S0208 Paramedic Intercept HCPCS – Reimbursement | OpenPayer

Summary & Overview

HCPCS Level II S0208: Paramedic Intercept, Hospital-Based ALS, Non-Transport

HCPCS Level II code S0208 denotes a hospital-based paramedic intercept providing Advanced Life Support (ALS) in a non-voluntary, non-transport capacity. This code captures situations where hospital ALS personnel provide advanced interventions on scene or during an inter-facility relay without transporting the patient. Nationally, S0208 is relevant to emergency services coordination, billing for non-transport ALS resource deployment, and alignment between hospitals, EMS agencies, and payers.

Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the code's clinical context, typical sites of service, common modifiers associated with ALS and intercept services, and a summary of payer coverage patterns where available. The publication also outlines benchmarking elements, where present, and notes areas where input data is not available.

This summary provides operational clarity for revenue cycle staff, hospital EMS program managers, and policy analysts seeking to interpret how hospital-based ALS non-transport intercepts are captured in claims. It emphasizes the service definition and payer scope to support coding accuracy, billing workflows, and payer discussions at a national level.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicareS0208HCPCS Level IIparamedic interceptadvanced life supportnon-transporthospital-based EMSemergency medical servicesambulance billing

Billing Code Overview

HCPCS Level II code S0208 describes a paramedic intercept, hospital-based ALS service (non-voluntary), non-transport. The service type is Advanced Life Support (ALS) paramedic intercept, where a hospital-based paramedic or ALS team responds to a scene or transfers care but does not transport the patient to a receiving facility. The typical site of service is hospital-based response to an out-of-hospital location or inter-facility encounter where the hospital ALS provider performs a non-transport intercept.

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Clinical & Coding Specifications

Clinical Context

A 62-year-old man with sudden onset chest pain and hypotension at a community hospital presents to the emergency department. The receiving hospital lacks on-site paramedic ALS staffing for interfacility critical care; the emergency physician requests a hospital-based paramedic intercept ALS team to provide advanced cardiac life support and advanced airway management prior to transfer. A staffed paramedic team arrives, provides medication administration (e.g., IV antiarrhythmics), advanced airway placement, continuous cardiac monitoring, and clinical stabilization at the sending facility without performing patient transport. Documentation includes time of intercept, clinical interventions, medications and doses, patient response, destination receiving facility, and reason for non-transport. Billing is submitted using S0208 for a hospital-based paramedic intercept ALS service (non-voluntary), non-transport.

Patient workflow:

Emergency physician identifies need for ALS-level interventions beyond current ED capabilities.
Hospital-based paramedic intercept team is dispatched to the sending facility to augment care.
Paramedics perform assessment, establish/secure airway, initiate or adjust IV/IO access, administer medications per protocol, and provide continuous monitoring.
Paramedics hand off to sending facility staff or ambulatory transport crew if subsequent transport is arranged; if no transport occurs, paramedic documents non-transport rationale and completes intercept report.
Billing for the intercept service uses S0208 with appropriate modifiers reflecting unusual circumstances, staffing, or payer requirements.

Coding Specifications

HCPCS S0255: Hospice Referral Visit by Nurse or Social Worker

HCPCS-S0187-TAMOXIFEN-CITRATE-ORAL-10MG

HCPCS Level II S0187: Tamoxifen Citrate, Oral, 10 mg

HCPCS-S8210-MUCUS-TRAP-MEDICAL-DEVICE-SUPPLY

HCPCS S8210: Mucus Trap, Respiratory Medical Device

HCPCS-S9563-HOME-IMMUNOTHERAPY-PER-DIEM

HCPCS S9563: Home Injectable Immunotherapy, Per‑Diem

HCPCS-S9500-HOME-INFUSION-ANTIMICROBIAL-PER-DIEM-SERVICES

HCPCS S9500: Home Infusion Antimicrobial Therapy, Per Diem

HCPCS-S3902-BALLISTOCARDIOGRAM-CARDIAC-MONITORING

HCPCS S3902: Ballistocardiogram, Cardiac Diagnostic Monitoring

HCPCS-S9444-PARENTING-CLASSES-NON-PHYSICIAN-PER-SESSION

HCPCS S9444: Parenting Classes, Non-Physician Provider, Per Session

HCPCS-S0207-PARAMEDIC-INTERCEPT-ALS-NON-TRANSPORT

HCPCS S0207: Paramedic Intercept ALS, Non-Transport

HCPCS-S8042-LOW-FIELD-MRI

HCPCS S8042: Magnetic Resonance Imaging, Low-Field

HCPCS-S9992-CLINICAL-TRIAL-PARTICIPANT-TRANSPORTATION

HCPCS S9992: Clinical Trial Participant Transportation

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Modifier	Description	When to Use
`22`	Increased procedural services	Use when documented work, time, or intensity substantially exceeds typical requirements for the intercept (e.g., prolonged advanced airway management or complex resuscitation).
`23`	Unusual anesthesia	Rarely used but may apply if significant sedative/analgesic procedures were required beyond standard care during intercept.
`52`	Reduced services	Use when portions of the expected intercept service were not performed (limited scope).
`53`	Discontinued procedure	Use when intercept was started but aborted due to patient condition change or transfer before completion.
`62`	Two surgeons	Use when two qualified paramedic clinicians or providers perform concurrent, documented advanced procedures requiring shared responsibility.
`80`	Assistant surgeon	Use when a second qualified clinician assists in advanced procedures during the intercept.
`AS`	Physician assistant, nurse practitioner, or clinical nurse specialist services for Medicare	Use to indicate services furnished by eligible non-physician practitioners where required by payer rules.
`QX`	CRNA service with medical direction by a physician	Use when anesthesia-related interventions provided by CRNA under physician direction are part of the intercept billing and accepted by payer.
`QY`	Medical direction of one CRNA by an anesthesiologist	Use when applicable for anesthesia services during intercept and required by payer.
`RR`	Registered nurse in the OR	Use if a registered nurse provided critical intra-procedural nursing services during the intercept and payer requires this modifier for staffing-based adjustments.
`SH`	Diagnostic mammography — patient paid under different benefit	Included in modifier list but generally not applicable; not typically used for `S0208`.
`SJ`	Ambulance transport ground — wheelchair van	Use sparingly if billing crosswalks or bundled services require specifying transport modality in related claims.
`SS`	Performance and payment attribution to another single organization	Use when another organization is financially responsible for the intercept services.
`TG`	Via telehealth — professional service	Use when a physician provided remote medical direction to the intercept paramedic team and payer accepts telehealth modifiers for direction.

Taxonomy Code	Specialty	Notes
`350200000X`	Paramedic	Primary providers delivering ALS intercept services in hospital-based programs.
`362500000X`	Emergency Medical Services (EMS)	Organizational taxonomy for EMS programs coordinating intercept teams.
`208D00000X`	Emergency Medicine	Emergency physicians who request, supervise, or direct intercepts and provide medical direction.
`367A00000X`	Critical Care Medicine	ICU or critical care specialists who may receive handoff and request specialized intercept interventions.
`363LP0800X`	Transport Medicine	Providers focused on interfacility transport coordination and medical oversight for intercept services.

ICD-10 Code	Description	Clinical Relevance
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Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`99223`	Initial hospital care, typically 70 minutes or more, for a patient requiring high complexity decision making	May be reported by receiving hospital physician documenting initial evaluation when the paramedic intercept provides pre-transfer stabilization prior to admission.
`94002`	Ventilation assist and management, initiation of mechanical ventilation, hospital inpatient/observation or emergency department, initial day	Relevant when paramedics assist with or initiate mechanical ventilation during the intercept; documentation must support ventilator management time and tasks.
`31500`	Intubation, endotracheal, emergency procedure	Performed by ALS paramedic under protocol or physician direction during intercept for airway control; documentation should include attempts and success.
`93010`	Electrocardiogram, routine ECG with interpretation and report	Continuous or serial ECG monitoring and documentation performed during intercept may support clinical care and facility billing of ECG services.
`36415`	Collection of venous blood by venipuncture	Relevant when paramedic obtains blood samples for immediate testing prior to transport or handoff; reported by facility or lab depending on payer rules.

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