HCFA-1500 Box 21 - Diagnosis or Nature of Illness or Injury
August 10, 2025HCFA Box 21 on the CMS-1500 claim form is used to report the diagnosis codes for the patient's condition or complaint. Learn how these map to the 2300 HI segment in the X12 837P 5010.
How to Find and Kill a Stuck xp_cmdshell Process in SQL Server
August 09, 2025Learn how to identify and safely terminate a stuck xp_cmdshell process in SQL Server using WMIC and taskkill commands, with step-by-step examples.
HCFA-1500 Box 20 - Outside Lab Charges
August 07, 2025HCFA-1500 Box 20 indicates if lab work was performed by an outside laboratory. Learn how this maps to the X12 837P 5010 PS1 segment with examples and usage tips.
HCFA-1500 Box 19 - Additional Claim Information
August 07, 2025Learn how HCFA-1500 Box 19 maps to the X12 837P 5010 transaction, including common segments like NTE, PWK, and provider loops. Understand usage examples and documentation requirements.
ANSI X12 837P - 4010 2300 PWK - Claim Supplemental Information
August 06, 2025Learn how the 2300 PWK segment is used in the X12 837P (4010) professional claim to link healthcare attachments such as operative notes or referrals using attachment control numbers.