chronic skin ulcers | Yes | 1514 | 1510 |
| 1456 | malabsorption/coeliac disease | Yes | 1516 | 1155 |
| 1457 | duodenal ulcer | Yes | 1517 | 1155 |
| 1458 | diverticular disease/diverticulitis | Yes | 1518 | 1155 |
| 1459 | colitis/not crohns or ulcerative colitis | Yes | 1519 | 1155 |
| 1460 | rectal or colon adenoma/polyps | Yes | 1520 | 1155 |
| 1461 | inflammatory bowel disease | Yes | 1521 | 1155 |
| 1462 | crohns disease | Yes | 1522 | 1521 |
| 1463 | ulcerative colitis | Yes | 1523 | 1521 |
| 1464 | rheumatoid arthritis | Yes | 1524 | 1321 |
| 1465 | osteoarthritis | Yes | 1525 | 1321 |
| 1466 | gout | Yes | 1526 | 1321 |
| 1467 | other joint disorder | Yes | 1527 | 1321 |
| 1468 | diabetic neuropathy/ulcers | Yes | 1528 | 1280 |
| 1469 | post-traumatic stress disorder | Yes | 1530 | 1269 |
| 1470 | anorexia/bulimia/other eating disorder | Yes | 1531 | 1269 |
| 1471 | atrial fibrillation | Yes | 1532 | 1094 |
| 1472 | emphysema | Yes | 1534 | 1132 |
| 1473 | high cholesterol | Yes | 1536 | 1071 |
| 1474 | hiatus hernia | Yes | 1537 | 1153 |
| 1475 | sclerosing cholangitis | Yes | 1538 | 1180 |
| 1476 | sciatica | Yes | 1539 | 1320 |
| 1477 | psoriatic arthropathy | Yes | 1540 | 1321 |
| 1478 | cervical spondylosis | Yes | 1541 | 1608 |
| 1479 | rheumatic fever | Yes | 1542 | 1082 |
| 1480 | dermatomyositis | Yes | 1543 | 1426 |
| 1481 | polymyositis | Yes | 1544 | 1426 |
| 1482 | chronic fatigue syndrome | Yes | 1545 | 1080 |
| 1483 | atrial flutter | Yes | 1546 | 1094 |
| 1484 | wolff parkinson white / wpw syndrome | Yes | 1547 | 1094 |
| 1485 | irregular heart beat | Yes | 1548 | 1094 |
| 1486 | sick sinus syndrome | Yes | 1549 | 1094 |
| 1487 | svt / supraventricular tachycardia | Yes | 1550 | 1094 |
| 1488 | mitral valve prolapse | Yes | 1551 | 1650 |
| 1489 | mitral stenosis | Yes | 1552 | 1650 |
| 1490 | aortic stenosis | Yes | 1553 | 1652 |
| 1491 | brain haemorrhage | Yes | 1554 | 1098 |
| 1492 | aortic aneurysm | Yes | 1555 | 1084 |
| 1493 | other venous/lymphatic disease | Yes | 1556 | 1071 |
| 1494 | varicose veins | Yes | 1557 | 1556 |
| 1495 | lymphoedema | Yes | 1558 | 1556 |
| 1496 | alpha-1 antitrypsin deficiency | Yes | 1559 | 1132 |
| 1497 | pneumothorax | Yes | 1560 | 1136 |
| 1498 | empyema | Yes | 1561 | 1660 |
| 1499 | labyrinthitis | Yes | 1562 | 1469 |
| 1500 | vertigo | Yes | 1563 | 1469 |
| 1501 | pyloric stenosis | Yes | 1564 | 1154 |
| 1502 | appendicitis | Yes | 1565 | 1155 |
| 1503 | anal problem | Yes | 1566 | 1155 |
| 1504 | anal fissure | Yes | 1567 | 1566 |
| 1505 | haemorrhoids / piles | Yes | 1568 | 1566 |
| 1506 | primary biliary cirrhosis | Yes | 1569 | 1179 |
| 1507 | haemochromatosis | Yes | 1570 | 1156 |
| 1508 | jaundice (unknown cause) | Yes | 1571 | 1156 |
| 1509 | gastroenteritis/dysentry | Yes | 1572 | 1158 |
| 1510 | dyspepsia / indigestion | Yes | 1573 | 1158 |
| 1511 | abdominal hernia | Yes | 1574 | 1158 |
| 1512 | umbilical hernia | Yes | 1575 | 1574 |
| 1513 | inguinal hernia | Yes | 1576 | 1574 |
| 1514 | cystitis | Yes | 1577 | 1217 |
| 1515 | pyelonephritis | Yes | 1578 | 1217 |
| 1516 | bph / benign prostatic hypertrophy | Yes | 1579 | 1232 |
| 1517 | prostatitis | Yes | 1580 | 1232 |
| 1518 | erectile dysfunction / impotence | Yes | 1581 | 1231 |
| 1519 | kidney nephropathy | Yes | 1582 | 1454 |
| 1520 | iga nephropathy | Yes | 1583 | 1582 |
| 1521 | diabetes insipidus | Yes | 1584 | 1245 |
| 1522 | grave's disease | Yes | 1585 | 1249 |
| 1523 | trigemminal neuralgia | Yes | 1586 | 1275 |
| 1524 | spina bifida | Yes | 1587 | 1277 |
| 1525 | benign / essential tremor | Yes | 1588 | 1489 |
| 1526 | polio / poliomyelitis | Yes | 1589 | 1489 |
| 1527 | retinitis pigmentosa | Yes | 1590 | 1301 |
| 1528 | macular degeneration | Yes | 1591 | 1301 |
| 1529 | dry eyes | Yes | 1592 | 1268 |
| 1530 | iritis | Yes | 1593 | 1268 |
| 1531 | post-natal depression | Yes | 1594 | 1312 |
| 1532 | disc problem | Yes | 1595 | 1320 |
| 1533 | disc degeneration | Yes | 1596 | 1595 |
| 1534 | back pain | Yes | 1597 | 1320 |
| 1535 | scoliosis | Yes | 1598 | 1320 |
| 1536 | spinal stenosis | Yes | 1599 | 1320 |
| 1537 | joint pain | Yes | 1600 | 1527 |
| 1538 | arthritis (nos) | Yes | 1601 | 1321 |
| 1540 | plantar fascitis | Yes | 1603 | 1323 |
| 1541 | carpal tunnel syndrome | Yes | 1604 | 1323 |
| 1542 | fibromyalgia | Yes | 1605 | 1323 |
| 1544 | dupuytren's contracture | Yes | 1607 | 1323 |
| 1545 | neck problem/injury | Yes | 1608 | 1077 |
| 1546 | essential thrombocytosis | Yes | 1609 | 1503 |
| 1548 | acne/acne vulgaris | Yes | 1611 | 1510 |
| 1549 | lichen planus | Yes | 1612 | 1510 |
| 1550 | lichen sclerosis | Yes | 1613 | 1510 |
| 1551 | ovarian problem | Yes | 1614 | 1390 |
| 1552 | uterine problem | Yes | 1615 | 1390 |
| 1553 | cervical problem | Yes | 1616 | 1390 |
| 1554 | cervical intra-epithelial neoplasia (cin) / precancerous cells cervix | Yes | 1617 | 1616 |
| 1555 | cervical polyps | Yes | 1618 | 1616 |
| 1556 | menorrhagia (unknown cause) | Yes | 1619 | 1390 |
| 1557 | pelvic inflammatory disease/ pid | Yes | 1620 | 1390 |
| -1 | obstetric problem | No | 1621 | 1079 |
| 1558 | ectopic pregnancy | Yes | 1622 | 1621 |
| 1559 | miscarriage | Yes | 1623 | 1621 |
| 1560 | breast fibroadenoma | Yes | 1624 | 1407 |
| 1561 | raynaud's phenomenon/disease | Yes | 1625 | 1416 |
| 1562 | food intolerance | Yes | 1626 | 1417 |
| 1563 | urticaria | Yes | 1627 | 1417 |
| 1564 | antiphospholipid syndrome | Yes | 1628 | 1080 |
| 1578 | hepatitis a | Yes | 1642 | 1177 |
| 1579 | hepatitis b | Yes | 1643 | 1177 |
| 1580 | hepatitis c | Yes | 1644 | 1177 |
| 1581 | hepatitis d | Yes | 1645 | 1177 |
| 1582 | hepatitis e | Yes | 1646 | 1177 |
| 1583 | ischaemic stroke | Yes | 1649 | 1098 |
| 1584 | mitral valve disease | Yes | 1650 | 1095 |
| 1585 | mitral regurgitation / incompetence | Yes | 1651 | 1650 |
| 1586 | aortic valve disease | Yes | 1652 | 1095 |
| 1587 | aortic regurgitation / incompetence | Yes | 1653 | 1652 |
| 1588 | hypertrophic cardiomyopathy (hcm / hocm) | Yes | 1654 | 1096 |
| 1589 | pericarditis | Yes | 1655 | 1097 |
| 1590 | pericardial effusion | Yes | 1656 | 1097 |
| 1591 | aortic aneurysm rupture | Yes | 1657 | 1555 |
| 1592 | aortic dissection | Yes | 1658 | 1555 |
| 1593 | varicose ulcer | Yes | 1659 | 1556 |
| 1594 | respiratory infection | Yes | 1660 | 1072 |
| 1595 | pleural plaques (not known asbestosis) | Yes | 1662 | 1136 |
| 1596 | pleural effusion | Yes | 1663 | 1136 |
| 1597 | tinnitus / tiniitis | Yes | 1664 | 1469 |
| 1598 | tonsiltis | Yes | 1665 | 1468 |
| 1599 | constipation | Yes | 1666 | 1155 |
| 1600 | bowel / intestinal perforation | Yes | 1667 | 1155 |
| 1601 | bowel / intestinal infarction | Yes | 1668 | 1155 |
| 1602 | bowel / intestinal obstruction | Yes | 1670 | 1155 |
| 1603 | rectal prolapse | Yes | 1671 | 1155 |
| 1604 | alcoholic liver disease / alcoholic cirrhosis | Yes | 1672 | 1179 |
| 1605 | femoral hernia | Yes | 1673 | 1574 |
| 1606 | incisional hernia | Yes | 1674 | 1574 |
| 1607 | diabetic nephropathy | Yes | 1675 | 1582 |
| 1608 | nephritis | Yes | 1676 | 1454 |
| 1609 | glomerulnephritis | Yes | 1677 | 1676 |
| 1610 | thyroid goitre | Yes | 1678 | 1249 |
| 1611 | hyperparathyroidism | Yes | 1679 | 1254 |
| 1613 | blepharitis / eyelid infection | Yes | 1681 | 1268 |
| 1614 | stress | Yes | 1682 | 1269 |
| 1615 | obsessive compulsive disorder (ocd) | Yes | 1683 | 1269 |
| 1616 | insomnia | Yes | 1684 | 1269 |
| 1617 | osteopenia | Yes | 1685 | 1319 |
| 1618 | soft tissue inflammation | Yes | 1686 | 1323 |
| 1619 | tendonitis / tendinitis / tenosynovitis | Yes | 1687 | 1686 |
| 1620 | bursitis | Yes | 1688 | 1686 |
| 1621 | synovitis | Yes | 1689 | 1686 |
| 1622 | epicondylitis | Yes | 1690 | 1686 |
| 1623 | tennis elbow / lateral epicondylitis | Yes | 1691 | 1690 |
| 1624 | housemaid's knee (prepatellar bursitis) | Yes | 1692 | 1688 |
| 1625 | cellulitis | Yes | 1693 | 1510 |
| -1 | fracture | No | 1695 | 1077 |
| -1 | fracture head & neck | No | 1696 | 1695 |
| 1626 | fracture skull / head | Yes | 1697 | 1696 |
| 1627 | fracture jaw | Yes | 1698 | 1696 |
| 1628 | fracture nose | Yes | 1699 | 1696 |
| 1629 | fracture face / orbit / eye socket | Yes | 1700 | 1696 |
| 1630 | fracture neck / cervical fracture | Yes | 1701 | 1696 |
| -1 | fracture upper limb & shoulder | No | 1702 | 1695 |
| 1631 | fracture clavicle / collar bone | Yes | 1703 | 1702 |
| 1632 | fracture shoulder / scapula | Yes | 1704 | 1702 |
| 1633 | fracture upper arm / humerus / elbow | Yes | 1705 | 1702 |
| 1634 | fracture forearm / wrist | Yes | 1706 | 1702 |
| 1635 | fracture radius | Yes | 1707 | 1706 |
| 1636 | fracture ulna | Yes | 1708 | 1706 |
| 1637 | fracture wrist / colles fracture | Yes | 1709 | 1706 |
| 1638 | fracture hand | Yes | 1710 | 1702 |
| 1639 | fracture finger | Yes | 1711 | 1702 |
| 1640 | fracture thumb | Yes | 1712 | 1702 |
| -1 | other fractures | No | 1713 | 1695 |
| 1644 | fracture rib | Yes | 1717 | 1713 |
| 1645 | fracture sternum | Yes | 1718 | 1713 |
| 1646 | fracture vertebra / crush fracture / vertebral collapse | Yes | 1719 | 1713 |
| -1 | fracture pelvis & lower limb | No | 1720 | 1695 |
| 1647 | fracture pelvis | Yes | 1721 | 1720 |
| 1648 | fracture neck of femur / hip | Yes | 1722 | 1720 |
| 1649 | fracture shaft of femur | Yes | 1723 | 1720 |
| 1650 | fracture patella / knee | Yes | 1724 | 1720 |
| 1651 | fracture lower leg / ankle | Yes | 1725 | 1720 |
| 1652 | fracture tibia | Yes | 1726 | 1725 |
| 1653 | fracture fibula | Yes | 1727 | 1725 |
| 1654 | fracture foot | Yes | 1728 | 1720 |
| 1655 | fracture metatarsal | Yes | 1729 | 1728 |
| 1656 | fracture toe | Yes | 1730 | 1728 |
| 1657 | septicaemia / sepsis | Yes | 1731 | 1495 |
| 1658 | myelofibrosis | Yes | 1732 | 1507 |
| 1659 | meningioma / benign meningeal tumour | Yes | 1733 | 1489 |
| 1660 | rosacea | Yes | 1734 | 1510 |
| 1661 | vitiligo | Yes | 1735 | 1510 |
| 1662 | cervical erosion | Yes | 1736 | 1616 |
| 1663 | abnormal smear (cervix) | Yes | 1737 | 1617 |
| 1664 | dysmenorrhoea / dysmenorrhea | Yes | 1738 | 1390 |
| 1665 | menopausal symptoms / menopause | Yes | 1739 | 1390 |
| 1666 | benign breast lump | Yes | 1740 | 1407 |
| 1667 | alopecia / hair loss | Yes | 1741 | 1510 |
| 1668 | allergy to house dust mite | Yes | 1742 | 1417 |
| 1669 | contact dermatitis | Yes | 1743 | 1417 |
| 1670 | allergy to elastoplast | Yes | 1744 | 1743 |
| 1671 | allergy to nickel | Yes | 1745 | 1743 |
| -1 | viral infection | No | 1747 | 1495 |
| 1439 | hiv/aids | Yes | 1748 | 1747 |
| 1568 | measles / morbillivirus | Yes | 1750 | 1747 |
| 1570 | rubella / german measles | Yes | 1751 | 1747 |
| 1674 | varicella zoster virus | Yes | 1752 | 1747 |
| 1571 | chickenpox | Yes | 1753 | 1752 |
| 1573 | shingles | Yes | 1754 | 1752 |
| 1575 | herpes simplex | Yes | 1755 | 1747 |
| 1567 | infectious mononucleosis / glandular fever / epstein barr virus (ebv) | Yes | 1756 | 1747 |
| 1569 | mumps / epidemic parotitis | Yes | 1757 | 1747 |
| -1 | bacterial infection | No | 1758 | 1495 |
| 1566 | mrsa / methicillin resistant staphylococcus aureus | Yes | 1759 | 1758 |
| 1442 | helicobacter pylori | Yes | 1760 | 1758 |
| 1440 | tuberculosis (tb) | Yes | 1761 | 1758 |
| -1 | tropical & travel-related infections | No | 1762 | 1495 |
| 1441 | malaria | Yes | 1763 | 1762 |
| 1443 | schistosomiasis/bilharzia | Yes | 1764 | 1762 |
| 1576 | dengue fever | Yes | 1765 | 1762 |
| 1577 | typhoid fever | Yes | 1766 | 1762 |
| 1675 | giardia / giardiasis | Yes | 1767 | 1762 |
| 1574 | diphtheria | Yes | 1768 | 1758 |
| 1572 | whooping cough / pertussis | Yes | 1769 | 1758 |
| 1676 | yellow fever | Yes | 1770 | 1762 |
| 1677 | scarlet fever / scarlatina | Yes | 1771 | 1758 |
| 1678 | chlamydia | Yes | 1772 | 1758 |
| 1679 | undescended testicle | Yes | 1773 | 1231 |
| 1680 | bowen's disease | Yes | 1776 | 1510 |
| 1681 | hydatiform mole | Yes | 1777 | 1391 |
| 1682 | benign insulinoma | Yes | 1778 | 1075 |
| 1683 | benign neuroma | Yes | 1779 | 1489 |
| 99999 | unclassifiable | No | 99999 | Top |