Terms and definitions.
Terms and definitions. There are several terms and definitions which are important to know in order to understand how we review your claim to determine whether your disability continues.
(1) Medical improvement. Medical improvement is any decrease in the medical severity of your impairment(s) which was present at the time of the most recent favorable medical decision that you were disabled or continued to be disabled. A determination that there has been a decrease in medical severity must be based on improvement in the symptoms, signs, and/or laboratory findings associated with your impairment(s).
(2) Determining whether medical improvement is related to your ability to work. If medical improvement has occurred and the severity of the prior impairment(s) no longer meets or equals the listing section which was used in making our most recent favorable decision, we will find that the medical improvement was related to your ability to work. We make this finding because the criteria in appendix 1 of this subpart are related to ability to work because they reflect impairments which are considered severe enough to prevent a person from doing any gainful work. We must, of course, also establish that, considering all of your current impairments not just those which existed at the time of the most recent prior favorable medical decision, your condition does not meet or equal the requirements of appendix 1 before we could find that your disability has ended. If there has been any medical improvement in your impairment(s), but it is not related to your ability to do work and none of the exceptions applies, your benefits will be continued.
(3) Determining whether your impairment(s) is deemed, under appendix 1 of this subpart, sufficient to preclude you from engaging in gainful activity. Even where medical improvement related to your ability to work has occurred or an exception applies, in most cases before we can find that you are no longer disabled, we must also show that your impairment(s) is no longer deemed, under appendix 1 of this subpart, sufficient to preclude you from engaging in gainful activity. All current impairments will be considered, not just the impairment(s) present at the time of our most recent favorable determination. Sections 404.1525, 404.1526, and 404.1578 set out how we will decide whether your impairment(s) meets or equals the requirements of appendix 1 of this subpart.
(4) Evidence and basis for our decision. Our decisions under this section will be made on a neutral basis without any initial inference as to the presence or absence of disability being drawn from the fact that you have previously been determined to be disabled. We will consider all evidence you submit and that we obtain from your medical sources and nonmedical sources. What constitutes “evidence” and our procedures for obtaining it are set out in §§ 404.1512 through 404.1518. Our determination regarding whether your disability continues will be made on the basis of the weight of the evidence.
(5) Point of comparison. For purposes of determining whether medical improvement has occurred, we will compare the current severity of that impairment(s) which was present at the time of the most recent favorable medical decision that you were disabled or continued to be disabled to the medical severity of that impairment(s) at that time. If medical improvement has occurred, we will determine whether the medical improvement is related to your ability to do work based on this previously existing impairment(s). The most recent favorable medical decision is the latest decision involving a consideration of the medical evidence and the issue of whether you were disabled or continued to be disabled which became final.
(c) Determining medical improvement and its relationship to your ability to do work. Paragraphs (b) (1) and (2) of this section discuss what we mean by medical improvement and how we determine whether medical improvement is related to your ability to work.
(1) Medical improvement. Medical improvement is any decrease in the medical severity of impairment(s) present at the time of the most recent favorable medical decision that you were disabled or continued to be disabled. Whether medical improvement has occurred is determined by a comparison of prior and current medical evidence which must show that there have been changes (improvement) in the symptoms, signs or laboratory findings associated with that impairment(s).
(2) Determining whether medical improvement is related to ability to work. If there is a decrease in medical severity as shown by the signs, symptoms and laboratory findings, we then must determine if it is related to your ability to do work, as explained in paragraph (b)(2) of this section. In determining if the medical improvement that has occurred is related to your ability to work, we will assess whether the previously existing impairments still meet or equal the level of severity contemplated by the same listing section in appendix 1 of this subpart which was used in making our most recent favorable decision. Appendix 1 of this subpart describes impairments which, if severe enough, affect a person's ability to work. If the appendix level of severity is met or equaled, the individual is deemed, in the absence of evidence of the contrary, to be unable to engage in gainful activity. If there has been medical improvement to the degree that the requirement of the listing section is no longer met or equaled, then the medical improvement is related to your ability to work. Unless an objective assessment shows that the listing requirement is no longer met or equaled based on actual changes shown by the medical evidence, the medical improvement that has occurred will not be considered to be related to your ability to work.
(3) Prior file cannot be located. If the prior file cannot be located, we will first determine whether your current impairment(s) is deemed, under appendix 1 of this subpart, sufficient to preclude you from engaging in gainful activity. (In this way, we will be able to determine that your disability continues at the earliest time without addressing the issue of reconstructing prior evidence which can be a lengthy process.) If so, your benefits will continue unless one of the second group of exceptions applies (see paragraph (e) of this section). If not, we will determine whether an attempt should be made to reconstruct those portions of the file that were relevant to our most recent favorable medical decision (e.g., medical evidence from treating sources and the results of consultative examinations). This determination will consider the potential availability of old records in light of their age, whether the source of the evidence is still in operation, etc.; and whether reconstruction efforts will yield a complete record of the basis for the most recent favorable medical decision. If relevant parts of the prior record are not reconstructed either because it is determined not to attempt reconstruction or because such efforts fail, medical improvement cannot be found. The documentation of your current impairments will provide a basis for any future reviews. If the missing file is later found, it may serve as a basis for reopening any decision under this section in accordance with the rules in § 404.988.
(4) Impairment(s) subject to temporary remission. In some cases the evidence shows that an individual's impairment is subject to temporary remission. In assessing whether medical improvement has occurred in persons with this type of impairment, we will be careful to consider the longitudinal history of the impairment(s), including the occurrence of prior remissions, and prospects for future worsening of the impairment(s). Improvement in such impairments that is only temporary will not warrant a finding of medical improvement.
(5) Applicable listing has been revised since the most recent favorable medical decision. When determining whether any medical improvement is related to your ability to work, we use the same listing section in appendix 1 of this subpart which was used to make our prior favorable decision. We will use the listing as it appeared at the time of the prior decision, even where the requirement(s) of the listing was subsequently changed. The current revised listing requirement will be used if we determine that you have medically improved and it is necessary to determine whether you are now considered unable to engage in gainful activity.
(d) First group of exceptions to medical improvement. The law provides for certain limited situations when your disability can be found to have ended even though medical improvement has not occurred, if your impairment(s) is no longer considered, under appendix 1 of this subpart, sufficient to preclude you from engaging in gainful activity. These exceptions to medical improvement are intended to provide a way of finding that a person is no longer disabled in those limited situations where, even though there has been no decrease in severity of the impairment(s), evidence shows that the person should no longer be considered disabled or never should have been considered disabled. If one of these exceptions applies, before we can find you are no longer disabled, we must also show that, taking all your current impairment(s) into account, not just those that existed at the time of our most recent favorable medical decision, your impairment(s) is no longer deemed, under appendix 1 of this subpart, sufficient to preclude you from engaging in gainful activity. As part of the review process, you will be asked about any medical therapy you received or are receiving. Your answers and the evidence gathered as a result as well as all other evidence, will serve as the basis for the finding that an exception does or does not apply.
(1) Substantial evidence shows that you are the beneficiary of advances in medical therapy or technology (related to your ability to work). Advances in medical therapy or technology are improvements in treatment or rehabilitative methods which have favorably affected the severity of your impairment(s). We will apply this exception when substantial evidence shows that you have been the beneficiary of services which reflect these advances and they have favorably affected the severity of your impairment(s). This decision will be based on new medical evidence. In many instances, an advanced medical therapy or technology will result in a decrease in severity as shown by symptoms, signs and laboratory findings which will meet the definition of medical improvement. This exception will, therefore, see very limited application.
(2) Substantial evidence shows that based on new or improved diagnostic or evaluative techniques your impairment(s) is not as disabling as it was considered to be at the time of the most recent favorable decision. Changing methodologies and advances in medical and other diagnostic or evaluative techniques have given, and will continue to give, rise to improved methods for measuring and documenting the effect of various impairments on the ability to do work. Where, by such new or improved methods, substantial evidence shows that your impairment(s) is not as severe as was determined at the time of our most recent favorable medical decision, such evidence may serve as a basis for finding that you are no longer disabled, if your impairment(s) is no longer deemed, under appendix 1 of this subpart, sufficient to preclude you from engaging in gainful activity. In order to be used under this exception, however, the new or improved techniques must have become generally available after the date of our most recent favorable medical decision.
(i) How we will determine which methods are new or improved techniques and when they become generally available. New or improved diagnostic techniques or evaluations will come to our attention by several methods. In reviewing cases, we often become aware of new techniques when their results are presented as evidence. Such techniques and evaluations are also discussed and acknowledged in medical literature by medical professional groups and other governmental entities. Through these sources, we develop listings of new techniques and when they become generally available. For example, we will consult the Health Care Financing Administration for its experience regarding when a technique is recognized for payment under Medicare and when they began paying for the technique.
(ii) How you will know which methods are new or improved techniques and when they become generally available. We will let you know which methods we consider to be new or improved techniques and when they become available through two vehicles.
(A) Some of the future changes in the Listing of Impairments in appendix 1 of this subpart will be based on new or improved diagnostic or evaluative techniques. Such listing changes will clearly state this fact as they are published as Notices of Proposed Rulemaking and the new or improved technique will be considered generally available as of the date of the final publication of that particular listing in the Federal Register.
(B) A cumulative list since 1970 of new or improved diagnostic techniques or evaluations, how they changed the evaluation of the applicable impairment and the month and year they became generally available, will be published in the Notices section of the Federal Register. Included will be any changes in the Listing of Impairments published in the Code of Federal Regulations since 1970 which are reflective of new or improved techniques. No cases will be processed under this exception until this cumulative listing is so published. Subsequent changes to the list will be published periodically. The period will be determined by the volume of changes needed.
(3) Substantial evidence demonstrates that any prior disability decision was in error. We will apply the exception to medical improvement based on error if substantial evidence (which may be evidence on the record at the time any prior determination of the entitlement to benefits based on disability was made, or newly obtained evidence which relates to that determination) demonstrates that a prior determination was in error. A prior determination will be found in error only if:
(i) Substantial evidence shows on its face that the decision in question should not have been made (e.g., the evidence in your file such as pulmonary function study values was misread or an adjudicative standard such as a listing in appendix 1 of this subpart was misapplied).
Source
20 CFR § 404.1579
Scoping language
General.
(1) The rules for determining whether disability continues for widow's or widower's monthly benefits for months after December 1990 are discussed in §§ 404.1594 through 404.1598. The rules for determining whether disability continues for monthly benefits for months prior to January 1991 are discussed in paragraph (a)(2) of this section and paragraphs (b) through (h) of this section.
(2) If you are entitled to disability benefits as a disabled widow, widower, or surviving divorced spouse, and we must decide whether your disability continued or ended for monthly benefits for months prior to January 1991, there are a number of factors we consider in deciding whether your disability continued. We must determine if there has been any medical improvement in your impairment(s) and, if so, whether this medical improvement is related to your ability to work. If your impairment(s) has not so medically improved, we must address whether one or more exceptions applies. If medical improvement related to your ability to work has not occurred and no exception applies, your benefits will continue. Even where medical improvement related to your ability to work has occurred or an exception applies, in most cases (see paragraph (e) of this section for exceptions) before we can find that you are no longer disabled, we must also show that your impairment(s), as shown by current medical evidence, is no longer deemed, under appendix 1 of this subpart, sufficient to preclude you from engaging in gainful activity.