The Webs Free 2026 ICD-10-CM PCS Medical Coding Reference ICD10Data com 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 2026 ICD-10-CM PCS code sets are now fully loaded on ICD10Data com 2026 codes became effective on October 1, 2025, therefore all claims with a date of service on or after this date should use 2026 codes
Free 2026 ICD-10-CM Codes 2026 ICD-10-CM Codes A00-B99 Certain infectious and parasitic diseases C00-D49 Neoplasms D50-D89 Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism E00-E89
2026 ICD-10-CM Codes, Indexes, Tables, Rules and Crosswalks Free ICD-10-CM Data Codes 2026 ICD-10-CM Codes New 2026 Codes Codes Revised in 2026 Codes Deleted in 2026 Indexes 2026 ICD-10-CM Index 2026 ICD-10-CM External Causes Index Tables 2026 Table of Drugs 2026 Table of Neosplams Conversion Convert ICD-9-CM <-> ICD-10-CM Rules Newborn Codes Pediatric Codes Adult Codes Maternity Codes Female Only
2026 ICD-10-CM Diagnosis Codes Index Search All ICD-10 2026 Codes Indexes Conversion DRG Rules Analytics Changes HCPCS License Data Files Disclaimer
Convert ICD-9-CM Codes to from ICD-10-CM PCS Note: CMS has not released an ICD-9-CM mapping for new ICD-10-CM PCS codes There is no data to convert ICD-10 codes added after 2018
Free 2026 ICD-10-PCS Procedure Codes 2026 ICD-10-PCS Codes ICD-10-PCS is a procedure classification published by the United States for classifying procedures performed in hospital inpatient health care settings
2026 New ICD-10-CM Codes New ICD-10-CM Codes in 2026 630 codes were added to the 2026 ICD-10-CM code set, effective October 1, 2025 Displaying codes 1-100 of 630: B88 0 Other acariasis B88 01