Mailbox Categories
Log Types
Claim Processing
Coding
FALL
100

The OP category

What is little o?

100

Log type CR

What is Corro?

100

The ppo used to pay at the in-network level

What is silent ppo?

100

The place of service for an emergency room on a HCFA

What is 23?

100

The sport that is most commonly associated in the Fall in the US

What is Football?

200

The review category

What is 3?

200

Log type EH

What is Eligibility hold?

200

The service code used to override a preventive services with a non-preventive diagnosis

What is P2?

200

The letter Mental Health diagnosis codes start with

What is F?

200

The US state to first adopt Thanksgiving as an annual holiday

What is New York?

300

The special handling category

What is little u?

300

Log type RF

What is Referral?
300

The percentage used when looking up Reasonable and Customary

What is 80%?

300

CPT 99211–99215 for established patients

What is an office visit?

300

America's favorite Chocolate

What is Reese's?

400

The eligibility category

what is little q?

400

Log type SA

What is Special Agreement?

400

The number of hours when determining if a Maternity delivery stay requires pre-certification

What is 48/96 hours?

400

The modifier added to a procedure or service indicating it is separate from others performed on the same day

What is modifier 59?

400

The tree known for producing acorns in the Fall

What is an Oak tree?

500

The plan issue category

What is little b?
500

Log type EI

What is Eligibility Update?

500

The amount of days to hold a claim for after the enrollment period has ended

What is 20 days?

500

The rev code found on a UB indicating it's an Urgent care.

What is Rev code 516?

500

The original vegetable used to carve Jack-O-Lanterns

What is a turnip?