MrsApplegate
New
Does anyone know how to properly code this? This is a hospital OP facility. DES stent in the LD with PTA only in the 2nd diagonal. We coded this C9600 + 92921 and it's hitting an edit due to missing base code for 92921. The descriptor for 92921 says this can only be used with base codes 92920, 92924, 92928, 92933, 92937, 92941, and 92943. Is this just an oversight by CMS or am I missing something?