MSF is still receiving a high number of incomplete ICD-10 diagnosis codes. ICD-10 has been in effect since 10/1/2015.  Most of the incomplete ICD-10 we receive are missing the 4^th, 5^th, 6^th or 7^th characters which add a level of specificity to each code.  Codes are 3 to 7 characters (alpha numeric) with a place holder character of X used in many codes to keep open for expansion for future updates.

Correct and complete ICD-10 diagnosis codes are important to MSF for reporting requirements as well as having accurate information for meeting the needs of employers, injured workers and providers.