The National Guidelines Clearinghouse–a federal database that provides treatment information to health care professionals and insurance companies–has removed the IDSA Lyme disease treatment guidelines from its website recently.

This means that the only Lyme disease guidelines listed on the NGC are those of ILADS, which were posted in 2014. This is quite good for the Lyme community. Here’s the backstory.

In 2006, shortly after the IDSA published its most recent guidelines on the treatment of Lyme disease, an antitrust investigation was filed by then-Connecticut Attorney General Richard Blumenthal. (Blumenthal is now a U.S. senator.)

The IDSA settled the antitrust investigation by agreeing to review its guidelines in a public hearing—which provided essentially equal time for the IDSA and patients, clinicians, and scientists who held opposing views.

The hearing panel released its finding in 2010. The panel for the hearing was exclusively IDSA members so it is no surprise that they endorsed their own society’s guidelines—although panelists did recommend 25 changes. Nevertheless, the IDSA advised the NGC that the IDSA had reviewed its guidelines and that no change was necessary.

Based on the IDSA’s assertion, the NGC allowed the IDSA guidelines to be posted for an additional five years essentially without having to actually review and revise the guidelines. LymeDisease.org protested this extension with the NGC.

However, in 2014, the NGC revised its criteria for listing guidelines to conform to some of the standards adopted by the Institute of Medicine in 2011 for creating trustworthy guidelines. These standards included using a rigorous evidence review system. The ILADS guidelines, which were authored by Lorraine Johnson (LymeDisease.org), Dr. Dan Cameron (ILADS), and Dr. Betty Maloney, conformed to the high evidentiary standards of the IOM. Although the IDSA guidelines did not conform, because they were filed before the NGC adopted the IOM standards, they were given a “free pass” on compliance.

LymeDisease.org thought it was highly likely that the IDSA would file another “no change” extension of its guidelines and that the NGC would continue its “free pass” for non-compliance with the IOM standards. However, the NGC recently delisted the IDSA guidelines. This is because the guidelines had passed their five-year mark and did not comply with the more stringent requirements.

The IDSA guidelines are currently undergoing revision. The IDSA’s guideline revision process was publicly posted for comment in May 2015. LymeDisease.org and the Lyme Disease Association led an effort to gather comments from close to 90 groups protesting the process—which among other things—did not include a Lyme patient as required by the Institute of Medicine.

LymeDisease.org launched a patient survey called for comments on the IDSA guidelines on March 27 and filed comments from over 6,100 patients in less than a month. After the protest regarding the failure to include a Lyme patient on the panel, in response to pressure by U.S. congressmen, the IDSA suggested that it might reconsider putting a Lyme patient on the panel. We do not know the revision schedule for the IDSA guidelines.

But for now those guidelines have been removed from the NGC as outdated and not in compliance with current standards. This leaves the ILADS guidelines for the treatment of Lyme disease as the only guidelines currently posted on the NGC.

The LYME POLICY WONK blog is written by Lorraine Johnson, JD, MBA, who is the Chief Executive Officer of LymeDisease.org. You can contact her at lbjohnson@lymedisease.org. On Twitter, follow her @lymepolicywonk.