C1Occurrence CodeInsured C

Reports the birthdate of the third insured individual (Insured C).

Related Insured C codes

C2Reports the effective date of the third insured's (Insured C's) policy.C3Reports the date the third payer's (Payer C's) benefits were exhausted.

Frequently asked questions

What does occurrence code C1 mean?

Reports the birthdate of the third insured individual (Insured C).

What category is occurrence code C1 in?

C1 falls under the Insured C category of UB-04 occurrence codes.

Descriptions sourced from CMS Medicare Claims Processing Manual. Always verify codes with authoritative sources before making billing decisions.