medcodeid	observations	originalreadcode	cleansedreadcode	snomedctconceptid	snomedctdescriptionid	term
9988012	200000	G5731	G573100	5370000	9988012	atrial flutter
82343012	4000000	G5730	G573000	49436004	82343012	atrial fibrillation
216183015	100000	662S	662S.00	134377004	216183015	atrial fibrillation monitoring
256478018	400000	3272	3272	164889003	256478018	ecg: atrial fibrillation
256479014	30000	3273	3273	164890007	256479014	ecg: atrial flutter
300130013	500000	G573	G573.00	195080001	300130013	atrial fibrillation and flutter
300132017	30000	G573z	G573z00	195080001	300130013	atrial fibrillation and flutter nos
350465014	2000	G5733	G573300	233911009	350465014	non-rheumatic atrial fibrillation
421235014	700000	G5732	G573200	282825002	421235014	paroxysmal atrial fibrillation
2675306013	5000	G5736	G573600	427665004	2675306013	paroxysmal atrial flutter
1755871000000117	2000	8HTy	8HTy.00	758600000	3620630016	referral to atrial fibrillation clinic
1823951000006111	40	EMISNQAT22		1823951000006100	1823951000006110	atrial fibrillation confirmed
2608211000000115	90	G5738		720448006	3320796013	typical atrial flutter
2608251000000116	300	G5739		15964901000119100	3322864015	atypical atrial flutter
3299911000006116	70	^ESCTAF329991		49436004	1230726010	af - atrial fibrillation
5057261000006110	20	^ESCTLO505726		233910005	350464013	lone atrial fibrillation
5669591000006113	70	^ESCTAF566959		282825002	421232012	af - paroxysmal atrial fibrillation
5669601000006117	100	^ESCTPA566960		282825002	421233019	paf - paroxysmal atrial fibrillation
5669611000006119	9	^ESCTIN566961		282825002	421234013	intermittent atrial fibrillation
6043781000006115	500	^ESCTRA604378		314208002	458527016	rapid atrial fibrillation
7064691000006118	1	^ESCTTR706469		426814001	2675245017	transient cerebral ischaemia due to atrial fibrillation
8037691000006113	300	^ESCTAT803769		120041000119109	2981207015	atrial fibrillation with rapid ventricular response
8439861000006115	10	^ESCTAT843986		1066831000000100	2679661000000110	atrial fibrillation detected
12619501000006118	20	^ESCT1261950		1105331000000100	2766691000000110	blood pressure measurement using oscillometric monitoring device with opportunistic atrial fibrillation detection
14161691000006115	7	^ESCT1416169		1010405004	4212735014	paroxysmal atrial fibrillation with rapid ventricular response