System Calls Â¶. The provides an interface to the operating system services. Application developers often do not have direct access to the system calls, but can access them through an application programming interface (API).
SCCF #. Standard Claims Collection Facility - 17 digit number assigned when a claim enters ITS - 1-3 is the plan code and tells you what state the host is, 4-7 is the year received claim (century date), 8-10 is the mth & day of the julian date, and 11-17 is the sequence suffix the last 2 digits tell you how many times the claim has been adj'd. SF.
Enter the DCN of the original claim in the âICN/DCNâ field4. The DCN for the original claim can be found on your remittance advice. B. CMS 1450/UB-92 Form â Indian Health Service. FL37 â Internal Control Number (ICN)/Document Control Number (DCN)â¦â¦â¦B- 20. FL38 â (Untitled Except on Patient Copy of the Bill).