The following resource books are commonly used by healthcare practitioners when preparing claims. We have included for your convenience, information about ordering these books. Please use the most current reference books available.
CPT
Physician’s Current Procedural Terminology
Call:
AMA Press at 1-800-621-8335
Or 1-800-262-3211 (AMA members only)
Or order online at: www.amabookstore.com
HCPCS - Level II Code Book
Healthcare Common Procedure Coding System
and
ICD-9-CM
International Classification of Diseases, Ninth Revision, Clinical Modification
ICD-10-CM
International Classification of Diseases, Tenth Revision, Clinical Modification
Call:
Optum Coding at 1-800-464-3649 (option 1)
Or visit online at: www.optum360.com
Always use the most current code books available. CPT, HCPCS, and ICD-9-CM/ICD-10-CM are updated yearly - new codes are added and outdated codes are deleted. When codes are deleted from the coding books referenced above, the codes may not be used to file claims.
CPT is a copyrighted publication of the American Medical Association. It can be purchased directly through the AMA and from other sources.
The publishers mentioned above are not the only source of current coding books. Coding books are available through a variety of publishers and also are available online. Coding books also may be purchased through local distributors.
Revision History
| Date | Nature of Revision |
|---|---|
| 08/03/2026 | Migrated to new platform. |