Summary & Overview
CPT 95861: Needle Electromyography, Diagnostic Recording
CPT code 95861 represents a needle electromyography (EMG) procedure in which a provider inserts needles into skeletal muscles to record electrical activity at rest and during contraction, with audio monitoring. This electrodiagnostic test is a core tool for diagnosing neuromuscular disorders, guiding clinical decision-making, and supporting medical necessity determinations for nerve and muscle pathology. Nationally, needle EMG is widely used across neurology, physical medicine and rehabilitation, and orthopedics.
Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a compact overview of billing and clinical context, typical sites of service, and payer inclusion. The publication outlines benchmarks for utilization and reimbursement where available, summarizes common modifiers and billing considerations, and presents clinical context for appropriate use of the procedure. It also identifies gaps where input data were not provided.
This summary is intended for health plan analysts, revenue cycle professionals, and clinicians involved in electrodiagnostic services who need a concise reference to CPT code 95861, its clinical purpose, and its role in national billing and utilization patterns. Data not available in the input will be noted in relevant sections.
Billing Code Overview
CPT code 95861 describes a diagnostic electromyography (EMG) exam with needle insertion in which a provider records the electrical activity of skeletal muscle cells while inserting needles into the muscle at rest and during voluntary contraction. The provider listens to the recordings on a loudspeaker and documents the muscle electrical activity to assess neuromuscular function.
Service type: Diagnostic electrodiagnostic procedure (needle EMG)
Typical site of service: Outpatient clinic or hospital outpatient department, commonly performed in neurology or physiatry offices and electromyography laboratories.
Clinical & Coding Specifications
Clinical Context
A typical patient is an adult referred to neurology for evaluation of new onset limb weakness, numbness, or suspected peripheral neuropathy. The patient presents to an outpatient electrodiagnostics suite or hospital-based neurology clinic after clinical history and exam suggest a neuromuscular disorder (for example, suspected radiculopathy, mononeuropathy, motor neuron disease, or inflammatory myopathy). The clinical workflow includes pre-procedure consent and history review, focused neurologic exam, antiseptic skin preparation, and insertion of sterile needle electrodes by the electromyographer into selected muscles at rest and during voluntary contraction. The provider records spontaneous activity and motor unit potentials via electromyography while monitoring signals audibly and visually. Findings are interpreted in real time and documented in a formal report, with procedural details, muscles tested, abnormalities observed (fibrillation potentials, positive sharp waves, recruitment pattern changes), and diagnostic impression. Typical sites of service are outpatient neurology clinics, hospital neurology departments, ambulatory surgery centers, or electrodiagnostic laboratories. The encounter commonly follows or is paired with nerve conduction studies when indicated and may guide further testing or management such as imaging, referral, or electrodiagnostic follow-up.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
26 | Professional component | When billing only the physician interpretation/report for the EMG separate from technical facility charges |