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Detection · 19 entity types

What slim.io detects

Every entity type slim.io can identify, with examples, compliance mapping, and supported validation.

Identity & Finance

Financial identifiers & government IDs

Account numbers, routing codes, and personal identity documents spanning US and international formats.

SSN
078-05-1120
PHI PII
US Social Security Number. Pattern matching with contextual confidence scoring. Rejects common test and placeholder values.
SIN
046-454-286
PII
Canadian Social Insurance Number. Luhn-validated to eliminate false positives from random 9-digit sequences.
Credit Card
4532 1488 0343 6467
PCI
Visa, Mastercard, Amex, Discover, Diners, and JCB. Luhn algorithm plus BIN range validation against known issuer ranges.
IBAN
DE89 3704 0044 0532 0130 00
PCI PII
International Bank Account Number. Country-specific structure with mod-97 check digit validation.
SWIFT / BIC
DEUTDEDB
PCI
Bank identifier codes used in international wire transfers. Matches both 8 and 11 character BIC formats.
Routing Number
021000021
PCI
US ABA routing and transit numbers. Check digit validated against the ABA weighting formula.
Passport
A12345678
PHI PII
US and major international passport formats. Context-scored to distinguish from other alphanumeric identifiers.
Driver's License
M-630-697-204-270
PII
US (all 50 states) and Canadian provincial formats. State-specific pattern variants for accurate matching.
Healthcare

Protected Health Information (PHI)

Medical record identifiers, diagnostic codes, and government health benefit numbers covered under HIPAA.

MRN
MRN-20847
PHI
Medical Record Number. Detects hospital and clinic record identifiers across common institutional formats.
ICD-10
E11.9
PHI
International Classification of Diseases codes. Validated against known ICD-10 code structure to avoid false positives.
Medicare ID
1EG4-TE5-MK72
PHI
Medicare Beneficiary Identifier (MBI) format. 11-character alphanumeric structure as defined by CMS.
Health Card
1234-567-890-AB
PHI
Provincial Canadian health card numbers. Coverage across major provincial formats including Ontario, BC, and Alberta.
Personal & Contact

Personal identifiers & contact information

Directly identifiable personal data, the core of GDPR, CCPA, and PIPEDA obligations.

Email
jane.cooper@acme.co
PII
RFC 5322 compliant matching with domain structure validation. Handles subaddressing and internationalized domains.
Phone
+1 (416) 555-0142
PII
International (E.164) and regional formats. Six pattern variants covering North American, European, and Asian formatting conventions.
Date of Birth
04/12/1985
PHI PII
Multiple date formats including MM/DD/YYYY, YYYY-MM-DD, and written forms. Context-scored to distinguish DOB fields from general dates.
Person Name
Sarah Kim
PII
Named Entity Recognition (NER) based detection. Requires contextual signals to minimize noise in free-form text.
Address
42 Oak St, Portland OR 97201
PII
US and Canadian postal address patterns. Recognizes street numbers, directionals, unit types, and postal code formats.
Government & Enterprise

Business & network identifiers

Enterprise tax identifiers and network-layer addresses that can expose infrastructure or create regulatory exposure.

EIN
82-4109384
PII
US Employer Identification Number. Format-validated 9-digit code issued by the IRS for business tax purposes.
IP Address
192.168.1.1
PII
IPv4 and IPv6 addresses. Treated as PII under GDPR when linkable to an individual. Includes CIDR notation variants.
MAC Address
00:1A:2B:3C:4D:5E
PII
Hardware device addresses. Matches colon-separated, hyphen-separated, and compact formats across both EUI-48 and EUI-64.
Compliance

Framework coverage

How slim.io's detection catalog maps to major regulatory and compliance frameworks.

Entity Category HIPAA PCI-DSS GDPR SOC 2 FISMA FERPA
Financial (Credit Card, IBAN, Routing) — ✓ ✓ ✓ ✓ —
Government IDs (SSN, SIN, Passport, DL) ✓ — ✓ ✓ ✓ ✓
Healthcare (MRN, ICD-10, Medicare, Health Card) ✓ — ✓ ✓ ✓ —
Personal Contact (Email, Phone, Address, Name, DOB) ✓ — ✓ ✓ ✓ ✓
Network Identifiers (IP, MAC) — — ✓ ✓ ✓ —
Business Identifiers (EIN, SWIFT/BIC) — ✓ ✓ ✓ ✓ —