
Medicine CPT Codes: Billing Reference for Healthcare Providers
Reference for medicine section CPT codes covering immunizations, infusions, ophthalmology, psychiatry, and more.
Billing MEDICINE Correctly
Reference for medicine section CPT codes covering immunizations, infusions, ophthalmology, psychiatry, and more.
Source: AAPC Codify - CPT® 2025
MEDICINE in Detail
What does MEDICINE cover in detail?
The medicine section of the CPT code set covers immunizations, infusions, ophthalmologic services, psychiatric procedures, and other non-surgical clinical services across many specialties.
Reference the CPT codes hub and our medical coding services for specific guidance, and see our specialty medical billing pages for discipline-specific coding rules.

Using MEDICINE Correctly
How do I use MEDICINE correctly?
Documentation Requirements
Ensure clinical notes clearly support the level of service, procedure performed, and medical necessity for this CPT code.
Modifier Requirements
Determine whether any modifiers are required for this code, particularly in bilateral, assistant surgeon, or multiple procedure scenarios.
Payer-Specific Rules
Check payer fee schedules and coverage policies, as reimbursement and coverage rules for this code vary by payer.
Bundling Considerations
Review NCCI edits to confirm this code is not bundled with other procedures billed on the same date of service.
Common Medicine Services CPT Codes
| CPT Code | Description | Medicine Category |
|---|---|---|
| 93000 | Electrocardiogram (ECG/EKG) - recording with at least 12 leads, interpretation and report | Cardiography |
| 93306 | Echocardiography, transthoracic, real-time 2D imaging of heart structures, complete study | Echocardiography |
| 90837 | Psychotherapy, 53 minutes or more | Psychiatry - Psychotherapy |
| 90834 | Psychotherapy, 38 to 52 minutes | Psychiatry - Psychotherapy |
Source: AAPC Codify - CPT® 2025
Related Billing Resources
MEDICINE, Frequently Asked Questions
The medicine section of the CPT code set covers immunizations, infusions, ophthalmologic services, psychiatric procedures, and other non-surgical clinical services across many specialties.
Reference the CPT codes hub and our medical coding services for specific guidance, and see our specialty medical billing pages for discipline-specific coding rules.
Having Trouble With This Code?
Our billing specialists can help you resolve denials, improve coding accuracy, and reduce claim rejections.
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