Healthcare Code Lookup and Search

Find codes, descriptions, NCCI edits, effective dates and categories for diagnoses, procedures, UB04 codes, and other healthcare and medical codes.

New to the world of coding? See our intro to codes.

Search by any code, multiple codes (comma-separated), or any word or multiple words from the description; see examples below. Click on any line to view the code’s details. You can limit the search to specific fields using prefixes such as cat:Anesthesia (category) or codeDate:2023 (effective date for the code).

See examples below or refer to the documentation for the complete list of fields and prefixes.

Use our API to perform the search programmatically or to export codes in the CSV format.

Request your API key here.

Note: The CSV export is restricted to the first 20 items in the public version.

Examples:

• Procedures: “0LBQ4, knee drainage” (code and description), endo right knee (description by initial characters), “0LBQ4, 0Y3F4ZZ” (multiple codes), code:j adrenalin (code prefix + description)
• NDC codes (labeler-product only, see this post for explanation): 000030894, tylenol extra, 000030894 (5-4 format from claims)
• Provider taxonomy: behav health, 101y
• New diagnosis codes introduced in 2025 (with the effective date of 10/01/2024).