ICD-10-CM Code N90.61

Childhood asymmetric labium majus enlargement

  1. ICD-10-CM Index
  2. Chapter: N00–N99
  3. Section: N80-N98
  4. Block: N90
  5. N90.61 - Childhood asymmetric labium majus enlargement
Version 2020 Billable Code Diagnoses For Females Only

Valid for Submission

N90.61 is a billable code used to specify a medical diagnosis of childhood asymmetric labium majus enlargement. The code is valid for the year 2020 for the submission of HIPAA-covered transactions.

The code N90.61 is applicable to female patients only. It is clinically and virtually impossible to use this code on a non-female patient.

ICD-10:N90.61
Short Description:Childhood asymmetric labium majus enlargement
Long Description:Childhood asymmetric labium majus enlargement

Tabular List of Diseases and Injuries

The Tabular List of Diseases and Injuries is a list of ICD-10 codes, organized "head to toe" into chapters and sections with guidance for inclusions, exclusions, descriptions and more. The following references are applicable to the code N90.61:

Inclusion Terms

Inclusion Terms
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
  • CALME

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 N90.61 are found in the index:


Code Edits

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:

  • Diagnoses for females only - Medicare Code Editor detects inconsistencies between a patient’s sex and any diagnosis on the patient’s record, this code applies to FEMALES only .

Diagnostic Related Groups

The ICD-10 code N90.61 is grouped in the following groups for version MS-DRG V37.0 What are Diagnostic Related Groups?
The Diagnostic Related Groups (DRGs) are a patient classification scheme which provides a means of relating the type of patients a hospital treats. The DRGs divides all possible principal diagnoses into mutually exclusive principal diagnosis areas referred to as Major Diagnostic Categories (MDC). applicable from 10/01/2019 through 09/30/2020.

  • 742 - UTERINE AND ADNEXA PROCEDURES FOR NON-MALIGNANCY WITH CC/MCC
  • 743 - UTERINE AND ADNEXA PROCEDURES FOR NON-MALIGNANCY WITHOUT CC/MCC

Replacement Code

N9061 replaces the following previously assigned ICD-10 code(s):

  • N90.6 - Hypertrophy of vulva

Convert N90.61 to ICD-9

  • 624.3 - Hypertrophy of labia (Approximate Flag)

Code Classification

  • Diseases of the genitourinary system (N00–N99)
    • Noninflammatory disorders of female genital tract (N80-N98)
      • Other noninflammatory disorders of vulva and perineum (N90)

Code History

  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020

Previous Code: N90.60

Related Codes

Next Code: N90.69