The resulting damage is a different than the initial damage.For example, if water damage resulting from a broken pipe, or appliance is listed in your wording as covered, then you may be compensated for a portion of the damages caused even though the deteriorated pipe replacement or a new appliance would not be covered. This is an example the cause of the damage not being covered, but the resulting damage being covered.

Inspect damaged materials for mold and mildew. Mold can start to grow in the right conditions in as little as 24 hours. For long-term issues, like mold caused by attic condensation, the mold may have started growing a long time ago. And if you find mold and mildew issues, you need to be very careful. Some mold is toxic to humans, and all mold is very damaging to the materials it infests. For small mold issues, cut out the material, bag it, and throw it away immediately. For serious mold issues, get out of the area, shut down any airflow (to avoid spore contamination) and call a professional. And keep in mind that mold can show up in hidden areas like inside walls or under floors, so this inspection and water damage repair will be ongoing.
If you’re dealing with anything other than a large incursion, you understandably may be considering handling the cleanup and drying yourself to save money or time. The problem is that cleaning up and recovering from water damage isn’t always as straightforward as it seems. This post highlights 3 key things you need to be aware of when addressing water damage from a minor clean water (or Category 1) incursion.
Category 2 Water - Refers to a source of water that contains a significant degree of chemical, biological or physical contaminants and causes discomfort or sickness when consumed or even exposed to. Known as "grey water". This type carries microorganisms and nutrients of micro-organisms. Examples are toilet bowls with urine (no feces), sump pump failures, seepage due to hydrostatic failure and water discharge from dishwashers or washing machines.