M1046
HCPCSFs oks 9-15mo < 37 < 71
Official HCPCS Level II long descriptor
Functional status measured by the oxford knee score (oks) at one year (9 to 15 months) postoperatively was less than 37 or the knee injury and osteoarthritis outcome score joint replacement (koos, jr.) was less than 71 postoperatively
HCPCS Level II code M1046 is maintained by CMS and is active in the current quarterly release.
Short descriptor
Fs oks 9-15mo < 37 < 71
Added to HCPCS: 2019-01-01
Nearby codes in M1
- M1036Adt no 180 dys pharmthry oud
- M1037Pt dx lum sp reg cacr
- M1038Pt dx lum sp reg fract
- M1039Pt dx lum sp reg inf
- M1040Pt dx lum idi or cong scol
- M1041Pt cr ft inf lm or pt id sl
- M1043Fs no odi 9-15mo
- M1045Fs oks 9-15mo >= 37 >= 71
- M1049Fs wth scr no odi pre and p
- M1051Pt w/cancer scoliosis
- M1052Lg pn not meas w/ vas 1yr po
- M1054Pt uc in pp
- M1055Aspirin used
- M1056Presc antico med in pp
- M1057Aspirin not used, no rsn
- M1058Pt prm nurs hm res in pp
Where this code sits
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HCPCS Level II July 2026 quarterly update. Centers for Medicare & Medicaid Services (CMS), “July 2026 Alpha-Numeric HCPCS File” (HCPC2026_JUL_ANWEB_06172026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.