Few denials feel as abrupt as Denial Code 119. One day the claims are paying cleanly, and the next day the same patient's therapy sessions, chiropractic visits,
If a claim comes back from the payer marked CO 167, the message is blunt: the diagnosis reported on the claim is not covered under the patient's benefit plan.
Few denial codes create as much recurring revenue disruption as the CO 11 denial code. It surfaces across specialties, stalls reimbursement on otherwise clean claims,