eMedCodes - Medical Billing and Coding Lookup including ICD 9, ICD 10, HCPCS, and NDC, eMedCodes provides access to several free medical billing code databases. Our code lookup contains ICD-9-CM, ICD-9-PCS, ICD-10-CM, ICD-10-PCS, NDC, and HCPCS databases which can be quickly searched to find the exact code you are looking for.