Valid for Submission
S31.45XD is a billable diagnosis code used to specify a medical diagnosis of open bite of vagina and vulva, subsequent encounter. The code S31.45XD is valid during the fiscal year 2022 from October 01, 2021 through September 30, 2022 for the submission of HIPAA-covered transactions.
The ICD-10-CM code S31.45XD might also be used to specify conditions or terms like animal bite of perineum, dog bite of perineum or human bite of perineum. The code is exempt from present on admission (POA) reporting for inpatient admissions to general acute care hospitals.
The code S31.45XD is applicable to female patients only. It is clinically and virtually impossible to use this code on a non-female patient.
S31.45XD is a subsequent encounter code, includes a 7th character and should be used after the patient has completed active treatment for a condition like open bite of vagina and vulva. According to ICD-10-CM Guidelines a "subsequent encounter" occurs when the patient is receiving routine care for the condition during the healing or recovery phase of treatment. Subsequent diagnosis codes are appropriate during the recovery phase, no matter how many times the patient has seen the provider for this condition. If the provider needs to adjust the patient's care plan due to a setback or other complication, the encounter becomes active again.
The appropriate 7th character is to be added to each code from block Opn wnd abdomen, lower back, pelvis and external genitals (S31). Use the following options for the aplicable episode of care:
- A - initial encounter
- D - subsequent encounter
- S - sequela
The Medicare Code Editor (MCE) detects and reports errors in the coding of claims data. The following ICD-10 Code Edits are applicable to this code:
The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:
- Animal bite of perineum
- Dog bite of perineum
- Human bite of perineum
Diagnostic Related Groups - MS-DRG Mapping
Present on Admission (POA)
Convert S31.45XD to ICD-9 Code
The General Equivalency Mapping (GEM) crosswalk indicates an approximate mapping between the ICD-10 code S31.45XD its ICD-9 equivalent. The approximate mapping means there is not an exact match between the ICD-10 code and the ICD-9 code and the mapped code is not a precise representation of the original code.
Information for Patients
Wild animals usually avoid people. They might attack, however, if they feel threatened, are sick, or are protecting their young or territory. Attacks by pets are more common. Animal bites rarely are life-threatening, but if they become infected, you can develop serious medical problems.
To prevent animal bites and complications from bites
- Never pet, handle, or feed unknown animals
- Leave snakes alone
- Watch your children closely around animals
- Vaccinate your cats, ferrets, and dogs against rabies
- Spay or neuter your dog to make it less aggressive
- Get a tetanus booster if you have not had one recently
- Wear boots and long pants when you are in areas with venomous snakes
If an animal bites you, clean the wound with soap and water as soon as possible. Get medical attention if necessary.
Centers for Disease Control and Prevention
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