TN 11 (03-18)
DI 24501.002 Introduction to Medical Evaluation
20 CFR §§ 404.1520a(d)(1); 404.1526,404.1527(f)(1),404.1614, 404.1615(c), 404.1616, 416.903(e), 416.920a(d)(1), 416.926, 416.926a(c), 416.927(f)(1), 416.1014, 416.1015(c) (d),, 416.1016
A. Policy for medical evaluation
The medical evaluation is the agency explanation of the medical determination.
Every disability determination must contain a medical evaluation unless the case contains no medical evidence or collateral estoppel applies.
For more information on when collateral estoppel applies, see DI 27515.001.
The medical evaluation must address the alleged and discovered impairments for the full assessment period on one or more medical assessment forms.
B. Requirements for medical evaluation
1. Period covered
The medical evaluation should cover the time from potential onset date (POD) through the date of adjudication.
a. Exceptions to evaluating from the POD to the date of adjudication
Unfavorable cases—entitlement period ended in the past
In the instances listed if the determination is unfavorable, the period assessed ends at the date the entitlement ended.
A denial with date last insured (DLI) in the past for Disability Insurance Benefits (DIB) claims.
A denial with prescribed period (PP) that ended in the past for Disabled Widow Benefit (DWB) claims.
A denial in which Childhood Disability Benefits (CDB) claimant filed after age 22 or a re-entitlement claim with a re-entitlement period that ended in the past.
For additional information about period adjudicated see DI 27510.001B.
EXAMPLE: The claimant’s DLI was 12/31/2016. The POD is 1/1/2016. He alleged fatigue due to the early stages of renal failure beginning 1/1/2016. He did not begin chronic dialysis until 6/1/2017. His impairment did not meet or equal a listing until that time and he was a younger individual with a college education who was capable of performing his past relevant work at his DLI of 12/31/2016. Because the determination is unfavorable, the medical evaluation will be through the DLI of 12/31/2016. The period adjudicated is through 12/1/2016.
IMPORTANT: A favorable determination for a claimant with an entitlement period that ended in the past requires a medical evaluation from POD to the date of adjudication unless you are finding a closed period of disability.
Closed period cases
For a closed period case, the medical evaluation must be from POD until the date the period of disability ended.
You must find medical improvement related to the ability to work or a Group I or Group II exception to finding medical improvement in order to close a period of disability.
For additional information about the medical improvement review standard, see DI 28005.001.
Although the medical evaluation is from the POD until the date the period of disability ended, the period adjudicated for a closed period case is through the date of the determination or decision.
For additional information see:
EXAMPLE: The claimant is awarded a closed period of disability from 1/1/2015 to 6/1/2016. The Disability Determination Services (DDS) awards the closed period on 9/1/2016. The claimant files a new claim in January 2017 alleging an onset of 6/1/2016. The earliest onset the DDS can consider without reopening is 9/2/2016 the day after they awarded the closed period of disability.
For cases in which the claimant has not met the duration requirements for disability at the time of the determination, you may need a medical evaluation that project severity past the date of adjudication to address the duration issue. For these cases, the period adjudicated is through the date of the determination.
For additional information, see
EXAMPLE: The claimant alleges disability due to a fracture of the femur, which occurred 1/1/2017. You adjudicate the case on 6/1/2017. To address the duration issue, you must project your medical evaluation through the 12 month duration period, which ends 12/31/2017. The period adjudicated will be through the date of your determination, 6/1/2017.
b. More than one assessment needed
In some cases, you may need to make more than one assessment to reflect varying levels of severity throughout the period covered.
EXAMPLE: From the POD of 10/1/2016 to the established onset date (EOD) of 12/1/2016, the claimant had a medium residual functional capacity (RFC) due to poorly controlled blood pressure and reduced renal function. On 12/1/2016, the claimant had a stroke. By March 2017, the claimant’s right lower extremity had 4/5 strength. He required a hand held assistive device to walk for even short distances. Based on the objective medical and clinical findings, a sedentary RFC applied from 12/1/2016 to the date of adjudication.
Claims requiring multiple evaluations typically involve a material change in the claimant’s medical condition during the period adjudicated. For example:
Severity lessens materially over the period evaluated;
Severity worsens materially over the period evaluated; or
Successive unrelated impairments.
IMPORTANT: In initial claims, never combine successive, unrelated severe impairments each lasting less than 12 months to meet the 12 month duration period, see DI 25505.030.
C. Issues addressed
The medical evaluation is the agency explanation of the medical determination.
1. Medical evaluation(s) must:
address all allegation(s)
address all medically determinable impairments (MDI)
discuss signs and laboratory findings
contain an analysis of the medical evidence and how it was used in the evaluation
2. If applicable, discuss:
NOTE: Adjudicators may process a fully favorable allowance determination without addressing all of these issues.
For detailed information, see Curtailing Development of Fully Favorable Claims DI 24515.020.
D. Documenting the medical evaluation
Complete the medical evaluation on SSA-approved medical assessment form(s).
The DDS adjudicators, including medical consultants (MC) and psychological consultants (PC), complete medical assessment forms in the electronic Claims Analysis Tool (eCAT).
For guidance on completing medical assessment forms, see eCAT User Guide.
Forms are available for stand-alone use as an eform in the inForm library.
1. SSA-approved medical assessment forms
SSA-2506-BK (Psychiatric Review Technique)
SSA-4734-BK (Physical Residual Functional Capacity Assessment)
SSA-4734-F4-SUP (Mental Residual Functional Capacity Assessment)
SSA-538-F6 (Childhood Disability Evaluation Form)
SSA-416 (Medical Evaluation)
2. Signature Requirements
On 11/11/2016, we implemented a staged phase out of the single decision maker (SDM) and disability examiner (DE) authority to make a fully favorable quick disability determination (QDD) or compassionate allowance (CAL) determination.
On 12/28/2018, the SDM and DE authority to make a QDD and CAL determination ends.
The proper individual with an acceptable physical signature or an SSA-approved electronic signature must sign each medical assessment form. Only the following individuals may sign medical assessment forms:
SDM (until phase out in December 2018), or
DE with authority to make a fully favorable QDD or CAL determination (until phase out in December 2018).
DI 24501.001 The Disability Determination Services (DDS) Disability Examiner (DE), Medical Consultant (MC), and Psychological Consultant (PC) Team, and the Role of the Medical Advisor (MA)
DI 12015.100 Disability Redesign Prototype Model
DI 23023.001 Disability Examiner Authority for Quick Disability Determinations and Compassionate Allowance Initiative Cases
DI 26510.090 Completing SSA-831(Disability Determination and Transmittal) Signature Information, Items 30-33
DI 24510.066 Options to Simplify Case Processing
3. Medical assessment form(s) retention
Never remove any medical assessment form(s) from previous levels of adjudication.
a. Retain in file
Retain any medical assessment(s) in the file that:
b. Delete at case closure
Move other medical assessments that do not reflect the final determination (i.e., partial or preliminary forms) to the temporary (green) section of the certified electronic (CEF) or paper folder.
System automatically deletes the forms from the CEF at case closure.
You must remove and destroy paper folder forms at case closure.
c. Correcting forms
Cases involving federal quality assurance review may require the creation of corrected medical assessment forms.
For details on correcting forms, see DI 30005.236.