What's the difference with letter Ch [0]? When it's capitalized at the beginning of the word, it also looks like uppercase C and lowercase h.
Here's a list of Unicode digraphs: DZ, Dz, dz, DŽ, Dž, dž, IJ, ij, LJ, Lj, lj, NJ, Nj, nj, ᵺ
https://en.wikipedia.org/wiki/Digraph_(orthography)#In_Unico...
Digraphs ⟨dž⟩, ⟨lj⟩ and ⟨nj⟩ in their upper case, title case and lower case forms have dedicated Unicode code points as shown in the table below, However, these are included chiefly for backwards compatibility with legacy encodings which kept a one-to-one correspondence with Cyrillic; modern texts use a sequence of characters.