Chiropractors and health practitioners use a variety of diagnostic tests to help identify the specific nature of musculoskeletal injury or condition. Orthopedic tests aid to identify specific conditions and diagnosis.

This section has a variety of common orthopedic tests, how they are performed, what they indicate when positive and the potential diagnosis as a result. Corresponding codes for ICD9 and ICD10 are displayed for each test.

They are listed by body region as well as alphabetic list below.

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Head Shoulder Sacroiliac Hip and Thigh Knee Ankle Foot Cervical Spine Thoracic Spine Lumbosacral Spine Elbow and Forearm Wrist Hand
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Yergason's Test

Orthopedic Test Yergason's Test
Method This test has the examiner facing the seated patient and slightly lateral to the upper extremity being tested. The patient, with the palm facing upward, makes a fist and bends the elbow to about 90 degrees. The examiner palpates over the bicipital groove while clasping the patient's fist. The examiner then internally and externally rotates the patient's arm while also keeping the patient from further flexing the elbow. If this action causes a painful palpable and/or audible click or snap, which is the bicipital tendon slipping in and out of the bicipital groove, then this test is considered positive, which indicates a loss of stability of the Biceps' Tendon.
Diagnosis Indication No Definitive Diagnosis