Cover
Cover | May 15, 2023 |
Cover [Abstract] | |
Document Type | 8-K |
Document Period End Date | May 15, 2023 |
Entity Registrant Name | EXAGEN INC. |
Entity Incorporation, State or Country Code | DE |
Entity File Number | 001-39049 |
Entity Tax Identification Number | 20-0434866 |
Entity Address, Address Line One | 1261 Liberty Way |
Entity Address, City or Town | Vista |
Entity Address, State or Province | CA |
Entity Address, Postal Zip Code | 92081 |
City Area Code | 760 |
Local Phone Number | 560-1501 |
Written Communications | false |
Soliciting Material | false |
Pre-commencement Tender Offer | false |
Pre-commencement Issuer Tender Offer | false |
Title of 12(b) Security | Common Stock, par value $0.001 per share |
Trading Symbol | XGN |
Security Exchange Name | NASDAQ |
Entity Emerging Growth Company | true |
Entity Ex Transition Period | false |
Entity Central Index Key | 0001274737 |
Amendment Flag | false |