FDA·10 min read·By Angel Translation Corp.·Updated Nov 2026

FDA 510(k) Translation: English Documents and eSTAR Checks

Prepare English supporting documents for a 510(k): source traceability, terminology, attachment checks and submission-specific translation questions.

View the file review example ↓View references (2) ↓
Who this is forRegulatory affairs teams preparing US submissions from non-English source documentation.

Where the translation requirement comes from

For a 510(k), identify the supporting documents that must be presented in English and retain their source versions. Your regulatory owner should confirm which records, extracts and attachments belong in this submission; do not translate an entire internal record set simply because it exists.

FDA’s current eSTAR instructions govern applicable electronic submissions. Confirm the current template, submission center and exemptions. A translation provider prepares the agreed language deliverables; the applicant owns submission content and filing.

Consistency is what gets noticed

Provide the device names, model identifiers and terminology already approved for this project. Identify which source controls the wording when the same term appears in labelling, test reports and technical specifications. Refer a conflicting source value or indication to its owner rather than silently choosing one version.

Include figures, units, table notes and cross-references in the file list. If an English version already exists, identify its revision and whether it is an approved reference or a draft. That gives translators and reviewers a common baseline for the agreed document set.

Traceability

Keep each source file name, language and revision with the corresponding English return file. If the agreed scope is an extract, record the included sections and exclusions and retain a reference to the complete source. Link terminology questions to the relevant page or field and the person who can answer them.

Agree the review scope in the project brief: subject-matter review, terminology checks, formatting checks and a written QA record may be specified for the actual file set. Identify who reviews each deliverable and who resolves source questions; do not assume every project includes the same review steps or report.

From reading to a project

Match each source file to its reviewed English return file

Illustrative review sheet

Attachment handover register · self-created

Source baseline
DEMO-ATT-03 · source language: [confirm] · revision B · included sections listed
English return file
DEMO-ATT-03-EN · source revision B · agreed review owner and return format
References to check
Model DEMO-M1 · figure DEMO-F2 · source page and attachment references
Chinese internal review, if scoped
DEMO-ATT-03-CN:供中国团队内部核对;记录对应源文版本及意见负责人,不作为英文申报附件

Review status: questions to confirm

Invented identifiers and workflow fields. This is not a client document, an FDA eSTAR template, a validated submission package or evidence of device clearance.
  1. Confirm the included files

    List complete documents or agreed extracts, actual source languages, revisions, figures and appendices. Have the regulatory owner confirm submission scope.

  2. Agree the review work

    Name the required subject expertise, review depth and any QA record in the brief. Identify who answers source questions and approves the English return set.

  3. Keep reference copies separate

    If a Chinese internal copy is needed for collaboration, state its readers, script and feedback owner. Do not mix it into the English submission set.

Related published experience

NIPRO Medical (Hefei)

Chinese → English

Medical-device registration files and technical specifications, in volume.

The NIPRO public case records Chinese-to-English medical-device registration files and technical specifications. It does not identify an FDA 510(k) submission or eSTAR package. The example above illustrates file handover, not a NIPRO document or a clearance result.

For your quotation

List the source languages, actual attachments and revisions, required English return files, terminology references and deadline. Agree the review scope and any written record. Say separately if a China-based team also needs a Chinese reference copy.

Check the eSTAR package, not just the prose

FDA explains that a properly prepared eSTAR is generally subject to technical screening rather than the traditional Refuse to Accept process, with accuracy checks and possible holds. Do not describe every 510(k) as following the same RTA checklist.

Check that translated attachments match the cited names, page references and source revisions. Do not describe a completed translation as FDA approval or promise that it will prevent questions or a technical-screening hold.

FDA’s eSTAR page recommends concise, descriptive attachment names rather than a mandatory naming convention, and states a 124-character attachment-name limit. It also explains that accepted attachments are not limited to PDFs. Check the current instructions before packaging files; an illustrative file register is not an eSTAR template or a submission validation tool.

Submission handoffA language check supports the applicant’s submission review.
RecordCheck
Source and English filesMatching document IDs, revisions and complete agreed scope.
Product terminologyDevice names, indications, units and references agree across attachments.
Applicant reviewCurrent eSTAR instructions and unresolved issues checked by the regulatory owner.

Questions

Does FDA require a certified translation?
Requirements vary by submission type and are set by FDA, not by your language vendor. Confirm what your specific pathway requires with your regulatory consultant, and tell us the answer so the deliverable matches it.
Can we translate only part of a document?
Only when your regulatory owner confirms that the extract is appropriate for the submission. Identify omitted material and retain traceability to the full source; terminology consistency alone does not establish that a partial translation is acceptable.
Who reviews life science submissions?
Confirm the required subject expertise, review depth and any independent review or written QA record for the actual project. These are agreed in the brief and quotation. The applicant and its regulatory owner remain responsible for submission decisions; translation review does not establish clearance.
Can a Chinese team also receive an internal reference copy?
Yes, when separately scoped. Identify the Chinese readers, required script and source revision, and say how comments return to the English document owner. Keep that reference copy separate from the English submission files; it is not evidence that a particular filing meets FDA requirements.

Sources

Related reading

CEEU MDR and IVDR Translation: Language-Scope ChecklistIFUIFU Instructions for Use: Why Mistranslation Creates Product Liability ExposureComplianceBuild a Language Compliance Calendar by Market

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