WindRose Health Investors has announced it has completed the sale of its portfolio company, Trust Healthcare Consulting Services (TrustHCS).

TrustHCS was acquired by a joint venture established by an affiliate of The Carlyle Group and Cannae Holdings.

TrustHCS, based in Springfield, Mo., is a provider of staffing and advisory services for coding, clinical documentation improvement, denial management and coding education solutions.

WindRose, based in New York, pursues control equity investments in healthcare companies. Founded in 2000 and formerly MTS Health Investors, the firm invests in a broad range of industry segments.

The Carlyle Group, with its U.S. headquarters in Washington, D.C., targets companies in healthcare and many other industries. Founded in 1987, the firm has more than 20 buyout funds and more than 10 growth capital funds.

Cannae Holdings, based in Las Vegas, is a diversified holding company with investments in technology-enabled healthcare services and other business lines.

Terms of the transaction were not disclosed.