The reason DA Form 4221 looks the way it does is that a file has to speak for itself. Officially DIABETIC RECORD, it serves to diabetic record, and the record it produces outlasts the people and the circumstances behind it. Edition 02/01/2003, status ACTIVE, is the version published here: 2 page(s), close to 200 fields, each one present because some later reader will need that fact without being able to ask for it.
The form has an author and an occasion, held by different authorities. TSG owns the content and reshapes it when what is being recorded changes. AR 40-66 governs the event that calls for the form and the route the finished document takes afterwards. Keeping those two apart is what allows a procedure to be amended without the page being rebuilt each time.
Retrieval governs the order of entry. The head of the form takes name, identification number, unit and date, and those values become the handles by which the record is found later — the substantive blocks are never searched on. This is why the spelling must match official records exactly rather than approximately.
Much of the form's behaviour follows from its being a fixed page. Tab order was set at build time along the reading sequence, which is why tabbing catches boxes a pointer passes over. Exclusive groups release one choice when another is made because a record cannot carry two answers to a single question. Single-line fields refuse to wrap because every entry must print where the layout expects it — text beyond the width is lost at the margin, visible on screen to the end. That is what remarks areas and continuation sheets are for. Marking a field that does not apply matters for a related reason: emptiness is ambiguous, and a reviewer reading the file later cannot distinguish an omission from a decision.
A signature is what converts entries into a record, which is why it comes last and why an unsigned form remains a draft however complete it looks. Where a reviewing official, an approving authority or a witness also signs, each adds a distinct attestation, and each dates the day of signing rather than the day of preparation — the dates trace the sequence of responsibility. The recurring defects are worth knowing precisely because they defeat that purpose: an empty mandatory field leaves an obligation unmet, transposed identification digits attach the record to nobody, a date with day and month reversed puts events in the wrong order, and entries left in a reused working copy assert facts nobody intended.
The Privacy Act statement is on the page because collecting personal information requires the collector to disclose the terms first — the authority relied on, the purpose, the routine uses, and whether an answer is required or may be withheld. That order is the point: the statement is read before the entries it governs, since consent given afterwards is not consent. Once completed, the copy is a personal record and carries the handling obligations that attach to one.
Download the form
Why several files for one page? Because the form has to be completed in a headquarters and in places without a workstation, and PDF covers both. The fillable pdf holds interactive fields that fix each entry in place and remove handwriting from the equation. The printable pdf is the same layout without those fields, meant for a printer and a pen. Neither is a lesser copy of the other; each answers a condition the other cannot.
Software determines whether an entry lasts. A browser viewer is designed for reading, and several will take typed input into fields without any means of writing it back — the text is simply absent when you reopen. A standalone reader handles the form structure properly.
No charge and no account apply: these are published documents, and access to them is not something a distributor is entitled to price.
What the form asks for
- BLCO2_A
- BLCO2_A_1
- BLCO2_A_10
- BLCO2_A_11
- BLCO2_A_12
- BLCO2_A_13
- BLCO2_A_14
- BLCO2_A_15
- BLCO2_A_16
- BLCO2_A_17
- BLCO2_A_18
- BLCO2_A_19
- BLCO2_A_2
- BLCO2_A_20
- BLCO2_A_3
- BLCO2_A_4
- BLCO2_A_5
- BLCO2_A_6
- BLCO2_A_7
- BLCO2_A_8
- BLCO2_A_9
- BLCO2_B
- BLCO2_B_1
- BLCO2_B_10
Where the signed form goes is settled by AR 40-66 rather than by the office holding it — a named recipient, the unit administrative channel, or the individual's own file, depending on why it was raised. Retention likewise belongs to the records schedule for the series, which exists so documents are kept for as long as anyone might need them and no longer. Keep a copy before release; the original serves the file from then on, not you.
Forms cluster by series and number for the same reason files do: shared proponency and a shared prescribing directive usually mean a shared process. So a document in the DA series referenced on the face of another is generally part of the same transaction, and continuation sheets, cover sheets and transmittals belong to the package from the outset rather than arriving after a query.
Editions change because the process changes, and the printed edition date is the only marker of which version a page belongs to. A copy saved locally cannot know it has been superseded, so the date on it is compared against the edition in force before reuse. Records already executed under an earlier edition are left alone — a document is read under the terms it was made, and reopening completed files to match a later form would falsify the account.
One boundary should be stated clearly. What is distributed here are copies of published Department of the Army forms; the site is independent, issues nothing of its own, and holds no position in the system it describes. Proponency, prescribing directives and retention schedules operate without reference to it. Consequently nothing here is legal advice and no assurance about acceptance is possible. Questions about a particular entry, a requirement or eligibility belong with TSG or your servicing administrative office.
Questions and answers
- What is DA Form 4221?
- DIABETIC RECORD
- Which edition is current?
- 02/01/2003
- Who is responsible for this form?
- TSG
- In which formats can it be downloaded?
- PDF, PDF
Publisher notes
- 42-ITEM ONLY PRODUCED IN ELECTRONIC MEDIA
- 14-REQUIRES PRIVACY ACT STATEMENT (AR 340-21)