ICD-10-CM Codes
L00-L99
L20-L30
L25-
2023 ICD-10-CM Diagnosis Code L25.1

2023 ICD-10-CM Diagnosis Code L25.1

Unspecified contact dermatitis due to drugs in contact with skin

2016

2017

2018

2019

2020

2021

2022

2023

Billable/Specific Code

L25.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Short description: Unsp contact dermatitis due to drugs in contact with skin
The 2023 edition of ICD-10-CM L25.1 became effective on October 1, 2022.
This is the American ICD-10-CM version of L25.1 - other international versions of ICD-10 L25.1 may differ.

Use Additional

Use Additional Help

Certain conditions have both an underlying etiology and multiple body system manifestations due to the underlying etiology. For such conditions the ICD-10-CM has a coding convention that requires the underlying condition be sequenced first followed by the manifestation. Wherever such a combination exists there is a "use additional code" note at the etiology code, and a "code first" note at the manifestation code. These instructional notes indicate the proper sequencing order of the codes, etiology followed by manifestation. In most cases the manifestation codes will have in the code title, "in diseases classified elsewhere." Codes with this title are a component of the etiology/manifestation convention. The code title indicates that it is a manifestation code. "In diseases classified elsewhere" codes are never permitted to be used as first listed or principle diagnosis codes. They must be used in conjunction with an underlying condition code and they must be listed following the underlying condition.

code for adverse effect, if applicable, to identify drug (T36-T50
ICD-10-CM Range T36-T50
Poisoning by, adverse effect of and underdosing of drugs, medicaments and biological substances
Code First
- , for adverse effects, the nature of the adverse effect, such as:
- adverse effect NOS (T88.7)
- aspirin gastritis (K29.-)
- blood disorders (D56-D76)
- contact dermatitis (L23-L25)
- dermatitis due to substances taken internally (L27.-)
- nephropathy (N14.0-N14.2)
Includes
- adverse effect of correct substance properly administered
- poisoning by overdose of substance
- poisoning by wrong substance given or taken in error
- underdosing by (inadvertently) (deliberately) taking less substance than prescribed or instructed
Note
- The drug giving rise to the adverse effect should be identified by use of codes from categories T36-T50 with fifth or sixth character 5.
Type 1 Excludes
- toxic reaction to local anesthesia in pregnancy (O29.3-)
Type 2 Excludes
- abuse and dependence of psychoactive substances (F10-F19)
- abuse of non-dependence-producing substances (F55.-)
- immunodeficiency due to drugs (D84.821)
- drug reaction and poisoning affecting newborn (P00-P96)
- pathological drug intoxication (inebriation) (F10-F19)
Use Additional
- code(s) to specify:
- manifestations of poisoning
- underdosing or failure in dosage during medical and surgical care (Y63.6, Y63.8-Y63.9)
- underdosing of medication regimen (Z91.12-, Z91.13-)
- T36 Poisoning by, adverse effect of and unde...
- T37 Poisoning by, adverse effect of and unde...
- T38 Poisoning by, adverse effect of and unde...
- T39 Poisoning by, adverse effect of and unde...
- T40 Poisoning by, adverse effect of and unde...
- T41 Poisoning by, adverse effect of and unde...
- T42 Poisoning by, adverse effect of and unde...
- T43 Poisoning by, adverse effect of and unde...
- T44 Poisoning by, adverse effect of and unde...
- T45 Poisoning by, adverse effect of and unde...
- T46 Poisoning by, adverse effect of and unde...
- T47 Poisoning by, adverse effect of and unde...
- T48 Poisoning by, adverse effect of and unde...
- T49 Poisoning by, adverse effect of and unde...
- T50 Poisoning by, adverse effect of and unde...
with fifth or sixth character 5)

Type 2 Excludes

Type 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 (L25.1) and the excluded code together.

dermatitis due to ingested drugs and medicaments (
ICD-10-CM Diagnosis Code L27.0
Generalized skin eruption due to drugs and medicaments taken internally
Use Additional
- code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
L27.0-
ICD-10-CM Diagnosis Code L27.1
Localized skin eruption due to drugs and medicaments taken internally
Use Additional
- code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
L27.1
)

The following code(s) above L25.1 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 L25.1:

L00-L99
2023 ICD-10-CM Range L00-L99
Diseases of the skin and subcutaneous tissue
Type 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.-)
Diseases of the skin and subcutaneous tissue
L20-L30
2023 ICD-10-CM Range L20-L30
Dermatitis and eczema
Note
- 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)
Dermatitis and eczema
L25
ICD-10-CM Diagnosis Code L25
Unspecified contact dermatitis
Type 1 Excludes
- allergic contact dermatitis (L23.-)
- allergy NOS (T78.40)
- dermatitis NOS (L30.9)
- irritant contact dermatitis (L24.-)
Type 2 Excludes
- dermatitis due to ingested substances (L27.-)
- dermatitis of eyelid (H01.1-)
- eczema of external ear (H60.5-)
- perioral dermatitis (L71.0)
- radiation-related disorders of the skin and subcutaneous tissue (L55-L59)
Unspecified contact dermatitis

Approximate Synonyms

Contact dermatitis due to drug
Contact dermatitis due to drugs and/or medicine

ICD-10-CM L25.1 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):

606 Minor skin disorders with mcc
607 Minor skin disorders without mcc

Convert L25.1 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
2022 (effective 10/1/2021): No change
2023 (effective 10/1/2022): No change

Code annotations containing back-references to L25.1:

Type 2 Excludes: T81
, T88

ICD-10-CM Diagnosis Code T81
Complications of procedures, not elsewhere classified
Type 2 Excludes
- complications following immunization (T88.0-T88.1)
- complications following infusion, transfusion and therapeutic injection (T80.-)
- complications of transplanted organs and tissue (T86.-)
- specified complications classified elsewhere, such as:
- complication of prosthetic devices, implants and grafts (T82-T85)
- dermatitis due to drugs and medicaments (L23.3, L24.4, L25.1, L27.0-L27.1)
- endosseous dental implant failure (M27.6-)
- floppy iris syndrome (IFIS) (intraoperative) H21.81
- intraoperative and postprocedural complications of specific body system (D78.-, E36.-, E89.-, G97.3-, G97.4, H59.3-, H59.-, H95.2-, H95.3, I97.4-, I97.5, J95, K91.-, L76.-, M96.-, N99.-)
- ostomy complications (J95.0-, K94.-, N99.5-)
- plateau iris syndrome (post-iridectomy) (postprocedural) H21.82
- poisoning and toxic effects of drugs and chemicals (T36-T65 with fifth or sixth character 1-4 or 6)
Use Additional
- code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
ICD-10-CM Diagnosis Code T88
Other complications of surgical and medical care, not elsewhere classified
Type 2 Excludes
- complication following infusion, transfusion and therapeutic injection (T80.-)
- complication following procedure NEC (T81.-)
- complications of anesthesia in labor and delivery (O74.-)
- complications of anesthesia in pregnancy (O29.-)
- complications of anesthesia in puerperium (O89.-)
- complications of devices, implants and grafts (T82-T85)
- complications of obstetric surgery and procedure (O75.4)
- dermatitis due to drugs and medicaments (L23.3, L24.4, L25.1, L27.0-L27.1)
- poisoning and toxic effects of drugs and chemicals (T36-T65 with fifth or sixth character 1-4 or 6)
- specified complications classified elsewhere

Diagnosis Index entries containing back-references to L25.1:

Dermatitis (eczematous) L30.9
ICD-10-CM Diagnosis Code L30.9
Dermatitis, unspecified
Applicable To
Eczema NOS
- contact (occupational) L25.9
  ICD-10-CM Diagnosis Code L25.9
  Unspecified contact dermatitis, unspecified cause
  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  Applicable To
  Contact dermatitis (occupational) NOS
  Contact eczema (occupational) NOS
  - due to
    - drugs in contact with skin L25.1
- due to
  - drugs and medicaments (generalized) (internal use) L27.0
    ICD-10-CM Diagnosis Code L27.0
    Generalized skin eruption due to drugs and medicaments taken internally
    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    Use Additional
    code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
    - in contact with skin L25.1
Rash (toxic) R21
ICD-10-CM Diagnosis Code R21
Rash and other nonspecific skin eruption
Includes
rash NOS
Type 1 Excludes
specified type of rash- code to condition
vesicular eruption (R23.8)
- drug (internal use) L27.0
  ICD-10-CM Diagnosis Code L27.0
  Generalized skin eruption due to drugs and medicaments taken internally
  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  Use Additional
  code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
  - contact L25.1 - see also Dermatitis, due to, drugs, external

ICD-10-CM Codes Adjacent To L25.1

L24.A1 Irritant contact dermatitis due to saliva

L24.A2 Irritant contact dermatitis due to fecal, urinary or dual incontinence

L24.A9 Irritant contact dermatitis due friction or contact with other specified body fluids

L24.B Irritant contact dermatitis related to stoma or fistula

L24.B0 Irritant contact dermatitis related to unspecified stoma or fistula

L24.B1 Irritant contact dermatitis related to digestive stoma or fistula

L24.B2 Irritant contact dermatitis related to respiratory stoma or fistula

L24.B3 Irritant contact dermatitis related to fecal or urinary stoma or fistula

L25 Unspecified contact dermatitis

L25.0 Unspecified contact dermatitis due to cosmetics

L25.1 Unspecified contact dermatitis due to drugs in contact with skin

L25.2 Unspecified contact dermatitis due to dyes

L25.3 Unspecified contact dermatitis due to other chemical products

L25.4 Unspecified contact dermatitis due to food in contact with skin

L25.5 Unspecified contact dermatitis due to plants, except food

L25.8 Unspecified contact dermatitis due to other agents

L25.9 Unspecified contact dermatitis, unspecified cause

L26 Exfoliative dermatitis

L27 Dermatitis due to substances taken internally

L27.0 Generalized skin eruption due to drugs and medicaments taken internally

L27.1 Localized skin eruption due to drugs and medicaments taken internally

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

2023 ICD-10-CM Diagnosis Code L25.1

Unspecified contact dermatitis due to drugs in contact with skin

Poisoning by, adverse effect of and underdosing of drugs, medicaments and biological substances

Generalized skin eruption due to drugs and medicaments taken internally

Localized skin eruption due to drugs and medicaments taken internally

Diseases of the skin and subcutaneous tissue

Dermatitis and eczema

Unspecified contact dermatitis

Complications of procedures, not elsewhere classified

Other complications of surgical and medical care, not elsewhere classified

Dermatitis, unspecified

Unspecified contact dermatitis, unspecified cause

Generalized skin eruption due to drugs and medicaments taken internally

Rash and other nonspecific skin eruption

Generalized skin eruption due to drugs and medicaments taken internally