Complete list of ICD-9 codes available online Here is a list of ICD-9-related Web sites. Keep it handy in case you ever have a question or problem with your diagnosis coding. ICD-9 CM Coordination and Maintenance Committee: http://www.cdc.gov/nchs/about/otheract/icd9/maint/maint.htm Information Resource Products: http://www.irp.com/index.htm Official ICD-9-CM coding guidelines: http://www.cdc.gov/nchs/data/icd9/icdguide.pdf List of ICD-9-CM codes: http://www.cms.hhs.gov/medlearn/icd9code.asp You’ve reached your limit of free articles. Already a subscriber? Log in. Not a subscriber? Subscribe today to continue reading this article. Plus, you’ll get: Simple explanations of current healthcare regulations and payer programs Real-world reporting scenarios solved by our expert coders Industry news, such as MAC and RAC activities, the OIG Work Plan, and CERT reports Instant access to every article ever published in your eNewsletter 6 annual AAPC-approved CEUs* The latest updates for CPT®, ICD-10-CM, HCPCS Level II, NCCI edits, modifiers, compliance, technology, practice management, and more *CEUs available with select eNewsletters. Want to know what our eNewsletter looks like? Download the FULL sample issue for FREE. By filling out this form, you are requesting to be contacted by AAPC. Privacy Policy