{
  "slug": "mental-health-disability-claim",
  "question": "What are the odds of filing a long-term disability claim for a mental health condition?",
  "category": "health",
  "tags": [
    "workplace",
    "mental-health"
  ],
  "no_reliable_estimate": false,
  "perceived": {
    "description": "Given that roughly 1 in 5 US adults experiences a mental illness in any given year, most people might expect mental health to rank among the top causes of long-term disability. Instead, the Council for Disability Income Awareness finds mental and nervous conditions account for approximately 9% of LTD claims — the fourth-largest category, behind musculoskeletal disorders (~30%), cancer (~15%), and injuries (~11%). This underrepresentation relative to prevalence is partly explained by benefit duration limits (most group LTD policies cap mental health claims at 24 months), stigma-driven underreporting, and the reality that most mental health episodes, even serious ones, do not produce 12+ months of continuous work absence.\n",
    "rough_estimate": "under 1 in 20 lifetime, most people guess",
    "kind": "intuition"
  },
  "native": {
    "display": "~9 in 100 long-term disability claims",
    "numerator": 9,
    "denominator": 100,
    "unit": "share of LTD claims",
    "population": "US workers with long-term disability insurance claims"
  },
  "normalized": {
    "lifetime_us_adult": 0.022,
    "display": "~1 in 45 US adults over their working lifetime",
    "log_value": -1.658,
    "assumptions": "Two-step calculation. Step 1: SSA Fact Sheet states that just over 1 in 4 of today's 20-year-olds will become disabled before reaching normal retirement age. This implies a ~25% lifetime working disability probability. Step 2: CDIA's LTD claims data places mental and nervous conditions at approximately 9% (9.1% in the most precise CDIA figure) of all LTD claims. Combining: 0.25 × 0.091 ≈ 0.023, rounded to 0.022. This is almost certainly an underestimate of the true mental-health-related work disability rate because: (a) most group LTD policies limit mental health benefits to 24 months, reducing the count of ongoing claimants; (b) many mental health disabilities are coded under a comorbid physical diagnosis; (c) the SSA SSDI program shows higher mental disorder prevalence among approved claims than private LTD data suggests. Uncertainty range: 0.01-0.04, reflecting both the definitional sensitivity and the substantial and growing trend in mental health LTD claims.\n",
    "uncertainty": {
      "low": 0.01,
      "high": 0.04
    },
    "scope": "us_adult_lifetime"
  },
  "sources": [
    {
      "url": "https://thecdia.org/the-top-5-reasons-why-people-go-out-of-work-and-stay-out-of-work/",
      "title": "The Top 5 Reasons Why People Go Out of Work and Stay Out of Work",
      "publisher": "The Council for Disability Income Awareness (CDIA)",
      "source_type": "reputable_reference",
      "statistic": "Mental health challenges account for 9.1% of long-term disability claims; musculoskeletal disorders account for nearly one-third",
      "excerpt": "\"Mental health challenges — including depression and anxiety disorders — account for 9.1 percent of long-term disability claims.\"\n",
      "source_date": "2018-04-30",
      "source_accessed": "2026-05-14",
      "archive_url": "http://web.archive.org/web/20260525162123/https://thecdia.org/the-top-5-reasons-why-people-go-out-of-work-and-stay-out-of-work/",
      "calculation_notes": "CDIA's analysis of group LTD insurer claims data. The 9.1% figure covers mental and nervous conditions including depression, anxiety disorders, bipolar disorder, PTSD, and schizophrenia. CDIA notes that the true incidence may be higher because depression often goes untreated or is attributed to a comorbid physical cause in claims coding. Step 1: SSA 25% lifetime disability × 9.1% mental health share = 0.023 ≈ 0.022. The 24-month benefit duration limit in most group LTD policies (noted by the DOL ERISA Advisory Council 2023) means that long-duration mental health claimants are likely undercounted relative to physical disability claimants.\n",
      "independence_note": "CDIA compiles data from multiple large group LTD insurer claim databases. This is distinct from SSA SSDI administrative data (which shows mental disorders accounting for a larger share of SSDI approvals) and from general population mental health prevalence surveys.\n"
    },
    {
      "url": "https://www.ssa.gov/news/press/factsheets/basicfact-alt.pdf",
      "title": "Social Security Basic Facts — Disability Statistics",
      "publisher": "Social Security Administration (SSA)",
      "source_type": "govt_report",
      "statistic": "Just over 1 in 4 of today's 20-year-olds will become disabled before reaching normal retirement age (age 67)",
      "excerpt": "\"Just over 1 in 4 of today's 20 year-olds can expect to be out of work for at least a year because of a disabling condition before they reach the normal retirement age.\"\n",
      "source_date": "2024-01-01",
      "source_accessed": "2026-05-14",
      "archive_url": "http://web.archive.org/web/20260517081611/https://www.ssa.gov/news/press/factsheets/basicfact-alt.pdf",
      "calculation_notes": "SSA actuarial fact sheet provides the baseline 25% lifetime working disability probability used in Step 1. This figure covers all disabling conditions meeting SSA/SSDI criteria. Combined with the CDIA 9.1% mental health share: 0.25 × 0.091 ≈ 0.023, rounded down slightly to 0.022 as a conservative estimate given the undercount dynamics described above.\n",
      "independence_note": "SSA administrative data is independent of CDIA's insurer claims database. The two sources use different populations and eligibility definitions; both converge on the ~25% overall lifetime disability incidence from independent methodologies.\n"
    }
  ],
  "comparison_anchors": [
    {
      "label": "Musculoskeletal LTD claim (lifetime)",
      "lifetime_us_adult": 0.073
    },
    {
      "label": "Experiencing major depressive episode (lifetime, US adult)",
      "lifetime_us_adult": 0.21
    },
    {
      "label": "Workplace injury requiring days away from work (annual)",
      "lifetime_us_adult": 0.14
    }
  ],
  "personal_factor_multipliers": [
    {
      "factor": "Prior major depressive episode requiring hospitalization or intensive treatment",
      "multiplier": 3,
      "notes": "A prior severe episode is the strongest predictor of future depression-related work disability; recurrence rates for major depression are high (50-80% have recurrent episodes)"
    },
    {
      "factor": "High-stress occupation (healthcare worker, first responder, social worker)",
      "multiplier": 1.5,
      "notes": "Burnout, secondary trauma, and PTSD are elevated in these occupations; mental health LTD claim rates are above average among healthcare workers and emergency services personnel"
    },
    {
      "factor": "Adequate access to mental health treatment (therapy plus medication when indicated)",
      "multiplier": 0.5,
      "notes": "Early and sustained treatment substantially reduces the probability of any mental health episode progressing to long-term work disability; access is the critical modifier"
    },
    {
      "factor": "Employer group LTD policy with 24-month mental health benefit cap",
      "multiplier": 1,
      "notes": "Most group LTD policies limit mental health benefits to 24 months regardless of clinical need; this affects claim duration and benefit receipt but not the probability of a disability episode occurring"
    }
  ],
  "short_label": "Mental health LTD claim",
  "myth_framing": "underrated",
  "outcome_severity": "serious_harm",
  "exposure_pattern": "cumulative",
  "outcome_type": "mental_trauma",
  "valence": "negative",
  "caveats": "The 2.2% lifetime figure is a chained estimate with substantial uncertainty on both inputs. The SSA's 25% lifetime working disability figure is an actuarial projection and includes all causes; realized cohort rates have varied. The CDIA 9.1% mental health share is from insured employer group LTD claims, which systematically undercounts mental health for two reasons: (1) most policies limit mental health benefits to 24 months, reducing the ongoing claimant count at any point in time; (2) mental health conditions are frequently coded under a comorbid physical diagnosis in claims data. The DOL ERISA Advisory Council's 2023 report found that only 1% of group LTD policies lack a 24-month mental health benefit duration limit, and concluded that these limits are discriminatory and not supported by current clinical standards. The true lifetime probability of experiencing a mental-health-related work disability of any duration is substantially higher than 2.2% — the figure here captures only the subset reaching a formal LTD claim. Mental health conditions are the fastest-growing category in both short-term and long-term disability claims, with the pandemic period accelerating a multi-year trend. Growing-trend data suggest the claim rate will be higher for younger cohorts than historical averages.\n",
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    "d2": 5,
    "d3": 5,
    "d4": 5,
    "d5": 5,
    "d6": 4,
    "d7": 4,
    "d8": 5,
    "avg": 4.625,
    "scored_by": "extracted-from-transcript",
    "scored_at": "2026-05-16",
    "methodology_version": "1.0"
  },
  "reviewer": "8d-eval-2026-05-16",
  "last_reviewed": "2026-05-16",
  "reviewed": true,
  "generated_at": "2026-05-14",
  "image": {
    "alt": "A simple office desk with an empty chair and a closed laptop, flat vector illustration in muted tones."
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  "attribution": "Likelier — https://likelier.app",
  "license": "https://creativecommons.org/licenses/by-sa/4.0/",
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