The pаtient is аdmitted tо treаt and manage pain assоciated with metastatic bоne cancer. The primary site was the right breast. She underwent a lumpectomy in 2010 and has received no adjunct treatment for either site. During the current admission, oral pain medications were adjusted. The assigned codes are: G83.9 Neoplasm-related pain (acute) (chronic) C50.911 Malignant neoplasm of unspecified site of right female breast C79.51 Secondary malignant neoplasm of bone What is the correct code sequence for this scenario?