Contact with agricultural machinery (W30) ICD-10-CM
The W30 code range covers contact with agricultural machinery with 30 ICD-10-CM diagnosis codes. 21 of them are billable and valid for claim submission in fiscal year 2026, and the category headers group them but cannot themselves be billed.
Includes
This note appears immediately under a three character code title to further define, or give examples of, the content of the category.
- animal-powered farm machine
Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
- agricultural transport vehicle accident V01 V99
- explosion of grain store W40.8
- exposure to electric current W86
7th Character Note
Certain ICD-10-CM categories have applicable 7th characters. The applicable 7th character is required for all codes within the category, or as the notes in the Tabular List instruct. The 7th character must always be the 7th character in the data field. If a code that requires a 7th character is not 6 characters, a placeholder X must be used to fill in the empty characters.
- The appropriate 7th character is to be added to each code from category W30
7th Character
Indicates that a seventh character is to be assigned to codes in a subcategory.
- A - initial encounter
- D - subsequent encounter
- S - sequela
Codes in the W30 Range 30 codes · 21 billable
- W30 Contact with agricultural machineryNon-billable
- W30.0 Contact with combine harvesterNon-billable
- W30.0XXA Contact with combine harvester, initial encounter
- W30.0XXD Contact with combine harvester, subsequent encounter
- W30.0XXS Contact with combine harvester, sequela
- W30.1 Contact with power take-off devices (PTO)Non-billable
- W30.1XXA Contact with power take-off devices (PTO), initial encounter
- W30.1XXD Contact with power take-off devices (PTO), subsequent encounter
- W30.1XXS Contact with power take-off devices (PTO), sequela
- W30.2 Contact with hay derrickNon-billable
- W30.2XXA Contact with hay derrick, initial encounter
- W30.2XXD Contact with hay derrick, subsequent encounter
- W30.2XXS Contact with hay derrick, sequela
- W30.3 Contact with grain storage elevatorNon-billable
- W30.3XXA Contact with grain storage elevator, initial encounter
- W30.3XXD Contact with grain storage elevator, subsequent encounter
- W30.3XXS Contact with grain storage elevator, sequela
- W30.8 Contact with other specified agricultural machineryNon-billable
- W30.81 Contact with agricultural transport vehicle in stationary useNon-billable
- W30.81XA Contact with agricultural transport vehicle in stationary use, initial encounter
- W30.81XD Contact with agricultural transport vehicle in stationary use, subsequent encounter
- W30.81XS Contact with agricultural transport vehicle in stationary use, sequela
- W30.89 Contact with other specified agricultural machineryNon-billable
- W30.89XA Contact with other specified agricultural machinery, initial encounter
- W30.89XD Contact with other specified agricultural machinery, subsequent encounter
- W30.89XS Contact with other specified agricultural machinery, sequela
- W30.9 Contact with unspecified agricultural machineryNon-billable
- W30.9XXA Contact with unspecified agricultural machinery, initial encounter
- W30.9XXD Contact with unspecified agricultural machinery, subsequent encounter
- W30.9XXS Contact with unspecified agricultural machinery, sequela
About the W30 Code Range
The ICD-10 code section W30 covers injuries resulting from contact with agricultural machinery. This includes specific codes used to classify incidents involving equipment such as combine harvesters, power take-off devices, hay derricks, grain elevators, and other farm-related machines.
The ICD-10 code for contact with agricultural machinery helps medical coders specify the exact type of equipment involved in an injury. For example, W30.0XXA indicates an initial encounter with a combine harvester injury, also described as accidents caused by a harvester, reaper, or thresher. Other codes include injuries from power take-off devices (W30.1XX), hay derricks (W30.2XX), and grain storage elevators (W30.3XX). The classification extends to other specified machinery like farm tractors or hay mowers (W30.8X), and an unspecified category (W30.9XX) for cases where the exact machine is not identified. Each code also distinguishes between initial, subsequent encounters, and sequela, ensuring precise documentation for injured patients exposed to various agricultural equipment.
Questions About This Page
How many billable codes are in the W30 range?
Of the 30 codes in this range, 21 are billable and valid for claim submission from October 1, 2025 through September 30, 2026. Category header codes group them but cannot be reported on claims.
What does the W30 range classify?
The range classifies contact with agricultural machinery. Each code links to its own reference page with billing status, MS-DRG grouping, coding notes, and clinical information.
Related References
Source: CMS FY 2026 ICD-10-CM Tabular List and order file, effective October 1, 2025 through September 30, 2026.
