A single code from category Y93, external cause activity, is assigned to indicate the activity at the time of injury or health condition (for example, walking, running, water sports, activities involving snow or ice, climbing, jumping, dancing, sports and athletics, activities involving computers and electronics, arts and crafts, caregiving, personal hygiene, cooking, roller coasters, musical instruments, animal care, or unspecified).
External cause codes were extensively reworked for ICD-10-CM. The guidelines state that these codes are most often reported secondarily to codes from nearby chapter 19, Injury, poisoning, and certain other consequences of external causes (S00-T88).
In the absence of a mandatory reporting requirement, providers are encouraged to voluntarily report external cause codes, as they provide valuable data for injury research and evaluation of injury prevention strategies. Questions, comments? If you have questions or comments about this article please contact us .
Such a requirement would be independent of ICD-10-CM implementation. In the absence of a mandatory reporting requirement, providers are encouraged to voluntarily report external cause codes, as they provide valuable data for injury research and evaluation of injury prevention strategies. Questions, comments?
External cause code status: indicate whether the accident or injury happened during a paid or volunteer activity (Y99.0-Y99.99) Here is an example of an accident case coded with ICD-10-CM.
The external cause-of-injury codes are the ICD codes used to classify injury events by mechanism and intent of injury. Intent of injury categories include unintentional, homicide/assault, suicide/intentional self-harm, legal intervention or war operations, and undetermined intent.
External cause codes are used to report injuries, poisonings, and other external causes. (They are also valid for diseases that have an external source and health conditions such as a heart attack that occurred while exercising.)
The use of external cause of morbidity codes is supplemental to the application of ICD- 10-CM codes. External cause of morbidity codes are never to be recorded as a principal diagnosis (first-listed in non-inpatient settings). The appropriate injury code should be sequenced before any external cause codes.
An external cause status code should be assigned whenever an external cause code is assigned. Only one status code may be reported at the initial encounter and, just like the Activity and Place of Occurrence codes, Y99. 9 Unspecified External Cause status should not be reported if it is not stated within the record.
External cause codes may be used in any healthcare setting and with any diagnostic code. a. often used in ED, family practice, orthopedics, and ophthalmology b/c physicians specialize in circumstances or body systems frequently affected by external causes.
External-cause definition A cause for an effect in a system that is not a constituent of that system, especially causes of personal health problems or death, such as poison, weapon wounds, or accident. noun.
An external cause status code is used only once, at the initial encounter for treatment. Only one code from Y99 should be recorded on a medical record.
Unless a provider is subject to state-based mandates, or a specific payer requires them, you don't need to report these codes. The Centers for Medicare & Medicaid Services (CMS) encourages you to do so, however, because they provide valuable data for injury research and evaluation of injury prevention strategies.
External Causes of Morbidity: External cause codes are intended to provide data for injury research and injury prevention strategies.
"Other external cause status" code Y99. 8 includes leisure activity. Whenever patients are treated for injuries, adverse effects, or complications from procedures, coders abstract information related to the external cause of the condition.
External cause of morbidity codes provide additional information such as how the injury occurred, the intent, the place it occurred and the status of the patient at the time of the injury. There is no national requirement for mandatory reporting of these codes.
2:4110:25External Causes Guide ICD-10-CM for Beginner Medical Coders - YouTubeYouTubeStart of suggested clipEnd of suggested clipIt functions just like your alphabetic index it is in alphabetical. Order starting with abandonment.MoreIt functions just like your alphabetic index it is in alphabetical. Order starting with abandonment. And then going alphabetically through there are three different columns in my addition.
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Chiropractors may elect to add these codes to personal injury cases because they may allow third parties to obtain information from the claim form, without needing to review the medical records. Auto injury claims might use the codes that begin with the letter “V”, which are all transport accidents.
For example, V4- is used for car occupants. The next character identifies the object that was struck. The following code might be used on the claim for a passenger of a car who was injured when the car struck a pick-up truck in traffic.
If these codes are used, then all of this information must be documented in the record because the claim form is only a reflection of the documentation. Note that these codes should never be sequenced first since they only provide additional data. The primary reason for the encounter should always be listed first.
There is no national requirement for mandatory external cause code reporting, but voluntary reporting is encouraged. It may be helpful to review the chapter specific guidelines for external cause codes found in section 1.C.20.