Diagnosis missing or invalid
A diagnosis code on the claim is missing, retired, truncated or not linked to the line.
Usual causes
- ICD-10 update not loaded (October 1 each year).
- Code needs more characters.
- Diagnosis pointer on the line points to an empty slot.
The fix
Code the condition fully for the date of service, fix the pointers and resubmit.
Appeal or corrected claim?
Corrected claim.
Deadline to watch
Timely filing limit.
Exact limits are in your payer contract or provider manual. When in doubt, send the correction or appeal this week.
Often seen together
A diagnosis code is missing, truncated or no longer valid. Code to full specificity for the date of service and resubmit.
M76 in short
What does M76 mean?
A diagnosis code on the claim is missing, retired, truncated or not linked to the line. The official X12 text reads: "Missing/incomplete/invalid diagnosis or condition."
What usually causes a M76 denial?
ICD-10 update not loaded (October 1 each year). Code needs more characters. Diagnosis pointer on the line points to an empty slot.
How do I fix M76?
Code the condition fully for the date of service, fix the pointers and resubmit.
Should I appeal M76 or send a corrected claim?
Corrected claim. Corrected claim.
What deadline applies to M76?
Timely filing limit.