M1400
HCPCSPt died dur perf pd
Official HCPCS Level II long descriptor
Patients who died during the follow-up period
HCPCS Level II code M1400 is maintained by CMS and is active in the current quarterly release.
Short descriptor
Pt died dur perf pd
Added to HCPCS: 2025-01-01
Nearby codes in M1
- M1392Pt rsn no exm or lst to fu
- M1393Pr no dx rec mlnm
- M1394Stg i-iii br ca
- M1395Init chemo w/def dur ec grp
- M1396Pt ther clin trial
- M1397Pt w/ recur/prog
- M1398Bslne and fu promis doc
- M1399Pt lve prac
- M1401Stg i-iii br ca
- M1402Init chemo w/def dur ec grp
- M1403Bslne and fu promis doc
- M1404Pt ther clin trial
- M1405Pt w/ recur/prog
- M1406Pt lve prac
- M1407Pt died dur perf pd
- M1408Gmln brca bef dx ca
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.