• Use the full range of external cause codes to completely describe the cause, the intent, the place of occurrence and if applicable, the activity of the patient at the time of the event, and the patients status, for all injuries and other health conditions due to an external cause.
External cause codes are intended to provide data for injury research and evaluation of injury prevention strategies.
Sequelae (Late Effects) of External Cause Guidelines
External causes of morbidity ICD-10-CM Code range V00-Y99V00-X58. Accidents.X71-X83. Intentional self-harm.X92-Y09. Assault.Y21-Y33. Event of undetermined intent.Y35-Y38. Legal intervention, operations of war, military operations, and terrorism.Y62-Y84. Complications of medical and surgical care.Y90-Y99.
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. Do not assign code Y99. 9, Unspecified external cause status, if the status is not stated.
Y99. 9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The two parts of the ICD-10-CM index are the index to diseases and injury and index to external causes of injury. The table of drugs and chemicals and the neoplasm table are housed in the index to diseases and injury.
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.
Y99. 8 - Other external cause status | ICD-10-CM.
R69 - Illness, unspecified.
Non-billable indicates that the work performed cannot be recovered from the firm and is therefore a loss to the firm. Vacation time is an example of a non-billable work code. When viewing a WIP report, you may notice that the non-billable time you entered does not appear.
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.
In medicine, an external cause is a reason for the existence of a medical condition which can be associated with a specific object or acute process that was caused by something outside the body. Such causes are classified as "E codes" in ICD 9.
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.
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as Y99.8. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
A single code from category Y99 should be used in conjunction with the external cause code (s) assigned to a record to indicate the status of the person at the time the event occurred. Voluntary use of free time for activities outside the daily routine.
Activity of child or other family member assisting in compensated work of other family member. A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as Y99.8.
Other conditions that may be stated to be due to external causes are classified in Chapters I to XVIII. For these conditions, codes from Chapter 20 should be used to provide additional information as to the cause of the condition. External causes of morbidity. Clinical Information.
X58 describes the circumstance causing an injury, not the nature of the injury. This chapter permits the classification of environmental events and circumstances as the cause of injury, and other adverse effects.