Definition Change Log
Every policy wording change, tracked daily across all UK CI providers.
February 2026
26 Feb
Vitality
New Condition
Functional Neurological Disorder added to SIC Plus
Vitality becomes the first UK provider to cover FND as a standalone condition. Pays at Tier 2 (50%) where symptoms persist for 12+ months and significantly impact daily activities. Previously only covered under TPD definitions.
Functional Neurological Disorder
24 Feb
Aviva
Improved
Heart Attack definition updated to ABI 2022+ wording
Troponin threshold reduced from 10x to 4x the 99th percentile upper reference limit, aligning with latest cardiology guidelines. Estimated to increase valid claims by 12%.
Heart AttackMyocardial Infarction
21 Feb
Legal & General
Partial Added
Cardiomyopathy now includes 25% partial payment tier
L&G Extra now pays 25% of sum assured for less severe cardiomyopathy (NYHA Class II) that doesn't meet the full payment threshold. Full payment criteria unchanged.
Cardiomyopathy
19 Feb
Royal London
Improved
Cancer definition now explicitly includes DCIS
Ductal Carcinoma In Situ (DCIS) of the breast now explicitly covered at full payment. Previously subject to interpretation under "carcinoma in situ" exclusions. Affects approximately 8,000 UK diagnoses per year.
CancerDCIS
15 Feb
Guardian
New Condition
Severe Endometriosis added to 1821 policy
Guardian becomes the third provider (after Vitality and Royal London) to cover severe endometriosis. Requires Stage IV diagnosis via laparoscopy with documented impact on fertility or organ function.
Severe Endometriosis
12 Feb
Scottish Widows
Tightened
Multiple Sclerosis survival period increased
MS definition now requires symptoms to persist for 28 days (previously 14 days) before claim payment. Scottish Widows states this aligns with clinical diagnostic standards and reduces disputed claims.
Multiple Sclerosis
8 Feb
Vitality
Improved
Stroke definition removes "permanent symptoms" requirement
Stroke now pays at Tier 3 (100%) where neurological deficit persists for 24+ hours, regardless of whether symptoms become permanent. Previously required "permanent neurological deficit" which excluded many TIA-adjacent events.
StrokeCerebrovascular Incident
5 Feb
Zurich
New Condition
Severe Chronic Fatigue Syndrome / ME added
Zurich Enhanced now covers CFS/ME at 50% payment where diagnosis is confirmed by a consultant and symptoms meet specified severity criteria for 24+ months. First mainstream provider to cover CFS.
Chronic Fatigue SyndromeME
January 2026
28 Jan
Aviva
Product Launch
Aviva CIC+ 2026 launched with 73 conditions
Annual refresh adds 3 new conditions (Severe Asthma, Inflammatory Bowel Disease requiring surgery, Addison's Disease) and improves 8 existing definitions. Children's CI limit increased from £25,000 to £30,000.
Severe AsthmaIBDAddison's Disease
22 Jan
LV=
Improved
Parkinson's Disease definition simplified
Removed requirement for "response to dopaminergic therapy" from diagnosis criteria. Now requires consultant neurologist diagnosis only with documented motor symptoms. Aligns with NICE guidelines.
Parkinson's Disease
18 Jan
Guardian
Improved
Kidney Failure definition expanded
Now covers Stage 4 CKD (eGFR <30) in addition to Stage 5. Previously required dialysis or transplant listing. Partial payment of 50% for Stage 4; full payment for Stage 5 or dialysis.
Kidney FailureChronic Kidney Disease
15 Jan
Aegon
Tightened
Dementia diagnosis requirements updated
Now requires formal cognitive testing (MMSE score ≤20 or equivalent) in addition to consultant diagnosis. Aegon states this reduces fraudulent claims while legitimate cases remain covered.
DementiaAlzheimer's Disease
10 Jan
Vitality
New Condition
Severe Psoriatic Arthritis added
SIC Plus now covers severe psoriatic arthritis at Tier 2 (50%) where biologic therapy is required and disease significantly impacts mobility. Approximately 30,000 UK adults affected.
Psoriatic Arthritis
6 Jan
Royal London
Partial Added
Type 1 Diabetes partial payment introduced
New £10,000 payment for Type 1 Diabetes diagnosed after policy start, regardless of complications. First provider to offer any payment for T1D diagnosis alone.
Type 1 Diabetes
3 Jan
Legal & General
Improved
Motor Neurone Disease removes survival period
MND now pays immediately upon consultant neurologist diagnosis. Previously required 28-day survival period. L&G acknowledges the progressive and terminal nature of the condition.
Motor Neurone DiseaseALS
December 2025
15 Dec
Vitality
Product Launch
Vitality SIC Plus 2026 launched with 182 conditions
Major refresh adds 7 new conditions including FND, Severe Psoriatic Arthritis, and Severe Chronic Pain Syndrome. Tier 1 (25%) payment threshold lowered across 12 existing conditions. Market-leading condition count maintained.
182 conditions7 new12 improved
12 Dec
Scottish Widows
Improved
Blanket CI clause expanded to cover unspecified conditions
Scottish Widows' blanket clause now explicitly covers any condition requiring 14+ days hospitalisation or resulting in permanent disability, even if not named in the policy. Unique market position strengthened.
Blanket Clause
8 Dec
Aviva
Improved
Children's CI age limit increased to 23
Free children's CI cover now extends to age 23 (previously 21) to cover children in full-time education. Sum assured remains at £25,000 (increasing to £30,000 from Jan 2026).
Children's CI
4 Dec
Zurich
Tightened
Cancer staging requirements clarified
Zurich now requires TNM staging documentation for all cancer claims. Previously accepted clinical diagnosis alone for some cancers. Aligns with industry standard but may delay some claims.
Cancer
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