K12.31
BillableOral mucositis (ulcerative) due to antineoplastic therapy
Oral mucositis (ulcerative) due to antineoplastic therapy
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- 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)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- gastrointestinal mucositis (ulcerative) (K92.81)
- mucositis (ulcerative) of vagina and vulva (N76.81)
- nasal mucositis (ulcerative) (J34.81)
Use Additional Code
Additional codes that should follow this code
- code to identify:
- alcohol abuse and dependence (F10.-)
- exposure to environmental tobacco smoke (Z77.22)
- exposure to tobacco smoke in the perinatal period (P96.81)
- history of tobacco dependence (Z87.891)
- occupational exposure to environmental tobacco smoke (Z57.31)
- tobacco dependence (F17.-)
- tobacco use (Z72.0)
- code for adverse effect, if applicable, to identify antineoplastic and immunosuppressive drugs (T45.1X5)
Also Known As / Clinical Terms
SNOMED CT
- Ulcerative stomatitis450005
- Stomatitis medicamentosa109776005
- Stomatitis due to cytotoxic therapy403636004
- Inflammation of mucous membrane due to and following chemotherapy1197521004
- Mucositis due to and following chemotherapy1197521004
- Oral ulcerative mucositis due to and following administration of antineoplastic agent1197527000
- Ulcerative inflammation of oral mucous membrane due to and following administration of antineoplastic agent1197527000
- Ulcerative mucositis due to non-antineoplastic therapy98901000119106
Frequently Asked Questions
What is the ICD-10 code for oral mucositis (ulcerative) due to antineoplastic therapy?
The ICD-10-CM code for oral mucositis (ulcerative) due to antineoplastic therapy is K12.31. The full clinical description is "Oral mucositis (ulcerative) due to antineoplastic therapy". K12.31 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code K12.31 mean?
ICD-10-CM code K12.31 represents "Oral mucositis (ulcerative) due to antineoplastic therapy". It is classified under Chapter 11: Diseases of the Digestive System and is a billable/specific code that can be used on a claim.
Is K12.31 a billable code?
Yes, K12.31 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is K12.31 in?
K12.31 is in Chapter 11: Diseases of the Digestive System (codes K00-K95).
What codes cannot be used with K12.31?
K12.31 has Excludes1 notes indicating codes that cannot be used together with it, including: cancrum oris (A69.0); cheilitis (K13.0); gangrenous stomatitis (A69.0); and 2 more.
Are additional codes required with K12.31?
Yes, when using K12.31 you should also code: code to identify:; alcohol abuse and dependence (F10.-); exposure to environmental tobacco smoke (Z77.22); exposure to tobacco smoke in the perinatal period (P96.81); history of tobacco dependence (Z87.891); occupational exposure to environmental tobacco smoke (Z57.31); tobacco dependence (F17.-); tobacco use (Z72.0); code for adverse effect, if applicable, to identify antineoplastic and immunosuppressive drugs (T45.1X5).
What SNOMED CT codes does K12.31 map to?
K12.31 maps to 6 SNOMED CT concepts: 1197521004, 1197527000, 403636004, 109776005, 98901000119106, and 1 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for K12.31?
K12.31 is linked to 1 UMLS Concept Unique Identifier: C2887631. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.