Native Portuguese speakers | Brazil & Portugal death records | Causa mortis with CID-10 precision | USCIS, probate & insurance ready
Reviewed by Natalia Vega
Senior Certified Translation Reviewer
8,000+ documents translated · Updated Aug 2026
Review before payment · acceptance guarantee
Reviewed by Natalia Vega
Senior Certified Translation Reviewer
8,000+ documents translated · Updated Aug 2026
Portuguese death certificate translation produces a certified English version of certidões de óbito (death certificates), declarações de óbito (death declarations), and related mortality records from Brazil, Portugal, Angola, Mozambique, Cape Verde, and other Lusophone countries, prepared for USCIS immigration filings, probate proceedings, insurance claims, and VA benefits applications.
Most clients order Portuguese death certificate translation for probate proceedings, insurance claims (vida/life and previdência/pension), USCIS survivor-benefit applications (I-360 widow/widower petition), VA benefits (DIC — Dependency and Indemnity Compensation), and Social Security survivor filings. State-court probate petitions, life insurance claims, and VA applications all commonly require translated death records.
The same translation is needed for financial institutions processing estate transfers, title companies handling property inheritance, and any proceeding where the fact, date, place, and cause of death must be established from the original Portuguese-language document.
For Portuguese death certificate translation, we distinguish between medical declarations and civil-registry certificates, preserve causa mortis with CID-10 medical coding, and coordinate names across multi-document probate, insurance, and immigration packets so the English version supports clean verification.
PDF, photo, or scan — any format works. Takes about 30 seconds.
A native-speaking Portuguese translator handles every word, stamp, and signature. Signed Certificate of Accuracy included — USCIS-ready format.
Review the completed translation before it is certified — unlimited free revisions until every detail is right. Final searchable PDF delivered typically within 24 hours.
4.9/5•From 2,400+ reviews
“My father’s Brazilian certidão de óbito was translated with every detail preserved, including the CID-10 codes and cartório stamps. The probate court accepted it immediately. The causa mortis section was precisely what the insurance company needed to process the claim.”
Ricardo M.
Pompano Beach, FL
“I needed my mother’s Portuguese certidão de óbito from the conservatória translated for my USCIS I-360 filing. CertTranslate handled the institutional terminology accurately and coordinated the names with her marriage certificate. The petition was approved.”
Isabel F.
Fall River, MA
“Translated my uncle’s death certificate and birth certificate together for a VA benefits application. The names were perfectly consistent across both documents. The VA processed the application without any translation questions.”
Carlos D.
Kearny, NJ
We don't have a published case on Portuguese death certificate translation specifically — here are recent Portuguese translation cases on related documents.
A Paraná-issued Brazilian birth certificate carried two verifiable digital seals: a state-level FUNARPEN selo digital and a separate cartório 2D barcode. Both are checkable online by the receiving authority. We translated each seal as its own bracketed inline block and kept the verification URLs in English. The certified translation was delivered for a USCIS family-based filing.
A Brazilian two-page school transcript covered nine years of Elementary Education and three of Secondary, with every grade from 6 to 9 labeled under two parallel numbering systems — the old 'Série' and the post-2008 'Ano.' We preserved both labels on every applicable row, reproduced the dense multi-row table grid cell-by-cell, and flagged one calendar-year gap in the original (the year 2007 is absent). The translation was delivered for a USCIS filing.
A Brazilian Inteiro Teor birth certificate carried a modern marginal annotation recording the holder's CPF (taxpayer number) and citing the CRC inter-registry information exchange. The annotation is a separate registry action issued years after the original birth entry. We translated the certificate with the annotation preserved as its own paragraph, identified the two cited Brazilian institutions in English, and kept the redundant date forms typical of Brazilian civil registry copy. The translation was delivered for a USCIS family-based filing.
Portuguese death certificate translation requires distinguishing between medical declarations and civil-registry certificates, preserving causa mortis terminology with CID-10 medical coding, handling multiple Lusophone country variants with different institutional frameworks, and coordinating names across multi-document probate, insurance, and immigration packets — combined challenges that require both Portuguese language expertise and death-certificate domain knowledge.
Portuguese-language death records vary by country: In Brazil, a declaração de óbito (death declaration) is issued by the attending physician or the IML (Instituto Médico Legal) and recorded in the SIM (Sistema de Informações sobre Mortalidade), while the certidão de óbito (death certificate) is issued by the cartório de registro civil. In Portugal, a certificado de óbito is issued by the physician and the certidão de óbito is issued by the conservatória do registo civil. Each country uses different institutional frameworks, causa mortis formatting, and medical coding.
Your death certificate is translated by a native Portuguese speaker who handles civil, legal, and medical records daily, so causa mortis terminology with CID-10 (ICD-10) coding, institutional labels, and country-specific formatting are handled with filing-level accuracy rather than approximated.
If USCIS, a probate court, an insurance carrier, or any receiving authority asks for a translation-only correction, we revise the file at no extra cost so the English version stays aligned with the original record.
In Brazil, the declaração de óbito (death declaration, also called atestado de óbito) is the medical document issued by the attending physician, hospital, or IML (Instituto Médico Legal) that records the causa mortis with CID-10 coding. The certidão de óbito is the civil-registry document issued by the cartório de registro civil that officially records the death. In Portugal, a similar split exists between the certificado de óbito (medical) and the certidão de óbito (civil registry from the conservatória).
Different filings may require different documents. We identify the document type first and translate with the appropriate medical or civil-registry terminology, preserving all fields regardless of which document is submitted.
Brazilian and Portuguese death records include a causa mortis (cause of death) section that follows World Health Organization formatting. The section distinguishes between the causa imediata (immediate cause), causas antecedentes (antecedent causes), and causa básica (underlying cause). Brazilian records specifically reference CID-10 codes (ICD-10, the International Classification of Diseases). Portuguese certificados de óbito use the same WHO framework.
We translate causa mortis language with the precision it requires, preserving CID-10 codes and their corresponding medical descriptions. For insurance claims and probate proceedings, imprecise cause-of-death translation can result in denied claims or delayed estate administration.
Brazilian death records reference the SIM (Sistema de Informações sobre Mortalidade), the SUS (Sistema Único de Saúde), the IML (Instituto Médico Legal) for forensic cases, and the cartório de registro civil for the official certificate. Portuguese records reference the conservatória do registo civil, the SNS (Serviço Nacional de Saúde), and the INEM (Instituto Nacional de Emergência Médica) in some cases.
We identify the country and institutional context first, then translate with the correct institutional labels. A Brazilian cartório de registro civil and a Portuguese conservatória serve the same function but use different naming conventions and regulatory references.
A Portuguese-language death certificate frequently appears alongside birth certificates, marriage records, divorce decrees, wills (testamentos), and property records in probate proceedings, insurance claims, and USCIS survivor-benefit applications. The deceased’s name must be translated consistently across all documents.
We coordinate name spellings, dates, and institutional references across the entire filing set when multiple documents are ordered together. This cross-document consistency prevents discrepancies that could delay probate proceedings, insurance payouts, or immigration filings.
Portuguese death certificate translation varies by the issuing country because each nation’s vital-records system uses different institutional frameworks, document formats, and medical coding conventions. These sections cover the differences that matter for U.S. filings.
Brazilian death documentation includes the declaração de óbito (death declaration from the physician or IML) with causa mortis and CID-10 coding, and the certidão de óbito (death certificate from the cartório de registro civil). The certidão de óbito includes the deceased’s personal information (nome, CPF, RG), date and place of death, causa mortis summary, and the cartório’s stamp and oficial’s (registrar’s) signature.
Brazilian death certificates are the most commonly submitted Portuguese-language mortality records for USCIS and probate. We preserve every field including CID-10 codes, cartório identification, and all stamps. Brazil uses the Hague Apostille Convention (in force since August 14, 2016).
Portuguese death documentation includes the certificado de óbito (medical certificate from the physician) and the certidão de óbito (civil certificate from the conservatória do registo civil). The certidão includes the deceased’s personal information, date and place of death, and references to the medical certificate. Portugal’s death records follow EU and WHO formatting conventions.
We translate Portuguese death records with the appropriate institutional terminology and preserve all medical and civil-registry fields. Portugal has been a Hague Apostille Convention member since 1969.
Death certificates from Angola, Mozambique, Cape Verde, Timor-Leste, and other Lusophone nations use Portuguese as the language of record but follow country-specific vital-records systems, institutional frameworks, and medical coding conventions.
We identify the issuing country’s vital-records system and apply the correct institutional terminology. When the country’s system is less familiar to USCIS or a probate court, we render the document with sufficient context so the receiving authority can verify the death record.
$24.95
per page · no word cap
Typical length
Typically 1 to 2 pages
Typical total
$24.95
No hidden fees. Free Quote.
Portuguese death certificate translation costs $24.95 per page. Most clients pay $24.95 to $49.90. A standard one-page death certificate is $24.95; records with attached medical declarations may total $49.90. You receive the confirmed page count before payment, and there is no language surcharge for portuguese.
Most death certificate orders are delivered within 24 hours once we receive clear scans. Standard death certificates are typically delivered within 24 hours. If the record includes extensive causa mortis detail or forensic findings, we confirm the delivery window before production begins.
Yes. This service is built for USCIS, probate courts, insurance carriers, VA, Social Security, and any other receiving authority that needs a complete certified English translation of a Portuguese-language death certificate. Our package includes the full English translation plus a signed Certificate of Accuracy, which is the format most receiving authorities expect for foreign-language records.
Yes. We handle death certificates from Brazil, Portugal, Angola, Mozambique, Cape Verde, Timor-Leste, and other Lusophone countries, with the translation adjusted to the appropriate vital-records system and institutional conventions. If your record uses a rare regional format, upload every page so the translator can match the exact issuing-country structure before production starts.
We can usually translate records with handwritten entries, faded stamps, and older formatting if the scan is usable. If a causa mortis entry, name, or institutional seal is too weak to read safely, we ask for a better image before we certify the file. When a field is genuinely unreadable, we mark it transparently instead of guessing, which is safer than inventing a name, date, or registry number.
Yes — you receive the completed translation for review before we certify it, and we make unlimited free revisions until every name, date, and detail is right. If USCIS later requests a change, we correct the certified file at no charge.
No — we bill the physical page you upload, never a word count. Many services cap a "page" at 250 words and re-bill a dense death certificate as two or three pages; here one page of your document is one $24.95 page, however dense the text.
A declaração de óbito (death declaration) is the medical document issued by the attending physician, hospital, or IML (Instituto Médico Legal) that records the causa mortis with CID-10 coding. A certidão de óbito (death certificate) is the civil-registry document issued by the cartório de registro civil. Different filings may require one or both; we translate either document type with full accuracy.
Yes. When a death record includes CID-10 (ICD-10) codes alongside the causa mortis descriptions, we preserve the codes exactly as displayed and translate the corresponding medical descriptions. These codes are internationally standardized and used by insurance carriers and medical examiners worldwide.
Portuguese-language death records split into a medical document (declaração/atestado de óbito, with CID-10 coding) and a civil-registry certidão de óbito. We identify which you have, translate the causa mortis precisely, and surface the date/place of death.
| Field | What it is | How we handle it |
|---|---|---|
| Certidão de óbito / declaração (atestado) de óbito | Civil-registry death certificate vs the medical death document | Document type identified and labeled, since each serves a different filing. |
| Cartório / Conservatória + termo/livro/folha | Issuing registry (Brazil cartório / Portugal conservatória) and registry references | Institution and term/book/page numbers preserved exactly as printed. |
| Falecido/a (nome + filiação) | The deceased’s name and parentage (filiação) | Name reconciled with the decedent’s other records in the packet. |
| Data e local do óbito | Date and place of death | Surfaced clearly — the field a widow/widower petition (I-130/I-360) relies on. |
| Causa mortis (imediata / básica) + CID-10 | Cause of death — immediate, antecedent, and underlying, with CID-10 (ICD-10) codes | Rendered in accepted English clinical terms; CID-10 codes preserved alongside. |
| Declarante / médico / IML | Declarant, attending physician, or forensic institute (IML) | Reporting party and institution preserved — the chain of custody. |
Brazil references SIM/SUS, the IML for forensic cases, and the cartório de registro civil; Portugal references the conservatória do registo civil and SNS. CID-10 is the Brazilian/Portuguese label for the WHO ICD-10 classification — we preserve the codes as printed.
Most translation-related RFEs trace back to a few issues. These are what we check on every Portuguese-language death record.
01Medical document and civil certificate not distinguished
We label whether you have a declaração/atestado de óbito or a certidão de óbito, since a probate court and USCIS may need different ones.
02Causa mortis or CID-10 codes mistranslated or dropped
We render cause of death in accepted English clinical terms and preserve every CID-10 code as printed.
03Date or place of death not clearly surfaced
We surface the date and place of death, since a widow/widower petition (I-130/I-360) depends on it.
04Brazilian terminology applied to a Portuguese record (or vice versa)
We identify the country and use its institutional terminology (cartório/SIM vs conservatória/SNS).
Patterns drawn from real Portuguese-language death-record casework (Brazil, Portugal, Angola, Mozambique, Cape Verde). Unreadable fields are marked transparently, never guessed.
Every order is checked against this list before certification — and covered by the revise-free-or-refund guarantee.
Start my translationCommon terms you will see on a Portuguese-language death record (Brazil and Portugal), with what they mean on the certified English version.
Our guidance on Portuguese death certificate translation reflects the published requirements of the authorities below.
Often in the same packet
For your filing
Upload every page of the death certificate, including any supplementary pages, physician signatures, cartório/conservatória stamps, and authentication sheets. If both the medical declaration (declaração de óbito) and the civil certificate (certidão de óbito) are available, uploading both ensures complete translation.
If your filing packet also includes birth certificates, marriage records, divorce decrees, or other Portuguese-language documents, ordering the documents together helps keep names, dates, and institutional references consistent across the translated set.
