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ICD-10-CM Codes
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L00-L99
Diseases of the skin and subcutaneous tissue
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L20-L30
Dermatitis and eczema
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L23-
Allergic contact dermatitis
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2021 ICD-10-CM Diagnosis Code L23.7
2021 ICD-10-CM Diagnosis Code L23.7
Allergic contact dermatitis due to plants, except food
2016 2017 2018 2019 2020 2021 Billable/Specific Code
- L23.7 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2021 edition of ICD-10-CM L23.7 became effective on October 1, 2020.
- This is the American ICD-10-CM version of L23.7 - other international versions of ICD-10 L23.7 may differ.
Type 2 ExcludesType 2 Excludes Help
A type 2 excludes note represents "not included here". A type 2 excludes note indicates that the condition excluded is not part of the condition it is excluded from but a patient may have both conditions at the same time. When a type 2 excludes note appears under a code it is acceptable to use both the code (L23.7) and the excluded code together.
The following code(s) above
L23.7 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
L23.7:
- L00-L99
2021 ICD-10-CM Range L00-L99
Diseases of the skin and subcutaneous tissueType 2 Excludes- 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.-)
- L20-L30
2021 ICD-10-CM Range L20-L30
Dermatitis and eczemaNote- In this block the terms dermatitis and eczema are used synonymously and interchangeably.
Type 2 Excludes- 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)
- L23
ICD-10-CM Diagnosis Code L23
Allergic contact dermatitis
2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
Type 2 Excludes- dermatitis due to substances taken internally (L27.-)
- dermatitis of eyelid (H01.1-)
- diaper dermatitis (L22)
- eczema of external ear (H60.5-)
- irritant contact dermatitis (L24.-)
- perioral dermatitis (L71.0)
- radiation-related disorders of the skin and subcutaneous tissue (L55-L59)
- Allergic contact dermatitis due to plant
- Allergic contact dermatitis due to poison sumac
- Allergic contact dermatitis due to pollen
- Contact dermatitis due to poison sumac
ICD-10-CM L23.7 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
- 606 Minor skin disorders with mcc
- 607 Minor skin disorders without mcc
Convert L23.7 to ICD-9-CM
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- Dermatitis (eczematous) L30.9
ICD-10-CM Diagnosis Code L30.9
Dermatitis, unspecified
2016 2017 2018 2019 2020 2021 Billable/Specific Code
- contact (occupational) L25.9
ICD-10-CM Diagnosis Code L25.9
Unspecified contact dermatitis, unspecified cause
2016 2017 2018 2019 2020 2021 Billable/Specific Code
Applicable To- Contact dermatitis (occupational) NOS
- Contact eczema (occupational) NOS
- allergic L23.9
ICD-10-CM Diagnosis Code L23.9
Allergic contact dermatitis, unspecified cause
2016 2017 2018 2019 2020 2021 Billable/Specific Code
Applicable To- Allergic contact eczema NOS
- due to
- plants NEC (contact) L25.5
ICD-10-CM Diagnosis Code L25.5
Unspecified contact dermatitis due to plants, except food
2016 2017 2018 2019 2020 2021 Billable/Specific Code
Type 2 Excludes- allergy NOS due to pollen (J30.1)
- lacquer tree L23.7 (allergic) (contact)
- primrose L23.7 (allergic) (contact)
- primula L23.7 (allergic) (contact)
- ragweed L23.7 (allergic) (contact)
- Rhus L23.7 (allergic) (contact) (diversiloba) (radicans) (toxicodendron) (venenata) (verniciflua)
- Senecio jacobaea L23.7 (allergic) (contact)
- Poison ivy, oak, sumac or other plant dermatitis L23.7 (allergic) (contact)
ICD-10-CM Codes Adjacent To L23.7
L21.9 Seborrheic dermatitis, unspecified
L23 Allergic contact dermatitis
L23.0 Allergic contact dermatitis due to metals
L23.1 Allergic contact dermatitis due to adhesives
L23.2 Allergic contact dermatitis due to cosmetics
L23.3 Allergic contact dermatitis due to drugs in contact with skin
L23.4 Allergic contact dermatitis due to dyes
L23.5 Allergic contact dermatitis due to other chemical products
L23.6 Allergic contact dermatitis due to food in contact with the skin
L23.7
Allergic contact dermatitis due to plants, except food
L23.8 Allergic contact dermatitis due to other agents
L23.81 Allergic contact dermatitis due to animal (cat) (dog) dander
L23.89 Allergic contact dermatitis due to other agents
L23.9 Allergic contact dermatitis, unspecified cause
L24 Irritant contact dermatitis
L24.0 Irritant contact dermatitis due to detergents
L24.1 Irritant contact dermatitis due to oils and greases
L24.2 Irritant contact dermatitis due to solvents
L24.3 Irritant contact dermatitis due to cosmetics
L24.4 Irritant contact dermatitis due to drugs in contact with skin
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
