Medical coding tools, with clear limits.
Practical checks for a careful reference workflow.
Everything below runs locally in your browser.

ICD-10-CM format check
Check character structure and decimal placement. This does not verify code existence or reporting status.
ICD-10-CM year helper
Find the fiscal-year label for a date. Confirm the exact release and any midyear update with CDC.
Find the authoritative source
Ready to check the full context? Open the official publisher’s resources.
CDC ICD-10-CM browser ↗ICD-10-CM release downloads ↗AMA CPT resources ↗Opens the publisher’s website. Their privacy policies apply.Licensed data comes first.
A public CPT code database is not enabled in this preview. Electronic CPT content needs an appropriate AMA or authorized distributor license.
Explore CPT resources ↗No protected code descriptions are reproduced.Enter code strings and dates only. Do not enter names, identifiers, clinical notes, or other patient information. This public build loads Google Tag Manager. Do not configure tags to collect code strings, helper dates or search text. Tool entries are processed locally and are not submitted to a site backend.