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ICD-10-CM · FY 2026 APRIL UPDATE

V93.2

Heat exposure on board watercraft

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
V93.20Heat exposure on board merchant shipCategory
V93.20XAHeat exposure on board merchant ship, initial encounterBillable
V93.20XDHeat exposure on board merchant ship, subsequent encounterBillable
V93.20XSHeat exposure on board merchant ship, sequelaBillable
V93.21Heat exposure on board passenger shipCategory
V93.21XAHeat exposure on board passenger ship, initial encounterBillable
V93.21XDHeat exposure on board passenger ship, subsequent encounterBillable
V93.21XSHeat exposure on board passenger ship, sequelaBillable
V93.22Heat exposure on board fishing boatCategory
V93.22XAHeat exposure on board fishing boat, initial encounterBillable
V93.22XDHeat exposure on board fishing boat, subsequent encounterBillable
V93.22XSHeat exposure on board fishing boat, sequelaBillable
V93.23Heat exposure on board other powered watercraftCategory
V93.23XAHeat exposure on board other powered watercraft, initial encounterBillable
V93.23XDHeat exposure on board other powered watercraft, subsequent encounterBillable
V93.23XSHeat exposure on board other powered watercraft, sequelaBillable
V93.24Heat exposure on board sailboatCategory
V93.24XAHeat exposure on board sailboat, initial encounterBillable
V93.24XDHeat exposure on board sailboat, subsequent encounterBillable
V93.24XSHeat exposure on board sailboat, sequelaBillable
V93.29Heat exposure on board unspecified watercraftCategory
V93.29XAHeat exposure on board unspecified watercraft, initial encounterBillable
V93.29XDHeat exposure on board unspecified watercraft, subsequent encounterBillable
V93.29XSHeat exposure on board unspecified watercraft, 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.