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ICD-10-CM · FY 2026 APRIL UPDATE

Y27

Contact with steam, hot vapors and hot objects, undetermined intent

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
Y27.0Contact with steam and hot vapors, undetermined intentCategory
Y27.0XXAContact with steam and hot vapors, undetermined intent, initial encounterBillable
Y27.0XXDContact with steam and hot vapors, undetermined intent, subsequent encounterBillable
Y27.0XXSContact with steam and hot vapors, undetermined intent, sequelaBillable
Y27.1Contact with hot tap water, undetermined intentCategory
Y27.1XXAContact with hot tap water, undetermined intent, initial encounterBillable
Y27.1XXDContact with hot tap water, undetermined intent, subsequent encounterBillable
Y27.1XXSContact with hot tap water, undetermined intent, sequelaBillable
Y27.2Contact with hot fluids, undetermined intentCategory
Y27.2XXAContact with hot fluids, undetermined intent, initial encounterBillable
Y27.2XXDContact with hot fluids, undetermined intent, subsequent encounterBillable
Y27.2XXSContact with hot fluids, undetermined intent, sequelaBillable
Y27.3Contact with hot household appliance, undetermined intentCategory
Y27.3XXAContact with hot household appliance, undetermined intent, initial encounterBillable
Y27.3XXDContact with hot household appliance, undetermined intent, subsequent encounterBillable
Y27.3XXSContact with hot household appliance, undetermined intent, sequelaBillable
Y27.8Contact with other hot objects, undetermined intentCategory
Y27.8XXAContact with other hot objects, undetermined intent, initial encounterBillable
Y27.8XXDContact with other hot objects, undetermined intent, subsequent encounterBillable
Y27.8XXSContact with other hot objects, undetermined intent, sequelaBillable
Y27.9Contact with unspecified hot objects, undetermined intentCategory
Y27.9XXAContact with unspecified hot objects, undetermined intent, initial encounterBillable
Y27.9XXDContact with unspecified hot objects, undetermined intent, subsequent encounterBillable
Y27.9XXSContact with unspecified hot objects, undetermined intent, sequelaBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.