ICD-10 codes list from CMS:
- ICD-10 PDF Master List of All Codes from CMS
- CMS ICD-10 coding system explained and GEM (General Equivalence Mapping) between ICD-9 and ICD-10
- CMS: ICD-10 Frequently Asked Questions (FAQ)
- Quick References and Links for ICD-10 transition from CMS
Use “CTRL + F” to find the word that you are looking for in this large list.
I find that the Free online code lookup widgets like http://www.icd10data.com/ are easier to search with.