Knee Osteoarthritis Symptomatic
Item
symptomatic knee osteoarthritis presenting to physician's office
boolean
C0409959 (UMLS CUI [1,1])
C0231220 (UMLS CUI [1,2])
Knee Osteoarthritis Radiography
Item
radiographic evidence of knee osteoarthritis
boolean
C0409959 (UMLS CUI [1,1])
C0034571 (UMLS CUI [1,2])
Age
Item
age 18 years or older
boolean
C0001779 (UMLS CUI [1])
Therapeutic procedure Duration Minimum failed | Tylenol | Anti-Inflammatory Agents | Injection of cortisone | Physical therapy | Bracing | Heel wedge
Item
failed minimum of 3 months of non-operative treatment, including, but not limited to, tylenol, anti-inflammatory medication, cortisone injection, physical therapy, bracing, and/or heel wedge
boolean
C0087111 (UMLS CUI [1,1])
C0449238 (UMLS CUI [1,2])
C1524031 (UMLS CUI [1,3])
C0231175 (UMLS CUI [1,4])
C0699142 (UMLS CUI [2])
C0003209 (UMLS CUI [3])
C1621313 (UMLS CUI [4])
C0949766 (UMLS CUI [5])
C1828220 (UMLS CUI [6])
C0499694 (UMLS CUI [7])
Symptoms Duration
Item
symptoms for at least 3 months
boolean
C1457887 (UMLS CUI [1,1])
C0449238 (UMLS CUI [1,2])
Instability ligamentous
Item
associated ligamentous instability
boolean
C1444783 (UMLS CUI [1,1])
C0521342 (UMLS CUI [1,2])
Knee infection Deep
Item
history of deep knee infection
boolean
C1400580 (UMLS CUI [1,1])
C0205125 (UMLS CUI [1,2])
Anticipation Total Knee Arthroplasty | Anticipation Arthroscopy
Item
candidate for total knee arthroplasty or arthroscopy
boolean
C0679106 (UMLS CUI [1,1])
C0086511 (UMLS CUI [1,2])
C0679106 (UMLS CUI [2,1])
C0003904 (UMLS CUI [2,2])
Peripheral Neuropathy
Item
peripheral neuropathy.
boolean
C0031117 (UMLS CUI [1])
Diagnostic radiologic examination Negative | Arthroscopy Osteoarthritis MRI
Item
x-rays that are completely negative and only mri evidence or arthroscopic evidence (from previous arthroscopy) of oa.
boolean
C0043299 (UMLS CUI [1,1])
C1513916 (UMLS CUI [1,2])
C0003904 (UMLS CUI [2,1])
C0029408 (UMLS CUI [2,2])
C0024485 (UMLS CUI [2,3])
Hyaluronic Acid Injection
Item
prior ha injections at any point in the past
boolean
C0020196 (UMLS CUI [1,1])
C1828121 (UMLS CUI [1,2])
Chondrocalcinosis
Item
chondrocalcinosis
boolean
C0221621 (UMLS CUI [1])
Precautions Viscosupplementation | Medical contraindication Viscosupplementation
Item
patients with precautions or contraindications for viscosupplementation use
boolean
C1882442 (UMLS CUI [1,1])
C2350507 (UMLS CUI [1,2])
C1301624 (UMLS CUI [2,1])
C2350507 (UMLS CUI [2,2])
Injection of cortisone
Item
cortisone injection within past 3 months
boolean
C1621313 (UMLS CUI [1])