CPT 90399 Fee Schedule

CPT 90399 vs. Other Immune Globulins, Serum or Recombinant Products Codes

The CPT 90399 code is part of the Medicine Services and Procedures services used for Immune Globulins, Serum or Recombinant Products. It represents a moderate-complexity encounter and is one of several codes that vary based on time spent, level of medical decision-making, and documentation requirements.

The CPT 90399 code involves more provider time and moderate medical decision-making, unlike lower-level codes that require less time and simpler assessments. It typically includes multiple diagnoses, medication management, or test interpretation, leading to higher reimbursement and more detailed documentation requirements.

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 90399. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 90399 fee schedule helps patients estimate costs and providers optimize billing for accurate reimbursements.