medcodeid	freq	final_term	originalreadcode	snomedctconceptid	site
51875014	228630	Knee pain	1M10	30989003	Knee
323987011	52874	Knee injury	SK170	125601008	Knee
40971000006113	49658	Juvenile osteochondrosis of tibial tubercle	N3244	72047008	Knee
486291000006115	24304	Anterior knee pain	N094W	239733006	Knee
484754019	20215	Knee joint pain	N0946-1	30989003	Knee
60196010	11481	Chondromalacia patellae	N074	36071006	Knee
497076011	11206	Knee sprain	S54-1	54888009	Knee
319624010	4198	Dislocation of knee NOS	S46z	269112001	Knee
359208019	3858	Anterior knee pain	1M12	239733006	Knee
320256019	3675	Knee sprain NOS	S54y	54888009	Knee
853731000006117	3254	Painful right knee	EGTON279	853731000006101	Knee
370925016	3217	Swollen knee	16J4	248491001	Knee
240041000006111	3195	Patellar tendinitis	N2164	37785001	Knee
402889014	2962	Dislocation or subluxation of knee	S46	269112001	Knee
484753013	2838	Arthralgia of knee	N094M	30989003	Knee
3672071000006112	2491	Osgood Schlatter disease	^ESCTOS367207	72047008	Knee
1222991015	2133	Contusion, knee	SE411	22878006	Knee
325451011	2122	Sprain of knee	Syu84	54888009	Knee
359206015	2096	Patellofemoral disorder	N09A	239732001	Knee
310640019	2000	Effusion of knee	N090M	202381003	Knee
240031000006118	1992	Recurrent dislocation of the patellofemoral joint	N0836-2	202246002	Knee
568471000006114	1977	Closed traumatic dislocation of patellofemoral joint	S463	208929003	Knee
320377019	1863	Complete tear, knee, anterior cruciate ligament	S5C3	209629006	Knee
624151000006118	1777	Disorder of patella	N09AX	721291009	Knee
14156061000006115	1774	Pain of knee region	^ESCT1415606	1003722009	Knee
310455016	1706	Recurrent dislocation of the patella	N083p	202246002	Knee
28870010	1660	Prepatellar bursitis	N2165	17059001	Knee
135862013	1646	Sprain of medial collateral ligament of knee	S541	81902001	Knee
310995010	1558	Clicking knee	N099C	202609006	Knee
402890017	1426	Acute meniscal tear, medial	S460	269113006	Knee
86578011	1375	Acquired genu valgum	N3640	52012001	Knee
734841000006119	1241	Knee locking	N07yH	1126007	Knee
319565015	1227	Acute meniscal tear, lateral	S461	208921000	Knee
402914014	1080	Sprain of knee and leg	S54	269137006	Knee
14156051000006117	991	Pain of joint of knee	^ESCT1415605	1003721002	Knee
753081000006115	926	Knock-kneed	N3640-1	299330008	Knee
310639016	897	Knee joint effusion	N0906-1	202381003	Knee
320247010	897	Partial tear, knee, anterior cruciate ligament	S5421	209520004	Knee
137150010	893	Baker's cyst	N224A-1	82675004	Knee
310271019	859	Patellofemoral maltracking	N07y6	202114006	Knee
582641000006117	767	Congenital valgus deformity of knee	PF641	89689008	Knee
142291000006114	702	Sinding - Larsen's disease - osteochondrosis of the secondary patella centre	N3243-1	203389008	Knee
373033016	640	Knee gives way	N0966-1	250102002	Knee
183001000006111	585	Recurrent subluxation of patella	S46D	202248001	Knee
400297017	583	Bursitis of knee	N2160	111243002	Knee
310940016	581	Knee joint finding	N096M	299321000	Knee
75415016	581	Infrapatellar bursitis	N2166	45231001	Knee
403061018	540	Other knee, leg, ankle and foot injuries	SK17	127279002	Knee
310457012	511	Recurrent subluxation of the patella	N083q	202248001	Knee
2968012	450	Locked knee	N07y5	1126007	Knee
325446017	409	[X]Injuries to the knee and lower leg	Syu8	125602001	Knee
131401000006111	384	Sprain of lateral collateral ligament of knee	S5400	35726004	Knee
5460041000006118	333	Dislocation of patellofemoral joint	^ESCTDI546004	263029007	Knee
310246017	301	Discoid lateral meniscus	N071B	202099003	Knee
518891000006113	277	Blount's disease	N3242	79353000	Knee
13899011000006111	272	Dislocation of knee joint	^ESCT1389901	157266009	Knee
137149010	242	Synovial cyst of popliteal space	N224A	82675004	Knee
5138551000006118	237	Disorder of patellofemoral joint	^ESCTDI513855	239732001	Knee
105778017	235	Internal derangement of knee joint	N07	63643000	Knee
256005014	235	O/E - knee joint abnormal	2H29	164516006	Knee
312350016	235	Chronic instability of knee	N3682	203597000	Knee
131461000006112	232	Strain of patellar tendon	S534	209508007	Knee
319560013	226	Acute meniscal tear, medial, posterior horn	S4601	208916003	Knee
107916018	208	Acquired genu varum	N3641	64925008	Knee
312565019	207	Disorder of patella	Nyu36	721291009	Knee
88489011	207	Peroneal tendinitis	N2178	53208009	Knee
31121000006117	198	Osteochondritis of knee	N32z2-1	70736000	Knee
99770017	198	Sprain of cruciate ligament of knee	S542	60058008	Knee
319561012	196	Acute meniscal tear, medial, bucket handle tear	S4602	208917007	Knee
319572019	193	Tear of meniscus of knee	S462	239720000	Knee
373031019	179	Unstable knee	N0966-2	250102002	Knee
5865551000006112	179	Knee joint valgus deformity	^ESCTKN586555	299330008	Knee
828611000006114	173	Housemaids' knee	N2225	17059001	Knee
113561000006116	164	Synovitis of knee	N220z-2	239817004	Knee
135221013	162	Loose body in knee	N073	81512004	Knee
131411000006114	161	Sprain, knee joint, medial collateral	S5410	81902001	Knee
987141000006115	155	Bipartite patella	PF645	79214007	Knee
359590017	153	Suprapatellar bursitis	N216z-1	240003004	Knee
896041000006112	148	Dislocated patella	S463-99	208929003	Knee
312096018	144	Other osteochondritis dissecans of knee	N3272	203406004	Knee
2475754012	139	Lateral meniscus derangement	N071	21333004	Knee
159011000006116	136	Patellar tendon rupture	S5U2	30832001	Knee
319568018	136	Acute meniscal tear, lateral, bucket handle tear	S4612	208924008	Knee
312573011	129	[X]Disorder of patella, unspecified	Nyu3E	721291009	Knee
312076014	127	Juvenile osteochondrosis of the secondary patellar centre	N3243	203389008	Knee
713281000006117	124	Derangement medial meniscus	N070	111222003	Knee
310453011	123	Recurrent dislocation of the knee	N083n	202245003	Knee
311483010	117	Ganglion of knee	N2246	202943004	Knee
310452018	115	Knee - recurrent dislocation	N0836-1	202245003	Knee
896291000006111	115	Sprained knee	S54-99	269137006	Knee
3957951000006119	107	Congenital genu valgum	^ESCTCO395795	89689008	Knee
319567011	104	Acute meniscal tear, lateral, posterior horn	S4611	208923002	Knee
568561000006118	102	Closed traumatic dislocation patellofemoral joint, lateral	S4630	208930008	Knee
256006010	101	O/E - locked knee	2H291	164517002	Knee
320237012	100	Thigh sprain NOS	S53z	17883008	Knee
312315012	92	Flexion deformity of knee	N3660	203569006	Knee
5142451000006118	92	Synovial cyst of knee	^ESCTSY514245	240008008	Knee
312347019	91	Deformity of knee joint	N368	299328006	Knee
320246018	91	Partial tear, knee, medial collateral ligament	S5411	209519005	Knee
359169019	91	Arthritis of knee	N06z6-1	371081002	Knee
221521000000114	85	Osteoarthritis of knee	N05z6-1	239873007	Knee
312314011	83	Acquired knee deformity NOS	N366	299328006	Knee
372790018	78	Knee stiff	N0956-1	249913002	Knee
320251012	76	Other specified knee sprain	S54w	54888009	Knee
400200013	76	Derangement of meniscus	N072	111224002	Knee
411294010	75	Bucket handle tear - current injury	S460-1	275327001	Knee
3447641000006113	71	Traumatic dislocation of knee joint	^ESCTTR344764	58320001	Knee
569181000006114	71	Closed traumatic subluxation patellofemoral joint	S467	208953009	Knee
391266012	69	Tear of ligament of knee joint	S545	263139003	Knee
1566461000006118	67	Immediate swelling of knee	EMISNQIM1	1566461000006102	Knee
310374013	66	Pathological dislocation of patellofemoral joint	N082R	202191002	Knee
359327010	65	Synovitis of knee	N220V	239817004	Knee
646121000006119	61	Enthesopathy of knee region	N216	39547005	Knee
890521000006110	58	Effusion - knee joint	N0906-99	267942009	Knee
311364019	56	Pes anserinus tendinitis and bursitis	N2161	202868003	Knee
320242016	52	Sprain or partial tear, knee, lateral collateral ligament	S540	209515004	Knee
359805013	51	Synovial plica of knee	N22y4-1	240171001	Knee
411297015	51	Current knee cartilage tear	S46-1	275330008	Knee
5461211000006118	50	Rupture of ligament of knee joint	^ESCTRU546121	263139003	Knee
896331000006116	50	Sprained knee NOS	S54y-99	671951000000108	Knee
319566019	49	Acute meniscal tear, lateral, anterior horn	S4610	208922007	Knee
18231000006113	48	Osteochondritis dissecans of the patella	N3270	203404001	Knee
310459010	48	Habitual dislocation of the patella	N083r	202249009	Knee
310510013	48	Flexion contracture of the knee	N084a	202289003	Knee
319580014	46	Closed traumatic dislocation of knee, unspecified	S4650	269112001	Knee
359841013	44	Rupture of Baker's cyst - knee	N2251-1	240203005	Knee
319579011	43	Other closed traumatic dislocation of knee	S465	269112001	Knee
2478745010	41	Medial meniscus, posterior horn derangement	N0703	5313005	Knee
309572012	40	Reactive arthropathy of knee	N01wB	201569000	Knee
271821000006115	39	O/E medial joint line tenderness	EMISHGT72	271821000006104	Knee
320376011	39	Complete tear, knee, posterior cruciate ligament	S5C2	209628003	Knee
310286013	37	Derangement of knee	N07z	63643000	Knee
4378741000006111	37	Injury of knee	^ESCTIN437874	125601008	Knee
320248017	34	Partial tear, knee, posterior cruciate ligament	S5422	209521000	Knee
320373015	31	Complete tear, knee ligament	S5C	209625000	Knee
312313017	30	Acquired deformity of knee	N364z	5321004	Knee
753841000006117	30	Knee pathological dislocation	N0826-1	202190001	Knee
310024016	28	Osteoarthritis NOS, of knee	N05zL	239873007	Knee
501640011	28	Discoid meniscus - congenital	PE8yB	70690000	Knee
320375010	26	Complete tear, knee, medial collateral ligament	S5C1	209627008	Knee
3788301000006115	25	Bifid patella	^ESCTBI378830	79214007	Knee
801311000006115	25	Acquired genu recurvatum	N365	46101007	Knee
98163016	25	Congenital dislocation of knee	PE41	59068006	Knee
310245018	23	Cyst of lateral meniscus	N071A	202098006	Knee
310892014	23	Stiff knee NEC	N095M	249913002	Knee
568571000006113	23	Closed traumatic dislocation patello-femoral joint, medial	S4631	208931007	Knee
569191000006112	23	Closed traumatic subluxation patello-femoral joint, lateral	S4670	208954003	Knee
240071000006115	21	Patellofemoral osteoarthritis	N0536-1	450521003	Knee
891421000006115	21	Tendon rupture - knee	N226-95	268002004	Knee
310762012	20	Pigmented villonodular synovitis of knee joint	N092M	445266000	Knee
312564015	20	[X]Other derangements of patella	Nyu35	239718003	Knee
117414019	19	Congenital discoid meniscus	N072-1	70690000	Knee
310971013	19	Synovial osteochondromatosis of knee	N098B	202586009	Knee
319622014	19	Injury to multiple structures of knee	S46C	208977003	Knee
5460051000006116	19	Dislocated patella	^ESCTDI546005	263029007	Knee
891101000006119	19	Bursitis - knee	N2160-99	544491000000101	Knee
310222012	18	Medial meniscus derangement, unspecified	N0700	111222003	Knee
5142461000006116	18	Baker's cyst of knee	^ESCTBA514246	240008008	Knee
221591000000112	17	Semimembranosus bursitis	N2160-1	240004005	Knee
314532014	17	Congenital flexion contracture of knee	PE8y8	205110009	Knee
319584017	17	Closed traumatic dislocation knee joint, lateral	S4654	208940006	Knee
319569014	16	Acute meniscal tear, lateral, radial	S4613	208925009	Knee
2478844015	15	Lateral meniscus, posterior horn derangement	N0713	77860008	Knee
310233010	15	Derangement of medial meniscus	N070z	111222003	Knee
310227018	14	Radial tear of medial meniscus	N0706	202080007	Knee
310242015	14	Radial tear of lateral meniscus	N0717	202095009	Knee
310373019	14	Pathological dislocation of knee joint	N082Q	202190001	Knee
320244015	14	Partial tear, knee, lateral collateral ligament	S5401	209517007	Knee
5460341000006116	14	Subluxation of knee joint	^ESCTSU546034	263058005	Knee
248721000006117	13	Pain on stressing lateral collateral ligament	EMISHGT79	248721000006101	Knee
319621019	13	Tear of articular cartilage of knee, current	S46B	208976007	Knee
896311000006110	13	Sprain - medial knee ligament	S541-99	81902001	Knee
310239014	12	Lateral meniscus derangement NOS	N0714	21333004	Knee
319559015	12	Acute meniscal tear, medial, anterior horn	S4600	208915004	Knee
319603017	12	Closed traumatic subluxation knee joint	S469	208959008	Knee
3390741000006115	12	Sprain of ligament of knee joint	^ESCTSP339074	54888009	Knee
51101000006111	12	Open traumatic dislocation of patello-femoral joint	S464	208932000	Knee
890081000006116	12	Torn medial meniscus	N072-99	637181000000107	Knee
106668015	11	Subpatellar bursitis	N2167	64166009	Knee
896011000006113	11	Dislocated knee	S46-99	269112001	Knee