letters after SS number

Submitted by Anonymous (not verified) on

I am looking for what the letters after the claim number/social security number mean. I know that C1, C2, etc, means child and the SS number is actually a parents, but other letters, such as HA. Is there a list that can be printed out to know what each letter stands for?

Santa Claus (not verified)
Sun, 03/18/2018 - 05:54 Permalink

Social Security Number Codes

The codes following a Social Security number indicate the type of benefits you are entitled to. The Social Security number followed by one of these codes is often referred to as a claim number and they are only assigned once you apply for benefits. These letter codes may appear on correspondence that you receive from Social Security or on your Medicare card. They will never appear on a Social Security number card.

For example, if the Social Security of the wage earner number is 123-45-6789, then once you apply for retirement benefits; your claim number is 123-45-6789A. This number will also be used as your Medicare claim number, once you are eligible for Medicare.

Code Identification
A............Primary claimant (wage earner)
B............Aged wife, age 62 or over
B1..........Aged husband, age 62 or over
B2..........Young wife, with a child in her care
B3..........Aged wife, age 62 or over, second claimant
B5..........Young wife, with a child in her care, second claimant
B6..........Divorced wife, age 62 or over
BY..........Young husband, with a child in his care
C1-C9.....Child - Includes minor, student or disabled child
D............Aged Widow, age 60 or over
D1..........Aged widower, age 60 or over
D2..........Aged widow (2nd claimant)
D3..........Aged widower (2nd claimant)
D6..........Surviving Divorced Wife
E............Widowed Mother
E1..........Surviving Divorced Mother
E4..........Widowed Father
E5..........Surviving Divorced Father
F1..........Father
F2..........Mother
F3..........Stepfather
F4..........Stepmother
F5..........Adopting Father
F6..........Adopting Mother
HA.........Disabled claimant (wage earner)
HB.........Aged wife of disabled claimant, age 62 or over
M...........Uninsured – Premium Health Insurance Benefits (Part A)
M1.........Uninsured - Qualified for but refused Health Insurance Benefits (Part A)
T............Uninsured - Entitled to HIB (Part A) under deemed or renal provisions; or Fully insured who have elected entitlement only to HIB.
TA..........Medicare Qualified Government Employment (MQGE)
TB..........MQGE aged spouse
W...........Disabled Widow
W1.........Disabled Widower
W6.........Disabled Surviving Divorced Wife

TexasCali (not verified)
Tue, 03/27/2018 - 07:41 Permalink

Thanks, Santa Claus!

Confused person (not verified)
Thu, 11/08/2018 - 23:06 Permalink

What is a letter of explanation of determination?

rsg

In reply to by Confused person (not verified)

Fri, 11/09/2018 - 14:08 Permalink

Hi There,

A letter of explanation of determination is a letter sent from the SSA that explains why they came to decision of denying your claim.

Anonymous (not verified)
Tue, 06/11/2019 - 15:50 Permalink

What does it mean or what does it stand for when your social security number has a letter i hc1

Add new comment

Find Out If I Qualify for Benefits!