Title 42, The Public Health and WelfareRelease 119-110

§1395m–1 Improving Policies for Clinical Diagnostic Laboratory Tests

Title 42 › CHAPTER 7 — SOCIAL SECURITY › SUBCHAPTER XVIII — HEALTH INSURANCE FOR AGED AND DISABLED › Part B — Supplementary Medical Insurance Benefits for Aged and Disabled › § 1395m–1

Last updated Sep 23, 2026|Official source

Summary

Require certain clinical labs to report what private insurers pay for each lab test and how many tests they did. Starting January 1, 2016, labs that get most of their money under Medicare rules must send the Secretary information about private payor payment rates and test volumes for a time period the Secretary sets. For most tests this reporting is every three years, but for “advanced diagnostic” tests it can be yearly. Reporting must show the actual prices after discounts and rebates. Labs must report every different price they received for the same test and how many tests were done at each price. An officer of the lab must sign to say the report is true. The Secretary can exclude very small labs from reporting. Tests paid on a capitated or similar fixed-payment basis are not included. If a lab fails to report or lies, the Secretary can fine it up to $10,000 per day. The reported data are kept confidential so that specific payors, labs, or prices are not publicly identified, except when needed by the Secretary or certain federal reviewers. The Secretary had to make rules for collecting this data by June 30, 2015. Use the private-payor data to set Medicare payment amounts for tests furnished on or after January 1, 2017. Medicare will pay each test the weighted median private-payor rate from the most recent data period, with the weight based on how many tests each payor and lab reported. These payment amounts apply until the next data collection and do not get other usual adjustments. Reductions to payments are phased in: for 2017–2020 a test’s payment cannot drop by more than 10% from the prior year, for 2021–2026 no reduction is allowed, and for 2027–2029 a drop cannot exceed 15% in a year. New non-advanced tests initially get paid by “cross-walking” to a similar existing test or by a gap-filling process that considers charges, resources, and other payors; the Secretary must explain how the price was set. New advanced tests get paid for three quarters at their public list price when first sold; labs must report early for these tests. If that initial list price is more than 130% of the later market-based rate, the Secretary will recover the extra. The Secretary will create temporary and permanent billing codes for new tests, assign codes to existing tests by January 1, 2016, and may track tests with unique identifiers. An outside expert panel must advise the Secretary on new-test pricing and coverage. Medicare contractors must follow the local coverage determination process for test coverage decisions, and the Secretary may pick up to four contractors to handle coverage or claims. Funding transfers from the Medicare Supplementary Medical Insurance Trust Fund will support implementation: $4,000,000 each fiscal year for 2014–2018 and $3,000,000 each fiscal year for 2019–2023. During April 1, 2014 through December 31, 2016, advanced tests are priced under the old rules.

Full Legal Text

Title 42, §1395m–1

The Public Health and Welfare, Source: USLM XML via OLRC

(a)Reporting of private sector payment rates for establishment of medicare payment rates
(1)In general
(A)General reporting requirements
Subject to subparagraph (B), beginning January 1, 2016, and every 3 years thereafter (or, annually, in the case of reporting with respect to an advanced diagnostic laboratory test, as defined in subsection (d)(5)), an applicable laboratory (as defined in paragraph (2)) shall report to the Secretary, at a time specified by the Secretary (referred to in this subsection as the “reporting period”), applicable information (as defined in paragraph (3)) for a data collection period (as defined in paragraph (4)) for each clinical diagnostic laboratory test that the laboratory furnishes during such period for which payment is made under this part.
(B)Revised reporting period
In the case of reporting with respect to clinical diagnostic laboratory tests that are not advanced diagnostic laboratory tests, the Secretary shall revise the reporting period under subparagraph (A) such that—
(i)no reporting is required during the period beginning January 1, 2020, and ending April 30, 2026;
(ii)reporting is required during the period beginning May 1, 2026, and ending July 31, 2026; and
(iii)reporting is required every three years after the period described in clause (ii).
(2)Definition of applicable laboratory
In this section, the term “applicable laboratory” means a laboratory that, with respect to its revenues under this subchapter, a majority of such revenues are from this section, section 1395l(h) of this title, or section 1395w–4 of this title. The Secretary may establish a low volume or low expenditure threshold for excluding a laboratory from the definition of applicable laboratory under this paragraph, as the Secretary determines appropriate.
(3)Applicable information defined
(A)In general
In this section, subject to subparagraph (B), the term “applicable information” means, with respect to a laboratory test for a data collection period, the following:
(i)The payment rate (as determined in accordance with paragraph (5)) that was paid by each private payor for the test during the period.
(ii)The volume of such tests for each such payor for the period.
(B)Exception for certain contractual arrangements
Such term shall not include information with respect to a laboratory test for which payment is made on a capitated basis or other similar payment basis during the data collection period.
(4)Data collection period defined
(A)In general
Subject to subparagraph (B), in this section, the term “data collection period” means a period of time, such as a previous 12 month period, specified by the Secretary.
(B)Exception
In the case of the reporting period described in paragraph (1)(B)(ii) with respect to clinical diagnostic laboratory tests that are not advanced diagnostic laboratory tests, the term “data collection period” means the period beginning January 1, 2025, and ending June 30, 2025.
(5)Treatment of discounts
The payment rate reported by a laboratory under this subsection shall reflect all discounts, rebates, coupons, and other price concessions, including those described in section 1395w–3a(c)(3) of this title.
(6)Ensuring complete reporting
In the case where an applicable laboratory has more than one payment rate for the same payor for the same test or more than one payment rate for different payors for the same test, the applicable laboratory shall report each such payment rate and the volume for the test at each such rate under this subsection. Beginning with January 1, 2019, the Secretary may establish rules to aggregate reporting with respect to the situations described in the preceding sentence.
(7)Certification
An officer of the laboratory shall certify the accuracy and completeness of the information reported under this subsection.
(8)Private payor defined
In this section, the term “private payor” means the following:
(A)A health insurance issuer and a group health plan (as such terms are defined in section 300gg–91 of this title).
(B)A Medicare Advantage plan under part C.
(C)A medicaid managed care organization (as defined in section 1396b(m) of this title).
(9)Civil money penalty
(A)In general
If the Secretary determines that an applicable laboratory has failed to report or made a misrepresentation or omission in reporting information under this subsection with respect to a clinical diagnostic laboratory test, the Secretary may apply a civil money penalty in an amount of up to $10,000 per day for each failure to report or each such misrepresentation or omission.
(B)Application
The provisions of section 1320a–7a of this title (other than subsections (a) and (b)) shall apply to a civil money penalty under this paragraph in the same manner as they apply to a civil money penalty or proceeding under section 1320a–7a(a) of this title.
(10)Confidentiality of information
Notwithstanding any other provision of law, information disclosed by a laboratory under this subsection is confidential and shall not be disclosed by the Secretary or a Medicare contractor in a form that discloses the identity of a specific payor or laboratory, or prices charged or payments made to any such laboratory, except—
(A)as the Secretary determines to be necessary to carry out this section;
(B)to permit the Comptroller General to review the information provided;
(C)to permit the Director of the Congressional Budget Office to review the information provided; and
(D)to permit the Medicare Payment Advisory Commission to review the information provided.
(11)Protection from public disclosure
A payor shall not be identified on information reported under this subsection. The name of an applicable laboratory under this subsection shall be exempt from disclosure under section 552(b)(3) of title 5.
(12)Regulations
Not later than June 30, 2015, the Secretary shall establish through notice and comment rulemaking parameters for data collection under this subsection.
(b)Payment for clinical diagnostic laboratory tests
(1)Use of private payor rate information to determine medicare payment rates
(A)In general
Subject to paragraph (3) and subsections (c) and (d), in the case of a clinical diagnostic laboratory test furnished on or after January 1, 2017, the payment amount under this section shall be equal to the weighted median determined for the test under paragraph (2) for the most recent data collection period.
(B)Application of payment amounts to hospital laboratories
The payment amounts established under this section shall apply to a clinical diagnostic laboratory test furnished by a hospital laboratory if such test is paid for separately, and not as part of a bundled payment under section 1395l(t) of this title.
(2)Calculation of weighted median
For each laboratory test with respect to which information is reported under subsection (a) for a data collection period, the Secretary shall calculate a weighted median for the test for the period, by arraying the distribution of all payment rates reported for the period for each test weighted by volume for each payor and each laboratory.
(3)Phase-in of reductions from private payor rate implementation
(A)In general
Payment amounts determined under this subsection for a clinical diagnostic laboratory test for each of 2017 through 2029 shall not result in a reduction in payments for a clinical diagnostic laboratory test for the year of greater than the applicable percent (as defined in subparagraph (B)) of the amount of payment for the test for the preceding year.
(B)Applicable percent defined
In this paragraph, the term “applicable percent” means—
(i)for each of 2017 through 2020, 10 percent;
(ii)for each of 2021 through 2026, 0 percent; and
(iii)for each of 2027 through 2029, 15 percent.
(C)No application to new tests
This paragraph shall not apply to payment amounts determined under this section for either of the following.
(i)A new test under subsection (c).
(ii)A new advanced diagnostic test (as defined in subsection (d)(5)) under subsection (d).
(4)Application of market rates
(A)In general
Subject to paragraph (3), once established for a year following a data collection period, the payment amounts under this subsection shall continue to apply until the year following the next data collection period.
(B)Other adjustments not applicable
The payment amounts under this section shall not be subject to any adjustment (including any geographic adjustment, budget neutrality adjustment, annual update, or other adjustment).
(5)Sample collection fee
In the case of a sample collected from an individual in a skilled nursing facility or by a laboratory on behalf of a home health agency, the nominal fee that would otherwise apply under section 1395l(h)(3)(A) of this title shall be increased by $2.
(c)Payment for new tests that are not advanced diagnostic laboratory tests
(1)Payment during initial period
In the case of a clinical diagnostic laboratory test that is assigned a new or substantially revised HCPCS code on or after April 1, 2014, and which is not an advanced diagnostic laboratory test (as defined in subsection (d)(5)), during an initial period until payment rates under subsection (b) are established for the test, payment for the test shall be determined—
(A)using cross-walking (as described in section 414.508(a) of title 42, Code of Federal Regulations, or any successor regulation) to the most appropriate existing test under the fee schedule under this section during that period; or
(B)if no existing test is comparable to the new test, according to the gapfilling process described in paragraph (2).
(2)Gapfilling process described
The gapfilling process described in this paragraph shall take into account the following sources of information to determine gapfill amounts, if available:
(A)Charges for the test and routine discounts to charges.
(B)Resources required to perform the test.
(C)Payment amounts determined by other payors.
(D)Charges, payment amounts, and resources required for other tests that may be comparable or otherwise relevant.
(E)Other criteria the Secretary determines appropriate.
(3)Additional consideration
In determining the payment amount under crosswalking or gapfilling processes under this subsection, the Secretary shall consider recommendations from the panel established under subsection (f)(1).
(4)Explanation of payment rates
In the case of a clinical diagnostic laboratory test for which payment is made under this subsection, the Secretary shall make available to the public an explanation of the payment rate for the test, including an explanation of how the criteria described in paragraph (2) and paragraph (3) are applied.
(d)Payment for new advanced diagnostic laboratory tests
(1)Payment during initial period
(A)In general
In the case of an advanced diagnostic laboratory test for which payment has not been made under the fee schedule under section 1395l(h) of this title prior to April 1, 2014, during an initial period of three quarters, the payment amount for the test for such period shall be based on the actual list charge for the laboratory test.
(B)Actual list charge
For purposes of subparagraph (A), the term “actual list charge”, with respect to a laboratory test furnished during such period, means the publicly available rate on the first day at which the test is available for purchase by a private payor.
(2)Special rule for timing of initial reporting
With respect to an advanced diagnostic laboratory test described in paragraph (1)(A), an applicable laboratory shall initially be required to report under subsection (a) not later than the last day of the second quarter of the initial period under such paragraph.
(3)Application of market rates after initial period
Subject to paragraph (4), data reported under paragraph (2) shall be used to establish the payment amount for an advanced diagnostic laboratory test after the initial period under paragraph (1)(A) using the methodology described in subsection (b). Such payment amount shall continue to apply until the year following the next data collection period.
(4)Recoupment if actual list charge exceeds market rate
With respect to the initial period described in paragraph (1)(A), if, after such period, the Secretary determines that the payment amount for an advanced diagnostic laboratory test under paragraph (1)(A) that was applicable during the period was greater than 130 percent of the payment amount for the test established using the methodology described in subsection (b) that is applicable after such period, the Secretary shall recoup the difference between such payment amounts for tests furnished during such period.
(5)Advanced diagnostic laboratory test defined
In this subsection, the term “advanced diagnostic laboratory test” means a clinical diagnostic laboratory test covered under this part that is offered and furnished only by a single laboratory and not sold for use by a laboratory other than the original developing laboratory (or a successor owner) and meets one of the following criteria:
(A)The test is an analysis of multiple biomarkers of DNA, RNA, or proteins combined with a unique algorithm to yield a single patient-specific result.
(B)The test is cleared or approved by the Food and Drug Administration.
(C)The test meets other similar criteria established by the Secretary.
(e)Coding
(1)Temporary codes for certain new tests
(A)In general
The Secretary shall adopt temporary HCPCS codes to identify new advanced diagnostic laboratory tests (as defined in subsection (d)(5)) and new laboratory tests that are cleared or approved by the Food and Drug Administration.
(B)Duration
(i)In general
Subject to clause (ii), the temporary code shall be effective until a permanent HCPCS code is established (but not to exceed 2 years).
(ii)Exception
The Secretary may extend the temporary code or establish a permanent HCPCS code, as the Secretary determines appropriate.
(2)Existing tests
Not later than January 1, 2016, for each existing advanced diagnostic laboratory test (as so defined) and each existing clinical diagnostic laboratory test that is cleared or approved by the Food and Drug Administration for which payment is made under this part as of April 1, 2014, if such test has not already been assigned a unique HCPCS code, the Secretary shall—
(A)assign a unique HCPCS code for the test; and
(B)publicly report the payment rate for the test.
(3)Establishment of unique identifier for certain tests
For purposes of tracking and monitoring, if a laboratory or a manufacturer requests a unique identifier for an advanced diagnostic laboratory test (as so defined) or a laboratory test that is cleared or approved by the Food and Drug Administration, the Secretary shall utilize a means to uniquely track such test through a mechanism such as a HCPCS code or modifier.
(f)Input from clinicians and technical experts
(1)In general
The Secretary shall consult with an expert outside advisory panel, established by the Secretary not later than July 1, 2015, composed of an appropriate selection of individuals with expertise, which may include molecular pathologists, researchers, and individuals with expertise in laboratory science or health economics, in issues related to clinical diagnostic laboratory tests, which may include the development, validation, performance, and application of such tests, to provide—
(A)input on—
(i)the establishment of payment rates under this section for new clinical diagnostic laboratory tests, including whether to use crosswalking or gapfilling processes to determine payment for a specific new test; and
(ii)the factors used in determining coverage and payment processes for new clinical diagnostic laboratory tests; and
(B)recommendations to the Secretary under this section.
(2)Compliance with chapter 10 of title 5
The panel shall be subject to chapter 10 of title 5.
(3)Continuation of annual meeting
The Secretary shall continue to convene the annual meeting described in section 1395l(h)(8)(B)(iii) of this title after the implementation of this section for purposes of receiving comments and recommendations (and data on which the recommendations are based) as described in such section on the establishment of payment amounts under this section.
(g)Coverage
(1)Issuance of coverage policies
(A)In general
A medicare administrative contractor shall only issue a coverage policy with respect to a clinical diagnostic laboratory test in accordance with the process for making a local coverage determination (as defined in section 1395ff(f)(2)(B) of this title), including the appeals and review process for local coverage determinations under part 426 of title 42, Code of Federal Regulations (or successor regulations).
(B)No effect on national coverage determination process
This paragraph shall not apply to the national coverage determination process (as defined in section 1395ff(f)(1)(B) of this title).
(C)Effective date
This paragraph shall apply to coverage policies issued on or after January 1, 2015.
(2)Designation of one or more medicare administrative contractors for clinical diagnostic laboratory tests
The Secretary may designate one or more (not to exceed 4) medicare administrative contractors to either establish coverage policies or establish coverage policies and process claims for payment for clinical diagnostic laboratory tests, as determined appropriate by the Secretary.
(h)Implementation
(1)Implementation
There shall be no administrative or judicial review under section 1395ff of this title, section 1395oo of this title, or otherwise, of the establishment of payment amounts under this section.
(2)Administration
Chapter 35 of title 44 shall not apply to information collected under this section.
(3)Funding
For purposes of implementing this section, the Secretary shall provide for the transfer, from the Federal Supplementary Medical Insurance Trust Fund under section 1395t of this title, to the Centers for Medicare & Medicaid Services Program Management Account, for each of fiscal years 2014 through 2018, $4,000,000, and for each of fiscal years 2019 through 2023, $3,000,000. Amounts transferred under the preceding sentence shall remain available until expended.
(i)Transitional rule
During the period beginning on April 1, 2014, and ending on December 31, 2016, with respect to advanced diagnostic laboratory tests under this part, the Secretary shall use the methodologies for pricing, coding, and coverage in effect on the day before April 1, 2014, which may include cross-walking or gapfilling methods.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

Amendments

2026—Subsec. (a)(1)(B)(i). Pub. L. 119–75, § 6226(c)(1), substituted “April 30” for “January 31”. Subsec. (a)(1)(B)(ii). Pub. L. 119–75, § 6226(c)(2), substituted “
May 1, 2026, and ending
July 31, 2026” for “
February 1, 2026, and ending
April 30, 2026”. Subsec. (a)(4)(B). Pub. L. 119–75, § 6226(b), substituted “2025” for “2019” in two places. Subsec. (b)(3)(A). Pub. L. 119–75, § 6226(a)(1), substituted “2029” for “2028”. Subsec. (b)(3)(B)(ii). Pub. L. 119–75, § 6226(a)(2)(A), substituted “2026” for “2025 and for the period beginning on
January 1, 2026, and ending on
January 30, 2026”. Subsec. (b)(3)(B)(iii). Pub. L. 119–75, § 6226(a)(2)(B), substituted “each of 2027 through 2029” for “the period beginning on
January 31, 2026, and ending on
December 31, 2026, and for each of 2027 and 2028”. 2025—Subsec. (a)(1)(B)(i). Pub. L. 119–37, § 6209(b)(1), substituted “
January 31, 2026” for “
December 31, 2025”. Subsec. (a)(1)(B)(ii). Pub. L. 119–37, § 6209(b)(2), substituted “
February 1, 2026, and ending
April 30, 2026” for “
January 1, 2026, and ending
March 31, 2026”. Subsec. (b)(3)(B)(ii). Pub. L. 119–37, § 6209(a)(1), inserted “and for the period beginning on
January 1, 2026, and ending on
January 30, 2026” after “2025”. Subsec. (b)(3)(B)(iii). Pub. L. 119–37, § 6209(a)(2), substituted “for the period beginning on
January 31, 2026, and ending on
December 31, 2026, and for each of 2027 and 2028” for “for each of 2026 through 2028”. 2024—Subsec. (a)(1)(B)(i). Pub. L. 118–83, § 221(b)(1), substituted “2025” for “2024”. Subsec. (a)(1)(B)(ii). Pub. L. 118–83, § 221(b)(2), substituted “2026” for “2025” in two places. Subsec. (b)(3)(A). Pub. L. 118–83, § 221(a)(1), substituted “2028” for “2027”. Subsec. (b)(3)(B)(ii). Pub. L. 118–83, § 221(a)(2)(A), substituted “2025” for “2024”. Subsec. (b)(3)(B)(iii). Pub. L. 118–83, § 221(a)(2)(B), substituted “2026 through 2028” for “2025 through 2027”. 2023—Subsec. (a)(1)(B)(i). Pub. L. 118–22, § 502(b)(1), substituted “2024” for “2023”. Subsec. (a)(1)(B)(ii). Pub. L. 118–22, § 502(b)(2), substituted “2025” for “2024” in two places. Subsec. (b)(3)(A). Pub. L. 118–22, § 502(a)(1), substituted “2027” for “2026”. Subsec. (b)(3)(B)(ii). Pub. L. 118–22, § 502(a)(2)(A), substituted “2024” for “2023”. Subsec. (b)(3)(B)(iii). Pub. L. 118–22, § 502(a)(2)(B), substituted “2025 through 2027” for “2024 through 2026”. 2022—Subsec. (a)(1)(B)(i). Pub. L. 117–328, § 4114(b)(1), substituted “
December 31, 2023” for “
December 31, 2022”. Subsec. (a)(1)(B)(ii). Pub. L. 117–328, § 4114(b)(2), substituted “
January 1, 2024” for “
January 1, 2023” and “
March 31, 2024” for “
March 31, 2023”. Subsec. (b)(3)(A). Pub. L. 117–328, § 4114(a)(1), substituted “through 2026” for “through 2025”. Subsec. (b)(3)(B)(ii). Pub. L. 117–328, § 4114(a)(2)(A), substituted “through 2023” for “and 2022”. Subsec. (b)(3)(B)(iii). Pub. L. 117–328, § 4114(a)(2)(B), substituted “2024 through 2026” for “2023 through 2025”. Subsec. (f)(2). Pub. L. 117–286 substituted “chapter 10 of title 5” for “FACA” in heading and “chapter 10 of title 5.” for “the Federal Advisory Committee Act (5 U.S.C. App.).” in text. 2021—Subsec. (a)(1)(B)(i). Pub. L. 117–71, § 4(b)(1), substituted “
December 31, 2022” for “
December 31, 2021”. Subsec. (a)(1)(B)(ii). Pub. L. 117–71, § 4(b)(2), substituted “
January 1, 2023” for “
January 1, 2022” and “
March 31, 2023” for “
March 31, 2022”. Subsec. (b)(3)(A). Pub. L. 117–71, § 4(a)(1), substituted “through 2025” for “through 2024”. Subsec. (b)(3)(B)(ii). Pub. L. 117–71, § 4(a)(2)(A), substituted “for each of 2021 and 2022” for “for 2021”. Subsec. (b)(3)(B)(iii). Pub. L. 117–71, § 4(a)(2)(B), substituted “2023 through 2025” for “2022 through 2024”. 2020—Subsec. (a)(1)(B)(i). Pub. L. 116–136, § 3718(a)(1), substituted “
December 31, 2021” for “
December 31, 2020”. Subsec. (a)(1)(B)(ii). Pub. L. 116–136, § 3718(a)(2), substituted “
January 1, 2022” for “
January 1, 2021” and “
March 31, 2022” for “
March 31, 2021”. Subsec. (b)(3)(A). Pub. L. 116–136, § 3718(b)(1), substituted “through 2024” for “through 2023”. Subsec. (b)(3)(B). Pub. L. 116–136, § 3718(b)(2), added cl. (ii), redesignated former cl. (ii) as (iii), and substituted “2022 through 2024” for “2021 through 2023” in cl. (iii). 2019—Subsec. (a)(1). Pub. L. 116–94, § 105(a)(1)(A), designated existing provisions as subpar. (A) and inserted heading, substituted “Subject to subparagraph (B), beginning
January 1, 2016” for “Beginning
January 1, 2016”, inserted “(referred to in this subsection as the ‘reporting period’)” after “at a time specified by the Secretary”, and added subpar. (B). Subsec. (a)(4). Pub. L. 116–94, § 105(a)(1)(B), designated existing provisions as subpar. (A) and inserted heading, substituted “Subject to subparagraph (B), in this section” for “In this section”, and added subpar. (B). Subsec. (b)(3)(A). Pub. L. 116–94, § 105(a)(2)(A), substituted “through 2023” for “through 2022”. Subsec. (b)(3)(B)(i). Pub. L. 116–94, § 105(a)(2)(B)(i), substituted “through 2020” for “through 2019”. Subsec. (b)(3)(B)(ii). Pub. L. 116–94, § 105(a)(2)(B)(ii), substituted “2021 through 2023” for “2020 through 2022”.

Statutory Notes and Related Subsidiaries

Implementation of Amendment by Pub. L. 119–75 Pub. L. 119–75, div. J, title II, § 6226(d), Feb. 3, 2026, 140 Stat. 684, provided that: “Notwithstanding any other provision of law, the Secretary of Health and Human Services may implement the

Amendments

made by this section [amending this section] by program instruction or otherwise.” Monitoring of Medicare Expenditures and Implementation of New Payment System for Laboratory Tests Pub. L. 113–93, title II, § 216(c)(2), Apr. 1, 2014, 128 Stat. 1061, provided that: “The Inspector General of the Department of Health and Human Services shall— “(A) publicly release an annual analysis of the top 25 laboratory tests by expenditures under title XVIII of the Social Security Act [42 U.S.C. 1395 et seq.]; and “(B) conduct analyses the Inspector General determines appropriate with respect to the implementation and effect of the new payment system for laboratory tests under section 1834A of the Social Security Act [42 U.S.C. 1395m–1], as added by subsection (a).”

Reference

Citations & Metadata

Citation

42 U.S.C. § 1395m–1

Title 42, The Public Health and Welfare

Last Updated

Sep 23, 2026

Release point: 119-110