Pre-Existing Conditions: What Agents Need to Know

"I have high blood pressure. Can I still get covered?"
This is the question that makes new agents freeze.
Pre-existing conditions are one of the most misunderstood parts of health insurance. Get it wrong, and you'll either lose the sale or set up your client for a painful claim rejection.
Here's everything you need to know.
Table of Contents
- What Counts as a Pre-Existing Condition?
- How Insurers Handle Pre-Existing Conditions
- Standard Waiting Periods by Condition
- The Disclosure Problem
- How to Have the Pre-Existing Conditions Conversation
- Finding Coverage for Clients with Pre-Existing Conditions
- What to Do When a Client Is Declined
- Common Pre-Existing Condition Scenarios
- Protecting Yourself as an Agent
- Key Takeaways
- Your Action Items
- Next Steps
What Counts as a Pre-Existing Condition?
A pre-existing condition is any illness, injury, or medical condition that existed before the insurance policy start date.
Examples:
- Diabetes
- Hypertension (high blood pressure)
- Asthma
- Heart disease
- Cancer (even if in remission)
- HIV/AIDS
- Chronic kidney disease
- Mental health conditions
- Previous surgeries
- Ongoing medication
The key question: Did the client know about it before applying?
If yes, it's pre-existing — even if they never mentioned it.

How Insurers Handle Pre-Existing Conditions
Different insurers have different approaches:
| Approach | What It Means | Common With |
|---|---|---|
| Exclusion | Condition not covered, ever | Basic plans |
| Waiting period | Condition covered after 12–24 months | Most comprehensive plans |
| Loading | Higher premium charged | Some insurers |
| Decline | Application rejected | Severe cases |
| Accept as is | Full coverage from day one | SHA, some group plans |
Most Kenyan insurers use waiting periods. The condition is eventually covered, but not immediately.

Standard Waiting Periods by Condition
Here's what clients should expect:
| Condition | Typical Waiting Period |
|---|---|
| General illness | 30 days |
| Pre-existing (disclosed) | 12–24 months |
| Pre-existing (undisclosed) | May void policy |
| Cancer | 12–24 months |
| Maternity | 10–12 months |
| Chronic conditions | 6–12 months |
| Mental health | 12 months |
| Joint replacements | 24 months |
Pro tip: Always verify waiting periods with the specific insurer before quoting. They vary.

The Disclosure Problem
Here's where it gets tricky.
Clients often don't disclose conditions because:
- They forgot
- They didn't think it mattered
- They hoped no one would find out
- They were embarrassed
The danger: Non-disclosure can void the entire policy.
If a client claims for something related to an undisclosed condition, the insurer can:
- Reject the claim
- Cancel the policy
- Refuse to pay any claims
- Keep all premiums paid
Your job: Make sure clients understand that honesty protects them, not the insurer.

How to Have the Pre-Existing Conditions Conversation
Use this script:
Step 1: Normalize it "Before we proceed, I need to ask about your health history. This is completely normal — everyone has something. The more honest we are now, the smoother your claims will be later."
Step 2: Ask specifically "Do you take any regular medication?" "Have you been hospitalized in the last 5 years?" "Do you see any specialist doctors regularly?" "Has a doctor ever told you that you have a chronic condition?"
Step 3: Explain the consequences "If there's anything we don't disclose and you later claim for it, the insurer can reject the claim — even if you've paid premiums for years. That's why we want to be thorough now."
Step 4: Reassure "Most conditions are covered after a waiting period. You won't be denied insurance — there'll just be a delay before that specific condition is covered."
Finding Coverage for Clients with Pre-Existing Conditions
Not all insurers are the same. Here's how to help your clients:
Option 1: SHA (Best for Severe Conditions)
SHA has no pre-existing condition exclusions or waiting periods beyond the standard 30 days.
For clients with serious conditions (cancer, kidney disease, HIV), SHA is their best option for that specific condition.
Positioning: "SHA covers your [condition] from day one. Use private insurance for other benefits like private rooms and elective care."
For more: SHA vs Private Insurance
Option 2: Group Insurance (Employer or Association)
Group policies often have:
- Shorter waiting periods
- Higher acceptance of pre-existing conditions
- Lower premiums per person
If your client's employer offers group cover: Help them maximize it before adding individual top-up.
Option 3: Insurers with Shorter Waiting Periods
Some insurers are more accommodating:
| Insurer | Pre-Existing Waiting Period | Notes |
|---|---|---|
| Jubilee | 12 months | Standard disclosure |
| AAR | 12 months | Good for chronic conditions |
| Heritage | 12–18 months | Case-by-case |
| Resolution | 12 months | Flexible underwriting |
Always check current terms. These change.
Option 4: Premium Loading Instead of Exclusion
Some insurers will cover pre-existing conditions immediately but charge a higher premium.
Example: A diabetic client might pay 20–30% more but have diabetes covered from day one.
Ask underwriting if this option is available.
What to Do When a Client Is Declined
It happens. Here's the recovery plan:
Step 1: Find out why Call underwriting. Get the specific reason.
Step 2: Check for appeal Some declines can be overturned with additional medical reports or a doctor's letter.
Step 3: Try a different insurer Underwriting criteria vary. A decline from one insurer doesn't mean decline from all.
Step 4: Offer a partial solution "We couldn't get full cover, but we can cover everything except [specific condition]. SHA will handle that part."
Step 5: Come back later Some conditions improve. A client declined for uncontrolled diabetes might be accepted after 6 months of good management.
Common Pre-Existing Condition Scenarios
Scenario 1: "I have diabetes, but it's controlled"
Response: "Controlled diabetes is still considered pre-existing, but most insurers will cover you after a 12-month waiting period. During that time, diabetes-related claims won't be covered, but everything else will. After 12 months, you're fully covered."
Scenario 2: "I had cancer 5 years ago, but I'm in remission"
Response: "Cancer history requires special underwriting. Most insurers will either exclude cancer permanently or apply a 24-month waiting period. I'll submit to a few insurers and see who offers the best terms."
Scenario 3: "I didn't disclose my hypertension. Will they find out?"
Response: "When you claim, insurers request medical records. If those records show hypertension treatment before your policy started, they'll know. The safest path is to disclose now — we can update your application."
Scenario 4: "I'm healthy but my spouse has a chronic condition"
Response: "Each person is underwritten separately. Your cover won't be affected by your spouse's condition. Their condition will have the standard waiting period."
Protecting Yourself as an Agent
Document everything.
When a client discloses:
- Note it in your records
- Confirm it on the application form
- Get written confirmation if possible
When a client doesn't disclose (and you suspect something):
- Ask again in a different way
- Explain the consequences clearly
- If they still refuse to disclose, document that you asked
Why this matters: If a claim is rejected for non-disclosure, clients sometimes blame the agent. Your documentation protects you.
Key Takeaways
- Always ask about health history — don't assume
- Explain waiting periods upfront — no surprises at claim time
- Disclosure protects the client — make that clear
- SHA has no pre-existing exclusions — recommend it where appropriate
- Different insurers have different policies — shop around
- Document everything — protect yourself
Your Action Items
- Create a pre-existing conditions checklist for client meetings
- Save this article for reference during sales calls
- Know which insurers handle chronic conditions best
- Use BimaSasa to compare quotes across insurers quickly
- Read: How to Explain Waiting Periods to Clients
Next Steps
- Practice your pre-existing conditions conversation
- Review your current clients' disclosure forms
- Identify clients who might benefit from SHA + private combination
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