StanzaAPI/x12-test-data

ANSI X12 Test Data Structurally complete X12 837P claim documents (ISA, GS, ST, BHT, NM1, CLM, SE, GE, IEA) with varying control numbers. Synthetic claims; not real patients or payers. Free to use under CC0-1.0 — public domain dedication, no attribution required. Files x12-small.json / x12-small.csv — 100 rows (documents: 25) x12-medium.json / x12-medium.csv — 2,000 rows (documents: 250) x12-large.json / x12-large.csv — 20,000 rows (documents: 2,500)… See the full description on the dataset page: https://huggingface.co/datasets/StanzaAPI/x12-test-data.