Let $X\subset \mathbb CP^n$ be a smooth submanifold whose normal bundle is $$\sum_{i=1}^{codim X}=O(k_i).$$$$\bigoplus_{i=1}^{codim X}O(k_i).$$
Is there some general enough additional condition of $X$ that implies that $X$ is a complete intersection? For example, would $dimX\ge 2$ suffice (to exclude things like $X=\mathbb CP^1$)?