ICD code definitions

CPT® Code 99245: Office Consultation for New or Established Patient

September 19, 2025
3 min read
CPT® Code 99245

CPT® code 99245 is used to report a comprehensive office consultation for a new or established patient that requires high-complexity medical decision-making. This code is typically billed when a specialist evaluates a patient, provides a detailed assessment, and develops a treatment plan or management strategy.

When to Use CPT® Code 99245

  • For comprehensive consultations involving extensive history, detailed examination, and high-complexity medical decision-making.
  • When addressing complex medical issues requiring a specialist’s expertise.
  • Applicable to both new and established patients referred for evaluation and management.
  • Documentation should reflect thorough assessment, clinical reasoning, and personalized treatment plan.

Billing Requirements

  • Typically involves 60 minutes of face-to-face time, though billing is primarily based on complexity rather than time alone.
  • Documentation must include history, examination, medical decision-making, and patient counseling.
  • Ensure all relevant ICD-10 codes supporting medical necessity are included.
  • Consultation may be billed separately from procedures performed during the visit.

Common Clinical Scenarios

  • A patient with multiple comorbidities is referred to a cardiologist for evaluation and management of heart disease.
  • A primary care provider requests a comprehensive endocrine consultation for a patient with complex thyroid and metabolic concerns.
  • An integrative or specialty clinic conducts an extensive assessment for a patient with chronic autoimmune conditions.

Streamline Consultation Documentation with OptiMantra

Accurate documentation and billing for CPT® 99245 are critical for compliance and reimbursement. OptiMantra’s EMR and practice management platform allows providers to capture detailed consultation notes, track medical decision-making, and generate clean claims. Specialty, integrative, and primary care practices can streamline complex consultation workflows, reduce administrative burden, and focus on delivering high-quality patient care.

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.