Incident rheumatoid arthritis



Coding system
SNOMED CT
Coding system release
unknown
Codelist ID
user/markdrussell/new-rheumatoid-arthritis
Version ID
68f9eaf6

Versions
  • 68f9eaf6

Description

Codelist for incident rheumatoid arthritis diagnoses. PsA, undifferentiated inflammatory arthritis and axSpA are coded in separate codelists.

Methodology

Original codelist built by consultant rheumatologist (Galloway) using SNOMED. Verification of codelist performed by rheumatology registrars (Russell and Alveyn).

Signed off by

  • James Galloway, (Aug. 1, 2022)
  • Mark Russell, (Aug. 1, 2022)

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.

code term
1073701000119107 Rheumatoid arthritis of left foot
1073711000119105 Rheumatoid arthritis of left hand
1073721000119103 Rheumatoid arthritis of left hip
1073731000119100 Rheumatoid arthritis of left knee
1073741000119109 Rheumatoid arthritis of left shoulder
1073751000119106 Rheumatoid arthritis of left wrist
1073781000119104 Rheumatoid arthritis of right foot
1073791000119101 Rheumatoid arthritis of right hand
1073801000119100 Rheumatoid arthritis of right hip
1073811000119102 Rheumatoid arthritis of right knee
1073821000119109 Rheumatoid arthritis of right shoulder
1073831000119107 Rheumatoid arthritis of right wrist
11055151000119108 Seropositive rheumatoid arthritis of multiple joints
111218008 Rheumatoid arthritis with other visceral or systemic involvement
111280008 Rheumatoid pneumoconiosis
143441000119108 Rheumatoid arthritis in remission
155621007 Rheumatoid lung
156471009 Rheumatoid arthritis
156472002 Rheumatoid arthritis - multiple joint
156473007 Rheumatoid arthritis of shoulder
156474001 Rheumatoid arthritis of elbow
156475000 Rheumatoid arthritis of wrist
156476004 Rheumatoid arthritis - hand joint
156477008 Rheumatoid arthritis of hip
156478003 Rheumatoid arthritis of knee
156479006 Rheumatoid arthritis - ankle/foot
156480009 Rheumatoid arthritis - other joint
156481008 Rheumatoid arthritis NOS
15673361000119100 Rheumatoid nodule of subcutaneous tissue of bilateral elbows
15673521000119101 Rheumatoid nodule of subcutaneous tissue of bilateral hands
15686281000119101 Rheumatoid arthritis of bilateral feet
15687201000119107 Rheumatoid arthritis of bilateral knees
15687321000119109 Rheumatoid arthritis of bilateral hands
15691241000119101 Seronegative rheumatoid arthritis of bilateral knees
15691321000119101 Seronegative rheumatoid arthritis of bilateral wrists
15691881000119107 Seropositive rheumatoid arthritis of bilateral knees
16050071000119108 Seropositive rheumatoid arthritis of bilateral feet
16606721000119107 Seropositive rheumatoid arthritis in remission
193180002 Polyneuropathy in rheumatoid arthritis
193250002 Myopathy due to rheumatoid arthritis
195136004 Rheumatoid myocarditis
195138003 Rheumatoid carditis
196132006 Rheumatoid lung
201764007 Rheumatoid arthritis of cervical spine
201766009 Rheumatoid arthritis of shoulder
201767000 Rheumatoid arthritis of sternoclavicular joint
201768005 Rheumatoid arthritis of acromioclavicular joint
201769002 Rheumatoid arthritis of elbow
201770001 Rheumatoid arthritis of distal radioulnar joint
201771002 Rheumatoid arthritis of wrist
201772009 Rheumatoid arthritis of metacarpophalangeal joint
201773004 Rheumatoid arthritis of proximal interphalangeal joint of finger
201774005 Rheumatoid arthritis of distal interphalangeal joint of finger
201775006 Rheumatoid arthritis of hip
201776007 Rheumatoid arthritis of sacroiliac joint
201777003 Rheumatoid arthritis of knee
201778008 Rheumatoid arthritis of tibiofibular joint
201779000 Rheumatoid arthritis of ankle
201780002 Rheumatoid arthritis of subtalar joint
201781003 Rheumatoid arthritis of talonavicular joint
201782005 Rheumatoid arthritis of other tarsal joint
201783000 Rheumatoid arthritis of first metatarsophalangeal joint
201784006 Rheumatoid arthritis of lesser metatarsophalangeal joint
201785007 Rheumatoid arthritis of interphalangeal joint of toe
201786008 Rheumatoid vasculitis
201787004 Seronegative rheumatoid arthritis
201788009 Rheumatoid bursitis
201789001 Rheumatoid nodule
201790005 Rheumatoid arthritis - multiple joint
201791009 Flare of rheumatoid arthritis
201794001 Rheumatoid lung
201810001 Seropositive errosive rheumatoid arthritis
201811002 [X]Seropositive rheumatoid arthritis, unspecified
201813004 (Rheumatoid lung) or (Caplan's syndrome) or (fibrosing alveolitis associated with rheumatoid arthritis)
203729008 [X]Rheumatoid arthritis with involvement of other organs or systems
203730003 [X]Other seropositive rheumatoid arthritis
203732006 [X]Other specified rheumatoid arthritis
203746006 [X]Seropositive rheumatoid arthritis, unspecified
21430002 Dilated cardiomyopathy secondary to rheumatoid arthritis
239791005 Seropositive rheumatoid arthritis
239792003 Seronegative rheumatoid arthritis
239793008 Rheumatoid arthritis with organ / system involvement
239794002 Fibrosing alveolitis associated with rheumatoid arthritis
239795001 Rheumatoid arthritis with multisystem involvement
239941000 Nailfold rheumatoid vasculitis
239942007 Systemic rheumatoid vasculitis
239943002 Necrotizing rheumatoid vasculitis
287006005 Rheumatoid arthritis of multiple joints
287007001 Rheumatoid arthritis of hand joint
287008006 Rheumatoid arthritis of ankle and/or foot
287009003 Rheumatoid arthritis - other joint
287010008 Rheumatoid arthritis NOS
28880005 Rheumatoid carditis
308143008 Seropositive erosive rheumatoid arthritis
314765000 Rheumatoid melting disorder of cornea
318861000119101 Seropositive rheumatoid arthritis of left hand
318931000119100 Seropositive rheumatoid arthritis of right hand
319081000119109 Seronegative rheumatoid arthritis of multiple sites
319841000119107 Rheumatoid lung disease with rheumatoid arthritis
319861000119106 Rheumatoid nodule of subcutaneous tissue of left elbow
319871000119100 Rheumatoid nodule of subcutaneous tissue of left hand
319941000119103 Rheumatoid nodule of subcutaneous tissue of right elbow
319951000119101 Rheumatoid nodule of subcutaneous tissue of right hand
33719002 Subcutaneous rheumatoid nodule
398640008 Rheumatoid pneumoconiosis
398726004 Rheumatoid lung disease
399923009 Rheumatoid arteritis
400054000 Rheumatoid vasculitis
402426007 Rheumatoid nodulosis
402427003 Accelerated rheumatoid nodulosis
402428008 Accelerated rheumatoid nodulosis due to methotrexate
402429000 Rheumatoid linear subcutaneous bands
408751000000108 [X]Other seropositive rheumatoid arthritis
414821000000101 [X]Seropositive rheumatoid arthritis, unspecified
425091000000101 [X]Rheumatoid arthritis with involvement of other organs or systems
425481000000106 [X]Other specified rheumatoid arthritis
427770001 Rheumatoid arthritis of temporomandibular joint
429192004 Rheumatoid arthritis of foot
471971000000101 [X]Seropositive rheumatoid arthritis, unspecified
50782009 Rheumatoid nodule
52661003 Extra-articular rheumatoid process
54867000 Rheumatoid fibrosing alveolitis
57160007 Felty's syndrome
59165007 Rheumatoid scleritis
646871000000103 Rheumatoid arthritis - other joint
646881000000101 Rheumatoid arthritis NOS
656651000000106 Rheumatoid arthritis of other tarsal joint
69896004 Rheumatoid arthritis
735599007 Erosion of joint surface co-occurrent and due to rheumatoid arthritis
735600005 Rheumatoid arthritis without erosion
7607008 Pericarditis co-occurrent with extraarticular rheumatoid arthritis
781206002 Rheumatoid arthritis of joint of spine
86219005 Uveitis-rheumatoid arthritis syndrome

Codes not in the full codelist are in faint grey.

This page shows the search terms that were used to build the codelist. Concepts that match the search terms, but which were excluded, are in faint grey.

rheumatoid

Included 133 out of 370 matching concepts.

Show matching concepts
  • (Rheumatoid lung) or (Caplan's syndrome) or (fibrosing alveolitis associated with rheumatoid arthritis) (201813004)
  • Accelerated rheumatoid nodulosis (402427003)
  • Accelerated rheumatoid nodulosis due to methotrexate (402428008)
  • Acute polyarticular juvenile rheumatoid arthritis (75822003)
  • Acute polyarticular juvenile rheumatoid arthritis (201798003)
  • Anterior uveitis in juvenile idiopathic arthritis (416666007)
  • Anti rheumatoid associated nuclear antigen antibody (85155002)
  • Arthritis panel (2700007)
  • Assessment of rheumatoid arthritis (444009006)
  • Assessment of rheumatoid arthritis using disease activity score - original (493231000000104)
  • Assessment of rheumatoid arthritis using disease activity score using 28 joint count (493241000000108)
  • Assessment of rheumatoid arthritis using disease activity score using C-reactive protein (493251000000106)
  • Assessment using Rheumatoid Arthritis Impact of Disease questionnaire (1048301000000109)
  • Assessment using Salford Rheumatoid Arthritis Foot Evaluation Instrument (764528008)
  • Assessment using Salford Rheumatoid Arthritis Foot Evaluation Instrument (1082181000000107)
  • Assessment using rheumatoid arthritis work instability scale (726751000000106)
  • Assessment using rheumatoid arthritis work instability scale (445985006)
  • Canine rheumatoid factor antigen test kit (61333000)
  • Chronic polyarticular juvenile rheumatoid arthritis (1961000)
  • Chronic rheumatoid nodular fibrosis (82939003)
  • Cryoglobulin type II (102690001)
  • Cutaneous atrophy due to rheumatoid arthritis (402431009)
  • Cutaneous complication of rheumatoid disease (402434001)
  • Deformity of bilateral feet due to rheumatoid arthritis (15744961000119106)
  • Deformity of bilateral hands due to rheumatoid arthritis (15744441000119101)
  • Deformity of bilateral wrists due to rheumatoid arthritis (15744481000119106)
  • Deformity of foot due to rheumatoid arthritis (433228003)
  • Deformity of hand due to rheumatoid arthritis (96531000119109)
  • Deformity of left foot co-occurrent and due to rheumatoid arthritis (1073891000119106)
  • Deformity of left hand co-occurrent and due to rheumatoid arthritis (1073871000119105)
  • Deformity of right foot co-occurrent and due to rheumatoid arthritis (1073881000119108)
  • Deformity of right hand co-occurrent and due to rheumatoid arthritis (1073861000119104)
  • Deformity of wrist due to rheumatoid arthritis (431707004)
  • Delivery of rehabilitation for rheumatoid arthritis (231041000000107)
  • Delivery of rehabilitation for rheumatoid arthritis (272451000000108)
  • Diffuse interstitial rheumatoid disease of lung (10713006)
  • Dilated cardiomyopathy secondary to rheumatoid arthritis (21430002)
  • Disease activity score 28 joint in rheumatoid arthritis (507081000000109)
  • Disease activity score 28 joint in rheumatoid arthritis (806451000000109)
  • Disease activity score 28 joint in rheumatoid arthritis (443728000)
  • Disease activity score 28 joint in rheumatoid arthritis (493301000000104)
  • Disease activity score 28 joint in rheumatoid arthritis (806461000000107)
  • Disease activity score in rheumatoid arthritis (706431000000104)
  • Disease activity score in rheumatoid arthritis (443349002)
  • Disease activity score in rheumatoid arthritis (293281000000101)
  • Disease activity score in rheumatoid arthritis - original (493311000000102)
  • Disease activity score in rheumatoid arthritis using C-reactive protein (444060007)
  • Disease activity score in rheumatoid arthritis using C-reactive protein (507091000000106)
  • Disease activity score in rheumatoid arthritis using C-reactive protein (493291000000103)
  • Disease activity score in rheumatoid arthritis using C-reactive protein (443539004)
  • Early onset pauciarticular chronic arthritis (239797009)
  • Early onset polyarticular juvenile chronic arthritis (239799007)
  • Erosion of joint surface co-occurrent and due to rheumatoid arthritis (735599007)
  • Excepted from rheumatoid arthritis quality indicators - informed dissent (805981000000102)
  • Excepted from rheumatoid arthritis quality indicators - patient unsuitable (805961000000106)
  • Excepted from rheumatoid arthritis quality indicators: informed dissent (805991000000100)
  • Excepted from rheumatoid arthritis quality indicators: patient unsuitable (805971000000104)
  • Exception reporting - rheumatoid arthritis quality indicators (805941000000105)
  • Exception reporting: rheumatoid arthritis quality indicators (805951000000108)
  • Extra-articular rheumatoid process (52661003)
  • FH: Rheumatoid arthritis (137808009)
  • Family history of juvenile rheumatoid arthritis (430696004)
  • Family history: Rheumatoid arthritis (160413008)
  • Felty's syndrome (57160007)
  • Fibrinoid necrotizing inflammation (88430000)
  • Fibrosing alveolitis associated with rheumatoid arthritis (239794002)
  • Finding of rheumatoid factor level (365600008)
  • Flare of rheumatoid arthritis (201791009)
  • Fluid rheumatoid factor level (992091000000104)
  • Fluid rheumatoid factor level (143248006)
  • Fluid rheumatoid factor level (165846008)
  • Fluid rheumatoid factor measurement (313799007)
  • H/O: rheumatoid arthritis (138835002)
  • History of rheumatoid arthritis (161567008)
  • IgA rheumatoid factor level (172191000000109)
  • IgA rheumatoid factor level (167591000000108)
  • Immunoglobulin A rheumatoid factor level (1019061000000105)
  • Immunoglobulin A rheumatoid factor measurement (414453002)
  • Immunoglobulin M rheumatoid factor assay (122431004)
  • Inflammatory polyarthropathy: (& [rheumatoid arthritis] or [other]) (201763001)
  • Juvenile rheumatoid arthritis (239801005)
  • Juvenile rheumatoid arthritis (410795001)
  • Juvenile rheumatoid arthritis (201808003)
  • Juvenile rheumatoid arthritis &/or Still's disease (156483006)
  • Juvenile rheumatoid arthritis &/or Still's disease (268052008)
  • Juvenile rheumatoid arthritis NOS (201800005)
  • Juvenile rheumatoid arthritis NOS (656671000000102)
  • Juvenile rheumatoid arthropathy unspecified (689621000000102)
  • Juvenile rheumatoid arthropathy unspecified (201797008)
  • Juvenile seronegative polyarthritis (410797009)
  • Juvenile seropositive polyarthritis (410796000)
  • Late onset pauciarticular chronic arthritis (239798004)
  • Monarticular juvenile rheumatoid arthritis (201799006)
  • Monoarticular juvenile rheumatoid arthritis (83793004)
  • Myopathy due to rheumatoid arthritis (193250002)
  • Nailfold rheumatoid vasculitis (239941000)
  • Nailfold/finger-pulp infarcts in rheumatoid disease (402433007)
  • Necrotizing rheumatoid vasculitis (239943002)
  • O/E-hands-rheumatoid spindling (141643002)
  • On examination - hands-rheumatoid spindling (164456005)
  • Other rheumatoid arthritis of spine (656641000000108)
  • Other rheumatoid arthritis of spine (201765008)
  • Other rheumatoid arthropathy with visceral or systemic involvement (689601000000106)
  • Other rheumatoid arthropathy with visceral or systemic involvement (201792002)
  • Pauciarticular juvenile rheumatoid arthritis (74391003)
  • Pericarditis co-occurrent with extraarticular rheumatoid arthritis (7607008)
  • Polyarticular juvenile rheumatoid arthritis (445479007)
  • Polyarticular juvenile rheumatoid arthritis (86119004)
  • Polyneuropathy in rheumatoid arthritis (193180002)
  • Progressive pseudorheumatoid dysplasia (254065005)
  • Pseudorheumatoid nodule (51783009)
  • Pseudoscleroderma due to rheumatoid disease (402430005)
  • Quality and Outcomes Framework rheumatoid arthritis quality indicator-related care invitation (1110961000000108)
  • Quality and Outcomes Framework rheumatoid arthritis quality indicator-related care invitation using preferred method of communication (143441000000104)
  • Remitting seronegative symmetrical synovitis with pitting edema (445345005)
  • Rheumatic arteritis (123803006)
  • Rheumatoid Arthritis Impact of Disease questionnaire (1048281000000108)
  • Rheumatoid Arthritis Impact of Disease questionnaire (1048291000000105)
  • Rheumatoid Arthritis Impact of Disease questionnaire score (1048311000000106)
  • Rheumatoid antibody measurement (195391000000109)
  • Rheumatoid antigen (312292008)
  • Rheumatoid antigen measurement (195401000000107)
  • Rheumatoid aortitis (38877003)
  • Rheumatoid arteritis (80172006)
  • Rheumatoid arteritis (399923009)
  • Rheumatoid arthritis (156471009)
  • Rheumatoid arthritis (69896004)
  • Rheumatoid arthritis - ankle/foot (156479006)
  • Rheumatoid arthritis - hand joint (156476004)
  • Rheumatoid arthritis - multiple joint (156472002)
  • Rheumatoid arthritis - multiple joint (201790005)
  • Rheumatoid arthritis - other joint (646871000000103)
  • Rheumatoid arthritis - other joint (287009003)
  • Rheumatoid arthritis - other joint (156480009)
  • Rheumatoid arthritis NOS (646881000000101)
  • Rheumatoid arthritis NOS (287010008)
  • Rheumatoid arthritis NOS (156481008)
  • Rheumatoid arthritis and other inflammatory polyarthropathies (267887009)
  • Rheumatoid arthritis and other inflammatory polyarthropathies (567021000000109)
  • Rheumatoid arthritis annual review (847261000000104)
  • Rheumatoid arthritis annual review (856181000000101)
  • Rheumatoid arthritis assessment (493221000000101)
  • Rheumatoid arthritis disease activity score using C-reactive protein (442277000)
  • Rheumatoid arthritis in remission (143441000119108)
  • Rheumatoid arthritis latex test (1029271000000101)
  • Rheumatoid arthritis latex test (165841003)
  • Rheumatoid arthritis latex test (143245009)
  • Rheumatoid arthritis monitoring (275902004)
  • Rheumatoid arthritis monitoring invitation (882321000000105)
  • Rheumatoid arthritis monitoring invitation (882331000000107)
  • Rheumatoid arthritis monitoring invitation by short message service text messaging (1066991000000109)
  • Rheumatoid arthritis monitoring invitation email (1083081000000100)
  • Rheumatoid arthritis monitoring invitation first letter (882401000000106)
  • Rheumatoid arthritis monitoring invitation first letter (882411000000108)
  • Rheumatoid arthritis monitoring invitation second letter (882421000000102)
  • Rheumatoid arthritis monitoring invitation second letter (882431000000100)
  • Rheumatoid arthritis monitoring invitation third letter (882441000000109)
  • Rheumatoid arthritis monitoring invitation third lettter (882451000000107)
  • Rheumatoid arthritis monitoring short message service text message first invitation (1067001000000103)
  • Rheumatoid arthritis monitoring short message service text message second invitation (1067011000000101)
  • Rheumatoid arthritis monitoring short message service text message third invitation (1067021000000107)
  • Rheumatoid arthritis monitoring telephone invitation (882481000000101)
  • Rheumatoid arthritis monitoring verbal invitation (882461000000105)
  • Rheumatoid arthritis monitoring verbal invitation (882471000000103)
  • Rheumatoid arthritis nuclear antibody (117216004)
  • Rheumatoid arthritis nuclear antibody assay (122161003)
  • Rheumatoid arthritis of acromioclavicular joint (201768005)
  • Rheumatoid arthritis of ankle (201779000)
  • Rheumatoid arthritis of ankle and/or foot (287008006)
  • Rheumatoid arthritis of bilateral feet (15686281000119101)
  • Rheumatoid arthritis of bilateral hands (15687321000119109)
  • Rheumatoid arthritis of bilateral knees (15687201000119107)
  • Rheumatoid arthritis of cervical spine (201764007)
  • Rheumatoid arthritis of distal interphalangeal joint of finger (201774005)
  • Rheumatoid arthritis of distal radioulnar joint (201770001)
  • Rheumatoid arthritis of elbow (201769002)
  • Rheumatoid arthritis of elbow (156474001)
  • Rheumatoid arthritis of first metatarsophalangeal joint (201783000)
  • Rheumatoid arthritis of foot (429192004)
  • Rheumatoid arthritis of hand joint (287007001)
  • Rheumatoid arthritis of hip (156477008)
  • Rheumatoid arthritis of hip (201775006)
  • Rheumatoid arthritis of interphalangeal joint of toe (201785007)
  • Rheumatoid arthritis of joint of spine (781206002)
  • Rheumatoid arthritis of knee (156478003)
  • Rheumatoid arthritis of knee (201777003)
  • Rheumatoid arthritis of left foot (1073701000119107)
  • Rheumatoid arthritis of left hand (1073711000119105)
  • Rheumatoid arthritis of left hip (1073721000119103)
  • Rheumatoid arthritis of left knee (1073731000119100)
  • Rheumatoid arthritis of left shoulder (1073741000119109)
  • Rheumatoid arthritis of left wrist (1073751000119106)
  • Rheumatoid arthritis of lesser metatarsophalangeal joint (201784006)
  • Rheumatoid arthritis of metacarpophalangeal joint (201772009)
  • Rheumatoid arthritis of multiple joints (287006005)
  • Rheumatoid arthritis of other tarsal joint (201782005)
  • Rheumatoid arthritis of other tarsal joint (656651000000106)
  • Rheumatoid arthritis of proximal interphalangeal joint of finger (201773004)
  • Rheumatoid arthritis of right foot (1073781000119104)
  • Rheumatoid arthritis of right hand (1073791000119101)
  • Rheumatoid arthritis of right hip (1073801000119100)
  • Rheumatoid arthritis of right knee (1073811000119102)
  • Rheumatoid arthritis of right shoulder (1073821000119109)
  • Rheumatoid arthritis of right wrist (1073831000119107)
  • Rheumatoid arthritis of sacroiliac joint (201776007)
  • Rheumatoid arthritis of shoulder (156473007)
  • Rheumatoid arthritis of shoulder (201766009)
  • Rheumatoid arthritis of sternoclavicular joint (201767000)
  • Rheumatoid arthritis of subtalar joint (201780002)
  • Rheumatoid arthritis of talonavicular joint (201781003)
  • Rheumatoid arthritis of temporomandibular joint (427770001)
  • Rheumatoid arthritis of tibiofibular joint (201778008)
  • Rheumatoid arthritis of wrist (156475000)
  • Rheumatoid arthritis of wrist (201771002)
  • Rheumatoid arthritis particle agglutination test (105951000000103)
  • Rheumatoid arthritis particle agglutination test (96941000000103)
  • Rheumatoid arthritis particle agglutination test (408276001)
  • Rheumatoid arthritis particle agglutination test (1010071000000108)
  • Rheumatoid arthritis screening (148454008)
  • Rheumatoid arthritis screening (171239004)
  • Rheumatoid arthritis screening test (1016811000000108)
  • Rheumatoid arthritis screening test (143557001)
  • Rheumatoid arthritis screening test (314097005)
  • Rheumatoid arthritis test (195411000000109)
  • Rheumatoid arthritis virus (12396006)
  • Rheumatoid arthritis with multisystem involvement (239795001)
  • Rheumatoid arthritis with organ / system involvement (239793008)
  • Rheumatoid arthritis with other visceral or systemic involvement (111218008)
  • Rheumatoid arthritis without erosion (735600005)
  • Rheumatoid arthritis work instability scale (494441000000105)
  • Rheumatoid arthritis work instability scale score (729921000000109)
  • Rheumatoid arthritis work instability scale score (446043004)
  • Rheumatoid arthropathy with visceral or systemic involvement NOS (201795000)
  • Rheumatoid arthropathy with visceral or systemic involvement NOS (689611000000108)
  • Rheumatoid bursitis (201788009)
  • Rheumatoid carditis (195138003)
  • Rheumatoid carditis (28880005)
  • Rheumatoid episcleritis (77522006)
  • Rheumatoid factor (992081000000101)
  • Rheumatoid factor (77089006)
  • Rheumatoid factor (& test: [latex] or [Rose Waaler]) (143242007)
  • Rheumatoid factor (& test: [latex] or [Rose Waaler]) (165838007)
  • Rheumatoid factor IgG level (167571000000109)
  • Rheumatoid factor IgG level (172171000000105)
  • Rheumatoid factor IgM level (172181000000107)
  • Rheumatoid factor IgM level (167581000000106)
  • Rheumatoid factor IgM level (166681000000109)
  • Rheumatoid factor NOS (560971000000105)
  • Rheumatoid factor NOS (143249003)
  • Rheumatoid factor NOS (165847004)
  • Rheumatoid factor immunoglobulin G level (1021281000000103)
  • Rheumatoid factor immunoglobulin G measurement (415301001)
  • Rheumatoid factor immunoglobulin M level (1020741000000107)
  • Rheumatoid factor measurement (54921001)
  • Rheumatoid factor negative (143244008)
  • Rheumatoid factor negative (165840002)
  • Rheumatoid factor positive (143243002)
  • Rheumatoid factor positive (165839004)
  • Rheumatoid factor reaction, function (124922009)
  • Rheumatoid factor screening test (392825004)
  • Rheumatoid factor screening test (994021000000106)
  • Rheumatoid factor screening test (393780009)
  • Rheumatoid factor screening test (394976001)
  • Rheumatoid factor test kit (109185004)
  • Rheumatoid factor, qualitative (30320005)
  • Rheumatoid factor, quantitative (10239008)
  • Rheumatoid fibrosing alveolitis (54867000)
  • Rheumatoid linear subcutaneous bands (402429000)
  • Rheumatoid lung (201794001)
  • Rheumatoid lung (155621007)
  • Rheumatoid lung (196132006)
  • Rheumatoid lung disease (398726004)
  • Rheumatoid lung disease with rheumatoid arthritis (319841000119107)
  • Rheumatoid melting disorder of cornea (314765000)
  • Rheumatoid monitoring telephone invitation (882491000000104)
  • Rheumatoid myocarditis (195136004)
  • Rheumatoid neutrophilic dermatitis (402432002)
  • Rheumatoid nodule (50782009)
  • Rheumatoid nodule (201789001)
  • Rheumatoid nodule of subcutaneous tissue of bilateral elbows (15673361000119100)
  • Rheumatoid nodule of subcutaneous tissue of bilateral hands (15673521000119101)
  • Rheumatoid nodule of subcutaneous tissue of left elbow (319861000119106)
  • Rheumatoid nodule of subcutaneous tissue of left hand (319871000119100)
  • Rheumatoid nodule of subcutaneous tissue of right elbow (319941000119103)
  • Rheumatoid nodule of subcutaneous tissue of right hand (319951000119101)
  • Rheumatoid nodulosis (402426007)
  • Rheumatoid osteoperiostitis (129563009)
  • Rheumatoid pneumoconiosis (398640008)
  • Rheumatoid pneumoconiosis (111280008)
  • Rheumatoid scleritis (59165007)
  • Rheumatoid vasculitis (400054000)
  • Rheumatoid vasculitis (201786008)
  • Rheumatology disorder monitoring (& arthritis [& rheumatoid]) (170845006)
  • Rheumatology disorder monitoring (& arthritis [& rheumatoid]) (148071003)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument (764529000)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument (1082171000000105)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part A: Fixed Scale - Disability total score (764895009)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part A: Fixed Scale - Disability total score (1082201000000106)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part A: Fixed Scale - Footwear total score (764894008)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part A: Fixed Scale - Footwear total score (1082211000000108)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part A: Fixed Scale - Impairment total score (764901007)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part A: Fixed Scale - Impairment total score (1082191000000109)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part B: Patient Preference Scale - Effect on family life domain total score (1082251000000107)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part B: Patient Preference Scale - Effect on family life domain total score (764898006)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part B: Patient Preference Scale - Experiences with footwear domain total score (764903005)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part B: Patient Preference Scale - Experiences with footwear domain total score (1082261000000105)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part B: Patient Preference Scale - External factors that affect foot symptoms domain total score (1082231000000100)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part B: Patient Preference Scale - External factors that affect foot symptoms domain total score (764899003)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part B: Patient Preference Scale - Foot and Ankle Symptoms domain total score (1082221000000102)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part B: Patient Preference Scale - Foot and Ankle Symptoms domain total score (764906002)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part B: Patient Preference Scale - Impact on career domain total score (764897001)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part B: Patient Preference Scale - Impact on career domain total score (1082311000000103)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part B: Patient Preference Scale - Impact on everyday functioning domain total score (1082241000000109)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part B: Patient Preference Scale - Impact on everyday functioning domain total score (764902000)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part B: Patient Preference Scale - Impact on social life domain total score (764904004)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part B: Patient Preference Scale - Impact on social life domain total score (1082281000000101)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part B: Patient Preference Scale - Personal adaptation domain total score (764905003)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part B: Patient Preference Scale - Personal adaptation domain total score (1082291000000104)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part B: Patient Preference Scale - Personal feelings domain total score (764896005)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part B: Patient Preference Scale - Personal feelings domain total score (1082271000000103)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part B: Patient Preference Scale - Visual impact domain total score (1082301000000100)
  • Salford Rheumatoid Arthritis Foot Evaluation Instrument Part B: Patient Preference Scale - Visual impact domain total score (764900008)
  • Screening for rheumatoid conditions (300008005)
  • Seronegative arthritis (399112009)
  • Seronegative arthritis of joint of spine (444556003)
  • Seronegative arthritis secondary to Whipple's disease (201517005)
  • Seronegative arthritis secondary to inflammatory bowel disease (239814006)
  • Seronegative rheumatoid arthritis (201787004)
  • Seronegative rheumatoid arthritis (239792003)
  • Seronegative rheumatoid arthritis of bilateral knees (15691241000119101)
  • Seronegative rheumatoid arthritis of bilateral wrists (15691321000119101)
  • Seronegative rheumatoid arthritis of multiple sites (319081000119109)
  • Seropositive erosive rheumatoid arthritis (308143008)
  • Seropositive errosive rheumatoid arthritis (201810001)
  • Seropositive rheumatoid arthritis (239791005)
  • Seropositive rheumatoid arthritis in remission (16606721000119107)
  • Seropositive rheumatoid arthritis of bilateral feet (16050071000119108)
  • Seropositive rheumatoid arthritis of bilateral knees (15691881000119107)
  • Seropositive rheumatoid arthritis of left hand (318861000119101)
  • Seropositive rheumatoid arthritis of multiple joints (11055151000119108)
  • Seropositive rheumatoid arthritis of right hand (318931000119100)
  • Serum rheumatoid antibody level (1030011000000107)
  • Serum rheumatoid antibody level (393781008)
  • Serum rheumatoid antibody level (392826003)
  • Serum rheumatoid antibody level (395221009)
  • Serum rheumatoid antigen level (993581000000100)
  • Serum rheumatoid antigen level (143247001)
  • Serum rheumatoid antigen measurement (165845007)
  • Spindling of fingers of bilateral hands due to rheumatoid arthritis (836472001)
  • Still's disease - juvenile rheumatoid arthritis (287984007)
  • Subcutaneous rheumatoid nodule (33719002)
  • Swollen 28 joint count (442687006)
  • Swollen joint count for rheumatoid arthritis assessment (442194005)
  • Systemic onset juvenile chronic arthritis (201796004)
  • Systemic rheumatoid vasculitis (239942007)
  • Tender 28 joint count (442736000)
  • Tender joint count for rheumatoid arthritis assessment (442521001)
  • Uveitis-rheumatoid arthritis syndrome (86219005)
  • [V]Screening for rheumatoid arthritis (480151000000106)
  • [V]Screening for rheumatoid arthritis (316692001)
  • [X]Other seropositive rheumatoid arthritis (203730003)
  • [X]Other seropositive rheumatoid arthritis (408751000000108)
  • [X]Other specified rheumatoid arthritis (203732006)
  • [X]Other specified rheumatoid arthritis (425481000000106)
  • [X]Rheumatoid arthritis with involvement of other organs or systems (203729008)
  • [X]Rheumatoid arthritis with involvement of other organs or systems (425091000000101)
  • [X]Seropositive rheumatoid arthritis, unspecified (414821000000101)
  • [X]Seropositive rheumatoid arthritis, unspecified (203746006)
  • [X]Seropositive rheumatoid arthritis, unspecified (201811002)
  • [X]Seropositive rheumatoid arthritis, unspecified (471971000000101)