L20-L30

Non-Billable

ChapterL00–L99

Rankblock

Official Description

Dermatitis and eczema (L20-L30)

Metadata & Insights

Excludes2(Not included here)

certain conditions originating in the perinatal period (P04-P96)
certain infectious and parasitic diseases (A00-B99)
complications of pregnancy, childbirth and the puerperium (O00-O9A)
congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
endocrine, nutritional and metabolic diseases (E00-E88)
lipomelanotic reticulosis (I89.8)
neoplasms (C00-D49)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
systemic connective tissue disorders (M30-M36)
viral warts (B07.-)

Excludes2(Not included here)

chronic (childhood) granulomatous disease (D71-)
dermatitis gangrenosa (L08.0)
dermatitis herpetiformis (L13.0)
dry skin dermatitis (L85.3)
factitial dermatitis (L98.1)
perioral dermatitis (L71.0)
radiation-related disorders of the skin and subcutaneous tissue (L55-L59)
stasis dermatitis (I87.2)

CH12Diseases of the skin and subcutaneous tissue (L00-L99)

L20-L30Dermatitis and eczema (L20-L30)

L20Atopic dermatitis

L21Seborrheic dermatitis

L22Diaper dermatitis

L23Allergic contact dermatitis

L24Irritant contact dermatitis

L25Unspecified contact dermatitis

L26Exfoliative dermatitis

L27Dermatitis due to substances taken internally

L28Lichen simplex chronicus and prurigo

L29Pruritus

L30Other and unspecified dermatitis

The following parent sections contain instructions or notes that apply to L20-L30:

chapterCH12

Diseases of the skin and subcutaneous tissue (L00-L99)

2026

No direct MS-DRG triggers identified.

Find surgical and procedural codes related to Dermatitis and eczema (L20-L30).