The Web's Free 2018 ICD-10-CM/PCS Medical Coding Reference is a free reference website designed for the fast lookup of all current American ICD-10-CM (diagnosis) and ICD-10-PCS (procedure) medical billing codes.

The 2018 ICD-10-CM/PCS code sets are now fully loaded on 2018 codes became effective on October 1, 2017, therefore all claims with a date of service on or after this date should use 2018 codes.

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