2017/18 ICD-10-CM Diagnosis Code L98.1

Factitial dermatitis

Applicable To
  • Neurotic excoriation
Type 1 Excludes
Type 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as L98.1. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • Excoriation (skin-picking) disorder (
    ICD-10-CM Diagnosis Code F42.4

    Excoriation (skin-picking) disorder

      2017 - New Code 2018 Billable/Specific Code
    Type 1 Excludes
    • factitial dermatitis (L98.1)
    • other specified behavioral and emotional disorders with onset usually occurring in early childhood and adolescence (F98.8)
    F42.4
    )
The following code(s) above L98.1 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 L98.1:
  • L00-L99
    2018 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
Approximate Synonyms ICD-10-CM L98.1 is grouped within Diagnostic Related Group(s) (MS-DRG v35.0):

Convert L98.1 to ICD-9-CM

Code History
Code annotations containing back-references to L98.1:

Diagnosis Index entries containing back-references to L98.1:

ICD-10-CM Codes Adjacent To L98.1
L97.921 …… limited to breakdown of skin
L97.922 …… with fat layer exposed
L97.923 …… with necrosis of muscle
L97.924 …… with necrosis of bone
L97.925 …… with muscle involvement without evidence of necrosis
L97.926 …… with bone involvement without evidence of necrosis
L97.928 …… with other specified severity
L97.929 …… with unspecified severity
L98 Other disorders of skin and subcutaneous tissue, not elsewhere classified
L98.0 Pyogenic granuloma
L98.1 Factitial dermatitis
L98.2 Febrile neutrophilic dermatosis [Sweet]
L98.3 Eosinophilic cellulitis [Wells]
L98.4 Non-pressure chronic ulcer of skin, not elsewhere classified
L98.41 Non-pressure chronic ulcer of buttock
L98.411 …… limited to breakdown of skin
L98.412 …… with fat layer exposed
L98.413 …… with necrosis of muscle
L98.414 …… with necrosis of bone
L98.415 …… with muscle involvement without evidence of necrosis
L98.416 …… with bone involvement without evidence of necrosis

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