* Different specialties use different codes: A cardiologist might use a different volume than a dermatologist.
* Different billing practices: Some practices may use multiple volumes, while others might use a single, comprehensive volume.
* Evolving codes: The codes used for medical billing are constantly updated and revised.
The most common code sets used in physician's offices are:
* CPT (Current Procedural Terminology): This is the most widely used code set for medical, surgical, and diagnostic procedures. It's essential for billing and tracking medical services.
* ICD-10-CM (International Classification of Diseases, Tenth Revision, Clinical Modification): This code set is used for diagnoses and conditions.
* HCPCS (Healthcare Common Procedure Coding System): This code set includes codes for non-physician services, supplies, and equipment. It's often used in conjunction with CPT codes.
Where to Find the Codes:
* American Medical Association (AMA): The AMA publishes the CPT code set.
* Centers for Medicare & Medicaid Services (CMS): CMS publishes the ICD-10-CM and HCPCS codes.
* Commercial code book publishers: Several publishers offer code books that combine all three code sets.
For any questions regarding specific codes, it's best to consult with a medical billing expert or your practice's billing department.