ICD-10-CM Code L23.9
Allergic contact dermatitis, unspecified cause
Billable CodeBillable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.
L23.9 is a billable ICD code used to specify a diagnosis of allergic contact dermatitis, unspecified cause. A 'billable code' is detailed enough to be used to specify a medical diagnosis.
The ICD code L23 is used to code Allergic contact dermatitis
Allergic contact dermatitis (ACD) is a forms of contact dermatitis that is the manifestation of an allergic response caused by contact with a substance, the other type being irritant contact dermatitis (ICD).
|ICD 9 Code:||691.8|
Illustration of allergic contact dermatitis
Coding Notes for L23.9 Info for medical coders on how to properly use this ICD-10 code
Inclusion TermsInclusion Terms are a list of concepts for which a specific code is used. The list of Inclusion Terms is useful for determining the correct code in some cases, but the list is not necessarily exhaustive.
- Allergic contact eczema NOS
- DRG Group #606-607 - Minor skin disorders with MCC.
- DRG Group #606-607 - Minor skin disorders without MCC.
Related Concepts SNOMET-CT
- Allergic contact dermatitis of perianal skin (disorder)
- Allergic contact dermatitis of pinna (disorder)
- Allergic contact dermatitis of female genitalia (disorder)
Coding Advice SNOMET-CT
- Consider additional code to identify specific condition or disease
ICD-10-CM Alphabetical Index References for 'L23.9 - Allergic contact dermatitis, unspecified cause'
The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code L23.9. Click on any term below to browse the alphabetical index.
Equivalent ICD-9 Code GENERAL EQUIVALENCE MAPPINGS (GEM)
This is the official approximate match mapping between ICD9 and ICD10, as provided by the General Equivalency mapping crosswalk. This means that while there is no exact mapping between this ICD10 code L23.9 and a single ICD9 code, 692.9 is an approximate match for comparison and conversion purposes.