Updates · Fiscal year
FY2018 coding changes
FY2018 · HISTORICALOctober 1, 2017 – September 30, 2018
Every release that takes effect in fiscal year 2018 (October 1, 2017 – September 30, 2018): the recorded code changes of each, with the counts their release pages print; the grouper and editor versions in force; the guides verified against FY2018; and the answers published under it.
FY2018 is a historical release, in effect October 1, 2017 – September 30, 2018. FY2027 has been in force since October 1, 2026.
Current data releases:ICD-10-CM FY2027 · ICD-10-PCS FY2027 · HCPCS October 2026 · MS-DRG v44 · Medicare Code Editor v44.0 · NCCI PTP Q4 2026 · MUE Q4 2026 · NCD code lists 2026-01 · LCD export September 20, 2026 · All releases and sources
Releases in force during FY2018
Recorded changes taking effect in FY2018
ICD-10-CM FY2018Historical release
Effective October 1, 2017 · 419 added · 122 deleted · 272 description revised · 283 short description revised · 34 billable → non-billable
Added codes (419)Deleted codes (122)Revised descriptions (272)Billable to non-billable (34)Changes by chapter
ICD-10-PCS FY2018Historical release
Effective October 1, 2017 · 3,562 added · 646 deleted · 1,821 description revised
Added codes (3,562)Deleted codes (646)Revised descriptions (1,821)
Guides verified against FY2018
No guide has been verified against FY2018 yet.
Answers published under FY2018
No answer has been published under FY2018 yet.
Every figure on this page is read from the recorded release data and the release registry. MedCoder does not generate coding changes with AI.