Summary & Overview
HCPCS G0544: Post-Discharge Telephonic Follow-Up After ED Behavioral Health Discharge
HCPCS Level II code G0544 designates post-discharge telephonic follow-up contacts tied to an emergency department discharge for behavioral health or other crisis encounters, allowing up to four calls per calendar month. The code captures a brief, targeted outreach service intended to promote patient safety, ensure follow-up care, and connect patients to outpatient behavioral health resources after ED discharge. Nationwide, this code matters as health systems and payers emphasize transitional care and crisis follow-up to reduce readmissions and improve patient outcomes.
Key payers in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise explanation of the service definition and site of care, payer coverage context, and commonly used modifiers. The briefing outlines what to expect from typical billing practice for post-discharge telephonic outreach after behavioral health or crisis-related ED discharges, and highlights where data was not provided. The document provides national context useful for billing staff, compliance teams, and policy analysts considering telephonic crisis follow-up as part of care transitions.
Billing Code Overview
HCPCS Level II code G0544 describes post-discharge telephonic follow-up contacts performed in conjunction with a discharge from the emergency department for behavioral health or other crisis encounters. The code covers up to four telephone calls per calendar month aimed at checking on the patient’s status, ensuring continuity of care, and facilitating linkage to needed outpatient or community-based services.
Service Type: Telephonic follow-up care after ED discharge for behavioral health or crisis
Typical Site of Service: Emergency Department discharge follow-up (remote/telehealth via telephone)
Clinical & Coding Specifications
Clinical Context
A patient in their mid-30s presents to the emergency department with an acute behavioral health crisis characterized by suicidal ideation after a relationship breakup. Emergency clinicians perform a psychiatric evaluation, medically clear the patient, and determine the patient is safe for discharge with an outpatient behavioral health follow-up plan and safety resources. Before discharge, the ED documents the discharge plan, arranges a referral to outpatient mental health services, and educates the patient and a responsible contact about crisis resources.
Post-discharge, the ED or an affiliated behavioral health care manager initiates the G0544 telephonic follow-up service within 24–72 hours. Up to four telephonic contacts per calendar month are conducted to assess ongoing safety, medication adherence, appointment attendance, symptom trajectory, and need for escalation. Each call documents participant(s) reached, clinical status, any barriers to care, interventions provided (eg, scheduling assistance, crisis hotline referrals), and recommendations. If the patient declines contact or cannot be reached after multiple attempts, outreach efforts and outcomes are documented. Calls are typically conducted from the ED or a behavioral health outreach program within the hospital system and are billed under the emergency department discharge follow-up service G0544 for behavioral health or other crisis encounters.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|