528.5 DISEASES OF LIPS


Code Information

Diagnosis Code: 528.5

Short Description: Diseases of lips

Long Description: Diseases of lips

Code Classification:

  • Diseases of the digestive system (520–579)
    • Diseases of oral cavity, salivary glands, and jaws (520-529)
      • 528 Diseases of the oral soft tissues, excluding lesions specific for gingiva and tongue
        • 528.5 Diseases of lips

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 528.5 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Abscess (acute) (chronic) (infectional) (lymphangitic) (metastatic) (multiple) (pyogenic) (septic) (with lymphangitis) (see also Cellulitis) 682.9
    • lip 528.5
  • Atrophy, atrophic
    • lip 528.5
  • Baelz's disease (cheilitis glandularis apostematosa) 528.5
  • Cellulitis (diffuse) (with lymphangitis) (see also Abscess) 682.9
    • lip 528.5
  • Cheilitis 528.5
    • actinic (due to sun) 692.72
      • chronic NEC 692.74
        • due to radiation, except from sun 692.82
      • due to radiation, except from sun 692.82
    • acute 528.5
    • angular 528.5
    • catarrhal 528.5
    • chronic 528.5
    • exfoliative 528.5
    • gangrenous 528.5
    • glandularis apostematosa 528.5
    • granulomatosa 351.8
    • infectional 528.5
    • membranous 528.5
    • Miescher's 351.8
    • suppurative 528.5
    • ulcerative 528.5
    • vesicular 528.5
  • Cheilodynia 528.5
  • Cheilosis 528.5
    • with pellagra 265.2
    • angular 528.5
    • due to
      • dietary deficiency 266.0
      • vitamin deficiency 266.0
  • Cyst (mucus) (retention) (serous) (simple)
    • lip (gland) 528.5
  • Deformity 738.9
    • lip (congenital) NEC 750.9
      • acquired 528.5
  • Disease, diseased - see also Syndrome
    • Baelz's (cheilitis glandularis apostematosa) 528.5
    • lip NEC 528.5
    • Puente's (simple glandular cheilitis) 528.5
  • Disturbance - see also Disease
    • keratinization NEC
      • lip 528.5
  • Ectropion 374.10
    • lip (congenital) 750.26
      • acquired 528.5
  • Fissure, fissured
    • lip 528.5
      • congenital (see also Cleft, lip) 749.10
  • Fistula (sinus) 686.9
    • lip 528.5
      • congenital 750.25
  • Hypertrophy, hypertrophic
    • frenum, frenulum (tongue) 529.8
      • lip 528.5
    • labial frenulum 528.5
    • lip (frenum) 528.5
      • congenital 744.81
    • maxillary frenulum 528.5
  • Inflammation, inflamed, inflammatory (with exudation)
    • lip 528.5
  • Intertrigo 695.89
    • labialis 528.5
  • Lesion(s)
    • lip 528.5
  • Myxadenitis labialis 528.5
  • Paralysis, paralytic (complete) (incomplete) 344.9
    • lip 528.5
  • Puente's disease (simple glandular cheilitis) 528.5
  • Stomatitis 528.00
    • angular 528.5
      • due to dietary or vitamin deficiency 266.0
  • Ulcer, ulcerated, ulcerating, ulceration, ulcerative 707.9
    • lip 528.5

Crosswalk Information

The code 528.5 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
528.5 Right Arrow K13.0 Diseases of lips
This ICD-9 to ICD-10 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-9 Code ICD-9 Description
528.00 Stomatitis and mucositis, unspecified
528.01 Mucositis (ulcerative) due to antineoplastic therapy
528.02 Mucositis (ulcerative) due to other drugs
528.09 Other stomatitis and mucositis (ulcerative)
528.1 Cancrum oris
528.2 Oral aphthae
528.3 Cellulitis and abscess of oral soft tissues
528.4 Cysts of oral soft tissues
528.6 Leukoplakia of oral mucosa, including tongue
528.71 Minimal keratinized residual ridge mucosa
528.72 Excessive keratinized residual ridge mucosa
528.79 Other disturbances of oral epithelium, including tongue
528.8 Oral submucosal fibrosis, including of tongue
528.9 Other and unspecified diseases of the oral soft tissues


This page was last updated on: 10/1/2014