X37.0XXD – Hurricane, subsequent encounter
ICD-10-CM 2027 diagnosis code · Exposure to forces of nature
ICD-10-CM code
X37.0XXD
- Code
X37.0XXD(claims format:X370XXD)- Description
- Hurricane, subsequent encounter
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 20. External causes of morbidity (V00-Y99)
- Block
- X30-X39 Exposure to forces of nature
- Parent codes
- X37 › X37.0
7th character values
Codes in this category need a 7th character to describe the encounter or episode of care.
| Character | Meaning |
|---|---|
A | initial encounter |
D | subsequent encounter |
S | sequela |
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
X37 – Cataclysmic storm
7th character note:
- The appropriate 7th character is to be added to each code from category X37
X37.0 – Hurricane
Applicable to:
- Storm surge
- Typhoon
Related codes in X37.0
Frequently asked questions
What is ICD-10 code X37.0XXD?
X37.0XXD is the ICD-10-CM code for hurricane, subsequent encounter, in the block X30-X39 (Exposure to forces of nature).
Is X37.0XXD a billable code?
Yes. X37.0XXD is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does X37.0XXD belong to?
It belongs to category X37 – Cataclysmic storm.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.