Health Administration
Health Cost Management
Medical Coding

Coding book for occupational and environmental medicine

Overview of eight rules to assist prevention of inaccurate coding in a medical practitioner's office

Largest professional network of CPT, ICD-9-CM and HCPCS coders in the USA

Data Element Sets and Terminologies that the ANA recognizes as supporting nursing practice

Reason codes and the text messages that define those codes, are used to explain why a claim may not have been paid fully

Download the entire AOEC codes or view online

Tool for clustering diagnoses/procedures to a manageable number of clinically meaningful categories

AHIMA certification sets the standard for excellence in health information management

Describes the International Classification of Diseases 9&10 ICD & ICD-CM

For documenting the essence of patient care in the electronic health record

FAQ, glossary and assistance on use of CPT codes by psychiatry

CPT Code/Value Search

International standards for communication of biomedical diagnostic and therapeutic information (fees)

Large number of resources such as calculators, manuals, etc. related to DRG, APG & ICD-9-CM coding

Online access to HCPCS codes (products, drugs, medical devices, etc.)

Information related to the Healthcare Common Procedure Coding System (HCPCS) for Medicare billing

Information related to the Healthcare Common Procedure Coding System (HCPCS)

Codes used for data elements, such as tables of terms, medical concepts, diagnosis, procedures, etc.

List of ICD 10 codes for mental health and psychiatric disorders

Information on the procedure coding system ICD-10 designed to replace ICD-9

International Classification of Diseases, Tenth Revision, Clinical Modification (in revision)

ICD-10, Procedure Coding System (PCS) and Clinical Modifications (CM)

Search for the definitions of 2009 ICD9/ICD9CM codes

A convenient list of all the new and changed ICD-9 codes

Lists of ICD-9 codes - annual since 2002

Download a MS Excel spreadsheet of valid ICD-9 codes used for WC in the state of Ohio

Online ICD-9 medical billing and procedure code sets

Used to collect and process mortality statistics

Search for ICD-9 Codes and Descriptions

Diagnostic codes, surgical codes, annual updates used by Medicare

Look up ICD-9-CM codes

ICF describes how people live with their health condition

Database of laboratory codes - Lab LOINC and Clinical LOINC

Information related to ICD-9-CM and Medicare

Classify patients into distinct groups based on clinical characteristics and expected resource needs

Annual updates

Diagnosis Code Set General Code Descriptions, Equivalence Mappings as well as the Tabular files

National correct coding methodologies to control improper coding leading to inappropriate payment in Part B claims

Serves as a universal product identifier for human drugs

A comparison of NMDSs - USA & Belgium

A nursing taxonomy for community health nursing - background and discussion only

Explains the usefulness for clinical practice and provides instructions for purchase (fees)

Resources related to coding process

You can prevent costly claims denials by following these guidelines

Universal health care terminology - background and ordering information (fees)

New E codes for terrorism incidents

Search for UPINs by State and the Name of the Physician

Unique numbering of physicians who provide services for which payment is made under Medicare