The Orthopedic Examination: What to Expect

An orthopedic examination is a structured clinical assessment used to evaluate bones, joints, muscles, tendons, ligaments, and nerves throughout the musculoskeletal system. The process follows standardized protocols that guide the clinician from patient history through physical testing and, where indicated, diagnostic imaging or laboratory review. Understanding what each phase involves helps patients and referring providers anticipate the scope of the encounter and the reasoning behind specific tests.

Definition and scope

An orthopedic examination is a systematic physical and functional assessment conducted by a licensed orthopedic physician or advanced practice provider to identify the source, severity, and mechanical nature of musculoskeletal complaints. It encompasses both subjective data — collected through a structured patient history — and objective data gathered through inspection, palpation, range-of-motion measurement, and provocative testing.

The scope extends across all anatomical regions managed within orthopedic practice: the spine (cervical, thoracic, and lumbar), upper extremities (shoulder, elbow, wrist, and hand), lower extremities (hip, knee, ankle, and foot), and the pelvis. For patients navigating the broader landscape of orthopedic care, the physical examination is typically the first clinical event that organizes subsequent diagnostic decisions.

Regulatory context shapes how these examinations are documented and billed. The American Medical Association's Current Procedural Terminology (CPT) system classifies office-based musculoskeletal evaluations under codes 99202–99215 for new and established patients, with documentation requirements tied to the level of medical decision-making as defined by the AMA CPT Editorial Panel guidelines (AMA, CPT 2023). The regulatory framework governing orthopedic practice — including CMS documentation standards under 42 CFR Part 415 — directly influences how examination findings are recorded in the medical record.

How it works

A complete orthopedic examination proceeds through four discrete phases:

Chief complaint and history of present illness. The clinician records the onset, location, quality, radiation pattern, aggravating and relieving factors, and duration of symptoms. Trauma history, prior treatments, and surgical history are catalogued. For spine complaints, bowel and bladder function are screened as red-flag indicators per American Academy of Orthopaedic Surgeons (AAOS) clinical practice guidelines.
Inspection and posture analysis. The affected region is visually assessed for swelling, ecchymosis, deformity, muscle atrophy, and postural asymmetry. Gait analysis is performed for lower-extremity and spinal complaints.
Palpation. The examiner applies directed pressure to bony landmarks, joint lines, tendon insertions, and soft tissue compartments. Point tenderness over the lateral epicondyle, for example, is a primary physical finding in lateral epicondylitis as described in AAOS clinical evidence summaries.
Range of motion (ROM) and strength testing. Active ROM is measured first (patient-generated movement), followed by passive ROM (examiner-guided). Goniometric measurement produces quantified angles; the American Academy of Orthopaedic Surgeons publishes normative ROM values for all major joints in its Joint Motion: Method of Measuring and Recording reference standard. Manual muscle testing (MMT) is graded on the 0–5 Medical Research Council (MRC) scale, where grade 5 represents full strength against examiner resistance and grade 0 represents no palpable contraction.
Provocative and special tests. Region-specific maneuvers are applied to stress individual structures. Examples include the Lachman test for anterior cruciate ligament integrity, the McMurray test for meniscal pathology, and the Spurling test for cervical radiculopathy. Each test carries a published sensitivity and specificity; the McMurray test, for instance, carries a reported specificity of approximately 77% for medial meniscal tears in pooled meta-analyses published in the Journal of Bone and Joint Surgery.
Neurological screening. Dermatomal sensation, deep tendon reflexes, and pathological reflex testing (e.g., Babinski sign) are assessed where nerve involvement is suspected. Findings directly influence whether EMG and nerve conduction studies are ordered.

Common scenarios

Acute traumatic injury. Following a sports-related or accidental injury, the examination focuses on ruling out fracture, ligamentous rupture, or neurovascular compromise. A knee examination after a contact pivot injury prioritizes the Lachman and anterior drawer tests for ACL evaluation alongside valgus and varus stress testing for collateral ligament integrity.

Chronic degenerative joint pain. For patients presenting with progressive joint pain and stiffness, the examination documents crepitus, effusion volume, bony enlargement, and functional impairment. Findings in this context guide decisions between conservative management — such as physical therapy rehabilitation or cortisone joint injections — and surgical consultation.

Postoperative follow-up. After procedures such as total knee replacement or arthroscopic surgery, serial examinations track wound healing, ROM recovery, strength return, and alignment. CMS-mandated 90-day global surgical periods require that these encounters be documented under the original CPT surgical code, with no separate evaluation and management code billable unless a new unrelated problem is addressed (CMS Medicare Claims Processing Manual, Chapter 12).

Pediatric presentation. Examination technique and normative values differ for skeletonally immature patients. Growth plate vulnerability, limb-length discrepancy assessment, and developmental alignment patterns (e.g., physiologic genu valgum resolving by age 7–8) are specific to the pediatric orthopedic context.

Decision boundaries

The orthopedic examination produces three actionable pathways:

Imaging indicated. Positive provocative tests, unexplained neurological deficits, or failure to improve after 4–6 weeks of conservative care typically trigger plain radiographs (X-ray), MRI, or CT scan orders, depending on the tissue type under investigation.
Laboratory or electrodiagnostic workup. Inflammatory or metabolic joint disease patterns prompt blood tests such as ESR, CRP, rheumatoid factor, or uric acid levels.
Observation or conservative management. When examination findings are mild, non-progressive, and lack red-flag features — defined by AAOS as fever, unexplained weight loss, nocturnal pain, or progressive neurological deficit — structured non-operative care is the appropriate first step.

Red-flag findings identified during examination mandate urgent escalation regardless of symptom duration. Cauda equina syndrome, acute compartment syndrome, and open fracture each represent time-sensitive emergencies where examination findings — saddle anesthesia, tense compartment pressure exceeding 30 mmHg, or bone exposure — override standard diagnostic sequencing per AAOS emergency care protocols.

References

The law belongs to the people. Georgia v. Public.Resource.Org, 590 U.S. (2020)