<section xmlns="http://xml.house.gov/schemas/uslm/1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" style="-uslm-lc:I80" id="id41903fab-a3d3-11e9-95d4-f3ff9237185e" identifier="/us/usc/t21/s396"><num value="396">§ 396.</num><heading> Practice of medicine</heading><content>
<p style="-uslm-lc:I11" class="indent0">Nothing in this chapter shall be construed to limit or interfere with the authority of a health care practitioner to prescribe or administer any legally marketed device to a patient for any condition or disease within a legitimate health care practitioner-patient relationship. This section shall not limit any existing authority of the Secretary to establish and enforce restrictions on the sale or distribution, or in the labeling, of a device that are part of a determination of substantial equivalence, established as a condition of approval, or promulgated through regulations. Further, this section shall not change any existing prohibition on the promotion of unapproved uses of legally marketed devices.</p>
</content><sourceCredit id="id41903fac-a3d3-11e9-95d4-f3ff9237185e">(<ref href="/us/act/1938-06-25/ch675/s1006">June 25, 1938, ch. 675, § 1006</ref>, formerly § 906, as added <ref href="/us/pl/105/115/tII/s214">Pub. L. 105–115, title II, § 214</ref>, <date date="1997-11-21">Nov. 21, 1997</date>, <ref href="/us/stat/111/2348">111 Stat. 2348</ref>; renumbered § 1006, <ref href="/us/pl/111/31/dA/tI/s101/b/2">Pub. L. 111–31, div. A, title I, § 101(b)(2)</ref>, <date date="2009-06-22">June 22, 2009</date>, <ref href="/us/stat/123/1784">123 Stat. 1784</ref>.)</sourceCredit>
<notes type="uscNote" id="id41903fad-a3d3-11e9-95d4-f3ff9237185e">
<note style="-uslm-lc:I74" topic="effectiveDate" id="id41903fae-a3d3-11e9-95d4-f3ff9237185e"><heading class="centered smallCaps">Effective Date</heading><p style="-uslm-lc:I21" class="indent0">Section effective 90 days after <date date="1997-11-21">Nov. 21, 1997</date>, except as otherwise provided, see <ref href="/us/pl/105/115/s501">section 501 of Pub. L. 105–115</ref>, set out as an Effective Date of 1997 Amendment note under <ref href="/us/usc/t21/s321">section 321 of this title</ref>.</p>
</note>
</notes>
</section>