The three-character code in Block 26 of your DD-214 is a Separation Program Designator, or SPD code. The Department of Defense uses SPD codes on the DD-214 as internal shorthand for the specific regulatory reason a service member left the military. The plain-English translation of your code sits a few boxes over, in Block 28, under “Narrative Reason for Separation.”
Where to Find Block 26
Not every copy of the DD-214 shows the SPD code. The short “Member 1” copy that many veterans carry omits Block 26 along with the re-entry code and the characterization of service, so the field is blank or missing entirely. The full-length Member 4 copy displays all of them, as do copies 2, 7, and 8.1Air Force Personnel Center. Total Force Personnel Services Delivery Guide – DD Form 214
If you only have the Member 1 copy, request the Member 4 version through the National Personnel Records Center. Veterans and next of kin can order copies at no charge using Standard Form 180, submitted online at vetrecs.archives.gov, by mail, or by fax.2National Archives. Request Military Personnel Records Using Standard Form 180 You’ll need your name as used during service, your service or Social Security number, branch, and dates of service.
On the Member 4 copy, Block 26 is labeled “Separation Code” and sits in the lower administrative section of the form.
What Your SPD Code Means
Here’s the frustration most veterans hit first: the DoD classifies the master list of SPD codes and their meanings as Controlled Unclassified Information. The list is not released outside the Department of Defense, and FOIA requests for it are denied under DoD Directive 5400.07.3Department of Defense. DoD Instruction 1336.01 – Certificate of Uniformed Service (DD Form 214/5 Series) The stated reason is to keep the codes from being used to stigmatize veterans.
You do not need the master list to know what your code means. The narrative reason in Block 28 must match the SPD code in Block 26. Military administrators cannot deviate from the official text tied to a given code, so Block 28 is the authorized translation of Block 26 for your own record. If you read “Completion of Required Active Service” or “Disability, Severance Pay” in Block 28, that is what your SPD code stands for.
Unofficial SPD code lists circulate online, and some are reasonably accurate for the year they cover. But the DoD updates the code matrix on a five-year cycle, and codes can be added, changed, or deleted between updates, so an outdated list can give a wrong answer. If Block 28 is missing or unclear and you need an official explanation, contact your branch’s personnel office or a veterans service organization with access to the current controlled list.
SPD codes generally fall into three broad groups. Voluntary separations cover veterans who completed an enlistment, retired, or took an authorized early-out for reasons like hardship or pregnancy. Involuntary separations cover discharges for misconduct, substance abuse, failure to meet fitness or weight standards, patterns of minor infractions, and force-shaping reductions. Medical separations identify service members found unfit for continued duty by a medical evaluation board, and the code may reflect whether the condition began during service or existed beforehand.
How Block 26 Fits with the Blocks Around It
The SPD code does not stand alone. Four adjacent blocks on the Member 4 copy interlock:
- Block 25, Separation Authority: the specific regulation or directive that authorized the discharge, such as a chapter of an Army regulation or Air Force instruction.4U.S. Army (Fort Liberty). DD-214 Information Sheet
- Block 26, Separation Code: the SPD code tied to that authority.
- Block 27, Re-entry Code: whether you can reenlist. RE-1 means no restrictions, RE-2 means some restrictions may apply, RE-3 typically requires a waiver, and RE-4 generally means ineligible without an exception to policy.
- Block 28, Narrative Reason for Separation: the plain-English description that corresponds to the SPD code.1Air Force Personnel Center. Total Force Personnel Services Delivery Guide – DD Form 214
If Blocks 26 and 28 look contradictory, that is a red flag. One of the entries likely contains an error, and the mismatch is worth investigating.
SPD Code Versus Characterization of Service
Veterans frequently confuse the SPD code with the characterization of service in Block 24, but they answer different questions. Block 24 is the overall label: Honorable, General (Under Honorable Conditions), Other Than Honorable, Bad Conduct, or Dishonorable. That characterization is what the VA, employers, and most agencies look at first.
Block 26 is more granular. It identifies the specific regulatory reason you separated, not the overall quality judgment of your service. Two veterans can both hold an Honorable characterization and carry entirely different SPD codes, because one completed a full enlistment and the other took a hardship early-out. Block 24 tells people how you served; Block 26 tells the DoD why you left.
That distinction matters because an SPD code by itself does not decide your benefits or employment prospects. The characterization of service is the controlling factor for most post-service decisions. If Block 24 reads “Honorable,” an unfamiliar code in Block 26 is unlikely to create problems on its own.
How the SPD Code Affects VA Benefits
The VA generally requires that service was terminated “under conditions other than dishonorable” for you to qualify for compensation, pension, and health care.5eCFR. 38 CFR 3.12 – Benefit Eligibility Based on Character of Discharge Honorable clears that bar. General under honorable conditions qualifies for most benefits but may exclude the GI Bill. Other Than Honorable, Bad Conduct, and Dishonorable create progressively higher barriers, and the VA can make its own character-of-discharge determination separate from what the DD-214 says.6U.S. Department of Veterans Affairs. Applying for Benefits and Your Character of Discharge
The SPD code itself does not directly control VA eligibility. The VA looks at the characterization of service, the surrounding facts, and its own regulations. That said, the DoD designed the codes partly to support “automation of benefits adjudication,”3Department of Defense. DoD Instruction 1336.01 – Certificate of Uniformed Service (DD Form 214/5 Series) so a code that conflicts with your characterization or narrative reason can trigger additional review. Accuracy is worth chasing even when the code isn’t the deciding factor.
Correcting a Wrong or Unjust SPD Code
If your SPD code is wrong, or if it reflects a discharge you believe was unjust, you have two possible routes. Which one applies depends on how long ago you were discharged and what you need changed.
Discharge Review Board
Each branch runs a Discharge Review Board (DRB) that can upgrade the characterization of service, change the narrative reason for separation, and adjust the separation and re-entry codes. Apply using DD Form 293. The deadline is 15 years from the date of discharge, with no extensions.7Office of the Law Revision Counsel. 10 USC 1553 – Review of Discharge or Dismissal DRBs cannot review discharges imposed by a general court-martial and cannot award back pay or retirement benefits, but they generally move faster than the correction boards.
Board for Correction of Military Records
The Board for Correction of Military Records (BCMR) has broader authority. The Army version is the ABCMR; the Navy and Marine Corps use the BCNR. These boards can correct any military record the relevant Secretary considers necessary to fix an error or remove an injustice, including SPD codes, RE codes, disability ratings, evaluations, promotions, and awards. They can also award back pay and retirement credit.8Office of the Law Revision Counsel. 10 USC 1552 – Correction of Military Records
Apply using DD Form 149, available from VA offices, veterans organizations, or the DoD Forms Management Program website.9National Archives. Correcting Military Service Records The statutory deadline is three years from the date you discovered the error or injustice, but the board can waive it “in the interest of justice.”8Office of the Law Revision Counsel. 10 USC 1552 – Correction of Military Records Late applications are common and regularly accepted when the veteran explains why they are filing beyond the window.
What a Corrected Record Looks Like
One detail worth knowing before you file: a successful correction to Block 26 does not produce a DD Form 215, the usual correction supplement. Air Force guidance lists Blocks 24, 25, 26, 28, and 29 as items that cannot be corrected through a DD-215.1Air Force Personnel Center. Total Force Personnel Services Delivery Guide – DD Form 214 The branch reissues a corrected DD-214 in full, replacing the original cleanly rather than attaching a separate amendment.