Convert industry codes

Cross-system equivalents backed by official correspondence tables and exact code matches — never guesses. Approximate mappings are labeled. How it works →

FromUK SIC

86.1

Hospital activities

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ToNAICS

6221

General Medical and Surgical Hospitals

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ToNAICS

6222

Psychiatric and Substance Abuse Hospitals

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ToNAICS

6223

Specialty (except Psychiatric and Substance Abuse) Hospitals

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approximate NAICS 6221 — mapped via ISIC 861
approximate NAICS 6222 — mapped via ISIC 861
approximate NAICS 6223 — mapped via ISIC 861