In Table 3 of the final rule, CMS lists the deleted codes most used in 2012. The top deleted codes used were:
1. 401.0 (Malignant essential hypertension),
Note: See a list of the deleted codes in Table 2 of the final rule at .
34,207 episodes;
2. 285.1 (anemia mentioned above), 26,547
episodes; and
3. 578.9 (GI tract Hemorrhage mentioned above),
23,650 episodes.