Valid for Submission
N90.3 is a billable diagnosis code used to specify a medical diagnosis of dysplasia of vulva, unspecified. The code N90.3 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 N90.3 might also be used to specify conditions or terms like dysplasia of vulva or vulval intraepithelial neoplasia .
The code N90.3 is applicable to female patients only. It is clinically and virtually impossible to use this code on a non-female patient.
Unspecified diagnosis codes like N90.3 are acceptable when clinical information is unknown or not available about a particular condition. Although a more specific code is preferable, unspecified codes should be used when such codes most accurately reflect what is known about a patient's condition. Specific diagnosis codes should not be used if not supported by the patient's medical record.
Index to Diseases and Injuries
The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code N90.3 are found in the index:
- - Hyperplasia, hyperplastic
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:
- Dysplasia of vulva
- Vulval intraepithelial neoplasia
Diagnostic Related Groups - MS-DRG Mapping
|MS-DRG||MS-DRG Title||MCD||Relative Weight|
|742||UTERINE AND ADNEXA PROCEDURES FOR NON-MALIGNANCY WITH CC/MCC||13||1.717|
|743||UTERINE AND ADNEXA PROCEDURES FOR NON-MALIGNANCY WITHOUT CC/MCC||13||1.1323|
The relative weight of a diagnostic related group determines the reimbursement rate based on the severity of a patient's illness and the associated cost of care during hospitalization.
Convert N90.3 to ICD-9 Code
The General Equivalency Mapping (GEM) crosswalk indicates an approximate mapping between the ICD-10 code N90.3 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
The vulva is the external part of a woman's genitals. Some problems you can have with the vulvar area include
- Vaginitis or vulvovaginitis, swelling or infection of the vulva and vagina
- Skin problems due to allergy
- Vulvar cancer
- Vulvodynia, or vulvar pain
Symptoms may include redness, itching, pain, or cracks in the skin. Treatment depends on the cause.
[Learn More in MedlinePlus]