Diagnosis Code


Code Information

Diagnosis Code: L30.9

Short Description: Dermatitis, unspecified

Long Description: Dermatitis, unspecified

The code L30.9 is VALID for claim submission

Code Classification:

  • Diseases of the skin and subcutaneous tissue (L00–L99)
    • Dermatitis and eczema (L20-L30)
      • Other and unspecified dermatitis (L30)
        • L30.9 Dermatitis, unspecified

Code Version: 2020 ICD-10-CM


  • Acute constitutional hand eczema
  • Acute dermatitis
  • Acute eczema
  • Acute hand eczema
  • Acute podopompholyx
  • Agammaglobulinemia, microcephaly, craniosynostosis, severe dermatitis syndrome
  • Chronic dermatitis
  • Chronic eczema
  • Chronic eczema of foot
  • Chronic hand eczema
  • Chronic superficial scaly dermatitis
  • Constitutional eczema
  • Constitutional eczema of foot
  • Dermatitis of anogenital region
  • Dermatitis of male genitalia
  • Diffuse dermatitis
  • Eczema
  • Eczema of face
  • Eczema of finger
  • Eczema of leg
  • Eczema of lower leg
  • Eczema of male genitalia
  • Eczema of nipple
  • Eczema of scalp
  • Eczema of wrist
  • Eczema vaccinatum
  • Exacerbation of constitutional dermatitis due to occupation
  • Exacerbation of eczema
  • Exudative eczema
  • Facial eczema
  • Finding of sensation of nipple
  • Fingertip eczema
  • Flagellate dermatitis
  • Foot eczema
  • Generalized eczema
  • Hand eczema
  • Injection site dermatitis
  • Injection site inflammation
  • Nonallergic eczema
  • Occupational dermatitis
  • Perianal dermatitis
  • Periocular dermatitis
  • Peristomal dermatitis
  • Podopompholyx
  • Post-traumatic eczema
  • Pruritus of scalp
  • Secondary eczematous condition
  • Skin irritation
  • Sponge dermatitis
  • Subacute dermatitis
  • Thelitis
  • Unclassifiable eczema
  • Vaccinia
  • Vesicular eczema

Diagnostic Related Group(s)

The code L30.9 is grouped in the following Diagnostic Related Group(s) (MS-DRG v37.0)
  • Minor Skin Disorders With Mcc (606)
  • Minor Skin Disorders Without Mcc (607)

References to Index of Diseases and Injuries

The code L30.9 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Eczema NOS

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
L30.9 Right Arrow 692.9 Dermatitis 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
L30 Other and unspecified dermatitis
L30.0 Nummular dermatitis
L30.1 Dyshidrosis [pompholyx]
L30.2 Cutaneous autosensitization
L30.3 Infective dermatitis
L30.4 Erythema intertrigo
L30.5 Pityriasis alba
L30.8 Other specified dermatitis

This page was last updated on: 10/1/2019