ICD code definitions

CPT® Code 99496: Transitional Care Management (TCM) High-Complexity, 7 Days Post-Discharge

September 22, 2025
3 min read
CPT® Code 99496

Definition:
CPT® 99496 describes a high-complexity transitional care management (TCM) service for patients within 7 days of discharge from a hospital, skilled nursing facility, or other inpatient setting. This service involves interactive communication, comprehensive review, and coordination of care to ensure a smooth transition from inpatient to outpatient management.

When to Use:

  • For patients discharged from a hospital, skilled nursing facility, or similar setting.
  • When the patient requires moderate-to-high complexity medical decision-making.
  • Includes reviewing discharge instructions, medication reconciliation, scheduling follow-ups, and coordinating with caregivers or other providers.

Documentation Requirements:
To support billing for CPT® 99496, clinicians should document:

  • Date of discharge and the date of TCM service.
  • Complexity of medical decision-making and patient care needs.
  • Patient or caregiver contact (phone, electronic, or face-to-face).
  • Follow-up plans, referrals, or care coordination completed.

Key Notes:

  • CPT® 99496 is billed for high-complexity TCM; lower-complexity cases use 99495.
  • Time-based billing is critical; services must occur within 7 days post-discharge.
  • Proper documentation ensures compliance and maximizes reimbursement.

How OptiMantra Supports 99496:
OptiMantra’s EMR and practice management platform enables providers to track post-discharge patient interactions, document complex care coordination, and ensure all follow-up tasks are completed. Integrated tools help generate clean, compliant claims while supporting smooth transitional care for better patient outcomes.

Try OptiMantra for free here!

Jessica Castro
Jessica Castro

Jessica is a Massachusetts-based LPN with 13+ years of experience in patient care, healthcare technology, and education. As the Implementation and Customer Success Manager at OptiMantra, she helps providers optimize EMR solutions for better workflows and patient outcomes. With a Bachelor's in Community Health and a Master's in Healthcare Innovation in progress, she is passionate about leveraging technology to improve care delivery. Through her writing, she shares insights on healthcare best practices, EHR optimization, and patient advocacy to support providers in delivering exceptional care.