Chapter 9: Z Codes and Special Circumstances. In: Medical Coding Essentials: A Guide to Master ICD-10-CM Diagnostics. [s.l.] : ThinkPlus Pharma Publications,2025. p. 234–255. DOI: 10.69613/zgmm5s94. Disponível em: http://books.jopir.in/index.php/thpl/catalog/book/7/chapter/54. Acesso em: 14 dec. 2025.