99441

Telephone Evaluation and Management Service (5-10 Minutes)

CPT code 99441 is a specific evaluation and management (E/M) code used to report non-face-to-face medical services provided via telephone by a physician or other qualified health care professional (QHP). This code is strictly reserved for established patients, defined as those who have received professional services from the physician or another physician of the same specialty and subspecialty in the same group practice within the previous three years. The service involves a medical discussion that lasts between 5 and 10 minutes. The clinical nature of the call must involve medical decision-making or assessment that does not require a physical examination. This modality is particularly useful for managing chronic conditions, triaging acute symptoms, or discussing laboratory and imaging results that require significant medical interpretation and management changes. To qualify for 99441, the telephone service must not originate from a related E/M service provided within the previous seven days and must not result in the patient being seen for an E/M service or procedure within the next 24 hours or at the soonest available appointment. Documentation must explicitly state the total time spent on the telephone call, the identity of the person spoken to (patient, parent, or guardian), and the clinical details of the discussion, including any adjustments to the treatment plan or medical advice provided. If the service is performed by clinical staff (such as a nurse or medical assistant), this code is not applicable; instead, codes from the 98966-98968 range should be considered for non-QHP telephone services.

Clinical Indications

  • Management of chronic stable conditions (e.g., hypertension, diabetes) not requiring physical exam.
  • Follow-up on diagnostic test results that require medical management changes.
  • Triage of acute, non-emergent symptoms to determine if an office visit is necessary.
  • Medication titration or adjustment based on patient-reported data.
  • Psychiatric medication management and mental health status check-ins.
  • Post-operative follow-up for minor concerns not related to a global surgical package.

Procedure Steps

  1. Verification of patient identity and established patient status in the EHR.
  2. Initiation of the telephone call by the patient, parent, or guardian (or response to a patient's request for a call).
  3. Review of the patient's medical record, including recent labs, medications, and previous visit notes.
  4. Engagement in a synchronous audio-only medical discussion with the patient or representative.
  5. Assessment of the patient's current clinical status and concerns.
  6. Provision of medical advice, education, or changes to the therapeutic plan.
  7. Documentation of the call duration (must be 5-10 minutes).
  8. Recording the clinical rationale, decision-making process, and any prescribed treatments or follow-up instructions.

Coding Guidelines

  • Only report for established patients.
  • Total time must be documented and fall between 5 and 10 minutes of medical discussion.
  • Do not report if the call results from an E/M service performed by the same provider within the last 7 days.
  • Do not report if the call leads to an E/M service or procedure within the next 24 hours or soonest available appointment.
  • Physicians and QHPs (NPs, PAs) are the only providers eligible to bill 99441.
  • If the call is less than 5 minutes, it is not billable using this code.
  • Cannot be reported on the same day as a face-to-face E/M service.
  • Telephone services provided by clinical staff should be reported with 98966-98968 if applicable.

Associated ICD-10 Codes