K13.0 DISEASES OF LIPS

Code Information

Diagnosis Code: K13.0
Short Description: Diseases of lips
Long Description: Diseases of lips
Code Version: 2025 ICD-10-CM

The code K13.0 is VALID for claim submission

Code Classification

Diseases of the digestive system (K00–K95)
- Diseases of oral cavity and salivary glands (K00-K14)
  - Other diseases of lip and oral mucosa (K13)

Synonyms

Abscess of lip
Abscess of oral soft tissue
Acquired anomaly of lip
Acquired ectropion of lip
Allergic contact cheilitis
Angular cheilitis
Angular cheilitis
Angular cheilitis
Angular cheilitis
Angular cheilitis
Angular cheilitis
Angular cheilitis due to bacterial infection
Angular cheilitis due to bacterial infection
Angular cheilitis due to lack of adequate intermaxillary vertical dimension
Angular cheilitis due to nutritional deficiency
Blue lips
Cellulitis of lip
Cellulitis of oral soft tissues
Chapping of lips
Cheilitis
Cheilitis due to atopic dermatitis
Cheilitis due to lupus erythematosus
Cheilitis glandularis
Cheilitis glandularis, deep suppurative type
Cheilitis glandularis, superficial suppurative type
Cheilitis granulomatosa of Miescher-Melkersson-Rosenthal
Cheilitis medicamentosa
Cheilodynia
Cheilosis
Circumscribed palmoplantar keratoderma
Contact cheilitis
Cracked lips
Cyst of oral soft tissue
Cyst of oral soft tissue
Dermatosis of lip
Destructive attachment of labial frenum
Disorder of lip
Dry lips
Eczematous cheilitis
Edema of oral soft tissues
Enlarged labial frenum
Eosinophilic ulcer of lip
Erythema multiforme-induced ulceration of lips
Eversion of lower lip
Exfoliative cheilitis
Exogenous pigmentation of oral mucosa
Exogenous pigmentation of oral mucosa
Finding of arrangement of lip
Finding of color of lips
Finding of moistness of lip
Focal acral hyperkeratosis
Fountain syndrome
Granulomatous cheilitis
Hyperplasia of salivary gland
Hyperplasia of salivary gland
Hyperplasia of salivary gland
Hypertrophy of lip
Idiopathic exfoliative cheilitis
Incompetent lip due to overjet
Infection of lip
Infective dermatosis of lip
Irritant contact cheilitis
Irritant contact dermatitis of face
Lesion of lip
Lip competence - finding
Lip competence - finding
Lip competence - finding
Lip incompetence
Lip incompetence
Lip line
Lip swelling
Lip ulcer
Lip ulcer
Lip ulcer
Lip ulcer due to caliber persistent artery
Lips habitually held together
Local exogenous pigmentation of mucous membrane of lower lip
Local exogenous pigmentation of mucous membrane of upper lip
Local exogenous pigmentation of oral mucosa
Local exogenous pigmentation of oral mucosa
Localized swelling of head
Localized swelling of head
Localized swelling of head
Lower lip low
Lymphedema of face
Lymphedema of lip
Median fissure of lip
Mucocele of lower lip
Mucous cyst of upper lip
Pigmentation disorder of lip
Pigmentation disorder of lip
PLACK syndrome
Plasma cell cheilitis
Protrusive lower lip
Protrusive upper lip
Punctate palmoplantar keratoderma
Retrusive lower lip
Retrusive upper lip
Scar of mucous membrane of lower lip
Scar of mucous membrane of upper lip
Skin and mucous membrane disorder of mouth, lips and tongue
Sore lip
Staphylococcal angular cheilitis
Staphylococcal fissure of lower lip
Ulcer of lower lip
Volume loss of lip

Diagnostic Related Group(s)

The code K13.0 is grouped in the following Diagnostic Related Group(s) MS-DRG V42.0

Dental And Oral Diseases With Mcc (157)
Dental And Oral Diseases With Cc (158)
Dental And Oral Diseases Without Cc/mcc (159)

References to Index of Diseases and Injuries

The code K13.0 has the following ICD-10-CM references to the Index of Diseases and Injuries

Inclusion Terms:
- Abscess of lips
- Angular cheilitis
- Cellulitis of lips
- Cheilitis NOS
- Cheilodynia
- Cheilosis
- Exfoliative cheilitis
- Fistula of lips
- Glandular cheilitis
- Hypertrophy of lips
- Perlèche NEC
Type 1 Excludes Notes:
- ariboflavinosis (@E53.0*)
- cheilitis due to radiation-related disorders (@L55*-@L59*)
- congenital fistula of lips (@Q38.0*)
- congenital hypertrophy of lips (@Q18.6*)
- Perlèche due to candidiasis (@B37.83*)
- Perlèche due to riboflavin deficiency (@E53.0*)

Crosswalk Information

ICD-10 Code		ICD-9 Code	ICD-9 Description
K13.0		528.5	Diseases of lips

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code	ICD-10 Description
K13	Other diseases of lip and oral mucosa
K13.1	Cheek and lip biting
K13.2	Leukoplakia and other disturbances of oral epithelium, including tongue
K13.21	Leukoplakia of oral mucosa, including tongue
K13.22	Minimal keratinized residual ridge mucosa
K13.23	Excessive keratinized residual ridge mucosa
K13.24	Leukokeratosis nicotina palati
K13.29	Other disturbances of oral epithelium, including tongue
K13.3	Hairy leukoplakia
K13.4	Granuloma and granuloma-like lesions of oral mucosa
K13.5	Oral submucous fibrosis
K13.6	Irritative hyperplasia of oral mucosa
K13.7	Other and unspecified lesions of oral mucosa
K13.70	Unspecified lesions of oral mucosa
K13.79	Other lesions of oral mucosa

This page was last updated on: 10/1/2024

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