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NCCI WCSTAT

NCCI workers comp statistical reporting format.

Definition

WCSTAT replaces the Unit Statistical Report (USR) legacy since 2017 in NCCI states. Flat file + EDI format (WCPOLS, WCCRIT, DCI). Covers data: policy header, employer info, governing class code, exposure (payroll/lives), claim info (loss type, dates, indemnity + medical, recovery). Annual compliance audit by NCCI.

Origin

NCCI Holdings Inc. (Boca Raton FL), WCSTAT spec stabilized 2017 replacing USR, updated annually.

Usage

Mandatory for WC carriers in 38 NCCI States + DC + USVI. Independent bureaus (NYCIRB, PCRB Pennsylvania, WCIRB California) have their own statistical formats.

Related terms

  • NCCI — organisation parent.
  • WCPOLS — EDI policy detail.
  • Experience modification — output statistical.

Last updated: May 18, 2026