Specific code 2014 ICD-9-CM Diagnosis Code 528.00
Stomatitis and mucositis, unspecified
  • Billable Code
  • Short description: Stomatitis/mucositis NOS.
  • ICD-9-CM 528.00 will be replaced by an equivalent ICD-10-CM code (or codes) when the United States transitions from ICD-9-CM to ICD-10-CM on October 1, 2015.
  • ICD-9-CM 528.00 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
Disease Synonyms
  • Contact stomatitis
  • Erosion of oral mucosa
  • Pyostomatitis vegetans
  • Stomatitis
  • Stomatitis (inflammation of mouth)
  • Stomatitis due to bovine papular stomatitis virus
  • Ulcerative stomatitis
  • Vesicular stomatitis
  • Vesicular stomatitis Alagoas virus disease
  • Vesicular stomatitis Indiana virus disease
Clinical Information
  • A complication of some cancer therapies in which the lining of the digestive system becomes inflamed. Often seen as sores in the mouth.
  • A recurrent disease of the oral mucosa of unknown etiology. It is characterized by small white ulcerative lesions, single or multiple, round or oval, lasting for 7-14 days and healing without scarring.
  • Recurrent disease of the oral mucosa of unknown etiology, characterized by small white ulcerative lesions lasting 7 to 14 days.
Applies To
  • Mucositis NOS
  • Ulcerative mucositis NOS
  • Ulcerative stomatitis NOS
  • Vesicular stomatitis NOS
Convert to ICD-10-CM: 528.00 converts approximately to:
  • 2014 ICD-10-CM K12.2 Cellulitis and abscess of mouth
    Or:
  • 2014 ICD-10-CM K12.30 Oral mucositis (ulcerative), unspecified
ICD-9-CM Volume 2 Index entries containing back-references to 528.00:
  • Catarrh, catarrhal (inflammation) (see also condition) 460
    • mouth 528.00
  • Inflammation, inflamed, inflammatory (with exudation)
    • mouth 528.00
  • Mucositis - see also Inflammation, by site 528.00
    • due to
      • antineoplastic therapy (ulcerative) 528.01
      • other drugs (ulcerative) 528.02
      • specified NEC 528.09
    • gastrointestinal (ulcerative) 538
    • ulcerative 528.00
    • necroticans agranulocytica (see also Agranulocytosis) 288.09
  • Stomatitis 528.00
    • angular 528.5
      • due to dietary or vitamin deficiency 266.0
    • catarrhal 528.00
    • diphtheritic (membranous) 032.0
    • follicular 528.00
    • malignant 528.00
    • membranous acute 528.00
    • necrotizing ulcerative 101
    • septic 528.00
    • spirochetal 101
    • suppurative (acute) 528.00
    • ulcerative 528.00
      • necrotizing 101
    • ulceromembranous 101
    • vesicular 528.00
  • Ulcer, ulcerated, ulcerating, ulceration, ulcerative 707.9
    • stomatitis 528.00
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 528.00 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2014 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.