Claim Status
Abbreviations
Block by Block
CMS-1500
Complete claim
100

A claim that was submitted within a third party payer’s time limit and contains all necessary information so that it can be processed and paid promptly

What is a clean claim?

100

EOB

What is Explanation of Benefits?

100

Insured's ID Number

What is Block 1A?

100

The HCFA-1500 became known as the CMS-1500 when the Health Care Finance Administration was retitled the Centers for Medicare and Medicaid Services (CMS)

What is 2001? 

100

Sequencing of diagnostic codes

What is the primary diagnosis first, followed by any secondary or co-morbidity diagnoses?

200

A claim that has not been processed or cannot be processed for various reasons

What is a rejected claim?

200

NUCC

What is National Uniform Claim Committee?

200

Reserved for NUCC

What is Block 8?

200

This is what the CMS-1500 form stands for

What is the Centers for Medicare and Medicaid Services Form 1500?

200

Service Dates should be in this format

What is an 8-digit format?


300

This is a claim that has no staples or highlighted areas and on which the bar code area has not been deformed

What is a physically clean claim?

300

EIN

What is Employer Identification Number?

300

An indication that there is a holder of another policy that may cover the patient

What is Block 9?

300

This color the CMS-1500 claim form

What is red?

300

Medical services, hospital services, or office visits that are grouped if each visit is consecutive, occurs in the same month, uses the same procedure code, or results in the same fee.

What is Consecutive Dates?

400

This is a claim that has no staples or highlighted areas and on which the bar code area has not been deformed?

What is a physically clean claim?

400

SSN

What is Social Security number?

400

Patient Relationship to Insured

What is Block 6?

400

Number of diagnoses that can be reported on paper and electronic claim forms

What is 12 for paper and 8 for electronic claims?

400

True or False:

Curiosity visits are billed to the insurance company

What is False?

500

This is a claim submitted with errors, one requiring manual processing for resolving problems, or one rejected for payment

What is a dirty claim?

500

NPI

What is National Provider Identifier?

500

Is the insured’s permanent residence

What is Block 7?

500

The most common errors made when filling out a CMS 1500 claim form


What are missing or inaccurate patient information?
500

Time frame to submit claims to payers

What is Filing Limit?