This review aims to analyze and document the presence of patient blood management (PBM) recommendations in enhanced recovery after surgery (ERAS) guidelines. The aim of ERAS programs is to improve outcomes and optimize patient recovery by reducing the stress response to surgery. PBM programs pursue the objective of improving outcomes by boosting and conserving the patient's own blood. From the early development of ERAS, there was little attention paid to the three pillars of perioperative blood management. Preoperative anemia is an important risk factor in perioperative outcomes and should be diagnosed and treated. Bleeding and unnecessary transfusions should be avoided. We analyzed clinical guidelines for scheduled surgery in adults published by the ERAS Society between 2018 and 2022. The guidelines selected were searched for recommendations related to the three pillars of PBM. We selected 15 ERAS guidelines in programmed surgery in adults. Until 2018, none of the ERAS guidelines analyzed included any recommendations related to pillars I and III of PBM. In 2019, recommendations related to the three pillars of PBM were introduced in the ERAS clinical guidelines for colorectal surgery, gynecology/oncology surgery, and lung resection surgery. However, many ERAS guidelines for surgeries with a high risk of bleeding, such as cardiac surgery, contain no clear recommendations on the management of preoperative anemia. This review shows that the ERAS guidelines published to date make very few recommendations related to PBM. The authors emphasize the need to include the most efficient PBM recommendations in ERAS clinical guidelines, given improved outcomes with a good perioperative management of blood transfusion.