kodex

Kodex

ICD-10-CM
Code

K12.31

Oral mucositis (ulcerative) due to antineoplastic therapy

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Hierarchy

  • K00-K95 Diseases of the digestive system (K00-K95)
    • K00-K14 Diseases of oral cavity and salivary glands (K00-K14)
      • K12 Stomatitis and related lesions
        • K12.3 Oral mucositis (ulcerative)
          • K12.30 Oral mucositis (ulcerative), unspecified
          • K12.31 Oral mucositis (ulcerative) due to antineoplastic therapy
          • K12.32 Oral mucositis (ulcerative) due to other drugs
          • K12.33 Oral mucositis (ulcerative) due to radiation
          • K12.39 Other oral mucositis (ulcerative)

Inclusion Terms

K12.3

  • Mucositis (oral) (oropharyneal)

Use Additional

K12.31

  • code for adverse effect, if applicable, to identify antineoplastic and immunosuppressive drugs (T45.1X5)
    • T45.1X5 Adverse effect of antineoplastic and immunosuppressive drugs
  • code for other antineoplastic therapy, such as:
  • radiological procedure and radiotherapy (Y84.2)
    • Y84.2 Radiological procedure and radiotherapy as the cause of abnormal reaction of the patient, or of later complication, without mention of misadventure at the time of the procedure

K12

  • code to identify:
  • alcohol abuse and dependence (F10.-)
    • F10 Alcohol related disorders
  • exposure to environmental tobacco smoke (Z77.22)
    • Z77.22 Contact with and (suspected) exposure to environmental tobacco smoke (acute) (chronic)
  • exposure to tobacco smoke in the perinatal period (P96.81)
    • P96.81 Exposure to (parental) (environmental) tobacco smoke in the perinatal period
  • history of tobacco dependence (Z87.891)
    • Z87.891 Personal history of nicotine dependence
  • Z57.31 Occupational exposure to environmental tobacco smoke
  • tobacco dependence (F17.-)
    • F17 Nicotine dependence
  • Z72.0 Tobacco use

Excludes 1

K12

  • cancrum oris (A69.0)
    • A69.0 Necrotizing ulcerative stomatitis
  • cheilitis (K13.0)
  • gangrenous stomatitis (A69.0)
    • A69.0 Necrotizing ulcerative stomatitis
  • herpesviral [herpes simplex] gingivostomatitis (B00.2)
    • B00.2 Herpesviral gingivostomatitis and pharyngotonsillitis
  • noma (A69.0)
    • A69.0 Necrotizing ulcerative stomatitis

Excludes 2

K12.3

  • K92.81 Gastrointestinal mucositis (ulcerative)
  • N76.81 Mucositis (ulcerative) of vagina and vulva
  • J34.81 Nasal mucositis (ulcerative)

K00-K95

  • certain conditions originating in the perinatal period (P04-P96)
  • A00-B99 Certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
    • O00-O9A Pregnancy, childbirth and the puerperium (O00-O9A)
  • Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • S00-T88 Injury, poisoning and certain other consequences of external causes (S00-T88)
  • C00-D49 Neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Related Terms