Rockie88
New
In the new ICD-9-code book, lung nodule can use one of two codes. If you start with Nodule, lung, solitary you get 793.11. If you go to Nodule, solitary, lung you get 518.89. What is the difference and when do I use one or the other. Same with Nodule, pulmonary solitary. Aren't pulmonary and lung the same thing?