ICD-10-CM Code S31.835
Open bite of anus
Non-Billable CodeNon-Billable means the code is not sufficient justification for admission to an acute care hospital when used a principal diagnosis. Use a child code to capture more detail.
7th Character RequiredCode requires 7th Character Extension identifier. This 7th Character usually captures Episode of Care information, such as "Initial Encounter," "Subsquent Encounter," or "Sequela."
ICD Code S31.835 is a non-billable code. To code a diagnosis of this type, you must use specify a 7th character that describes the diagnosis 'open bite of anus' in more detail. The 7th characters that can be added, and the resulting billable codes, are as follows:
|7th Digit||Billable Code||7th Digit Specifies|
What is 7th Character Extension?For codes less than 6 characters that require a 7th character a placeholder 'X' should be assigned for all characters less than 6. The 7th character must always be the 7th position of a code. E.g. The ICD-10-CM code T67.4 (Heat exhaustion due to salt depletion) requires an Episode of Care identifier. T67.4XXA Initial Encounter or T67.4XXD Subsequent Encounter. More Info
The ICD code S31 is used to code Abdominal trauma
Abdominal trauma is an injury to the abdomen. It may be blunt or penetrating and may involve damage to the abdominal organs. Signs and symptoms include abdominal pain, tenderness, rigidity, and bruising of the external abdomen. Abdominal trauma presents a risk of severe blood loss and infection. Diagnosis may involve ultrasonography, computed tomography, and peritoneal lavage, and treatment may involve surgery. Injury to the lower chest may cause splenic or liver injuries.
|ICD 9 Code:||868|
Abdominal trauma resulting in a right kidney contusion (open arrow) and blood surrounding the kidney (closed arrow) as seen on CT.
Coding Notes for S31.835 Info for medical coders on how to properly use this ICD-10 code
Inclusion TermsInclusion Terms are a list of concepts for which a specific code is used. The list of Inclusion Terms is useful for determining the correct code in some cases, but the list is not necessarily exhaustive.
- Bite of anus NOS
Code Type-1 Excludes:
Type-1 ExcludesType-1 Excludes mean the conditions excluded are mutually exclusive and should never be coded together. Excludes 1 means "do not code here."
- Superficial bite of anus - instead, use code S30.877
ICD-10-CM Alphabetical Index References for 'S31.835 - Open bite of anus'
The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code S31.835. Click on any term below to browse the alphabetical index.