ICD-10-CM Current in FY 2027
K21
Gastro-esophageal reflux disease
- Release
- FY 2027
- Effective
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files.
Excludes1
newborn esophageal reflux ( P78.83 )
More Specific Codes
2 codes under K21
Version History
How K21 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentGastro-esophageal reflux disease
-
FY 2026 Effective
UnchangedGastro-esophageal reflux disease
Related Codes
Codes whose official notes reference K21
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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