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Convert industry codes

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

Examples:
FromSIC
806
Hospitals
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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 — direct correspondence
  • approximate NAICS 6222 — direct correspondence
  • approximate NAICS 6223 — direct correspondence