Diagnosis Code

L13.9 BULLOUS DISORDER, UNSPECIFIED


Code Information

Diagnosis Code: L13.9

Short Description: Bullous disorder, unspecified

Long Description: Bullous disorder, unspecified

The code L13.9 is VALID for claim submission

Code Classification:

  • Diseases of the skin and subcutaneous tissue (L00–L99)
    • Bullous disorders (L10-L14)
      • Other bullous disorders (L13)
        • L13.9 Bullous disorder, unspecified

Code Version: 2022 ICD-10-CM


Synonyms

  • Bullous dermatosis
  • Bullous eruption
  • Bullous eruption of hand
  • Bullous eruption of pharynx
  • Bullous insect bite reaction
  • Bullous wheal
  • Insect bite reaction
  • Intraepidermal bullous dermatosis
  • Nail dystrophy associated with bullous dermatoses
  • Neonatal bullous dermatosis due to maternal antibodies
  • Neonatal sucking blisters
  • Wheal

Diagnostic Related Group(s)

The code L13.9 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Major Skin Disorders With Mcc (595)
  • Major Skin Disorders Without Mcc (596)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
L13.9 Right Arrow 694.9 Bullous dermatoses NOS

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
L13 Other bullous disorders
L13.0 Dermatitis herpetiformis
L13.1 Subcorneal pustular dermatitis
L13.8 Other specified bullous disorders


This page was last updated on: 10/1/2023