K12.31 - Oral mucositis (ulcerative) due to antineoplastic therapy

The ICD 10 Code for Oral mucositis (ulcerative) due to antineoplastic therapy is listed as K12.31.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field	Value
Diagnosis Code:	K12.31
Description:	Oral mucositis (ulcerative) due to antineoplastic therapy Use additional code for adverse effect, if applicable, to identify antineoplastic and immunosuppressive drugs (T45.1x5) Use additional code for other antineoplastic therapy, such as: radiological procedure and radiotherapy (Y84.2)
Diagnostic Related Groups (MS-DRG v30.0)	011 - Tracheostomy For Face,mouth & Neck Diagnoses W Mcc 012 - Tracheostomy For Face,mouth & Neck Diagnoses W Cc 013 - Tracheostomy For Face,mouth & Neck Diagnoses W/o Cc/mcc 157 - Dental & Oral Diseases W Mcc 158 - Dental & Oral Diseases W Cc 159 - Dental & Oral Diseases W/o Cc/mcc

Chapter	Diseases of the digestive system (K00-K95)
Block	Diseases of oral cavity and salivary glands (K00-K14)
Parent	K12.3 - Oral mucositis (ulcerative)
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	528.01 - Mucositis (ulcerative) due to antineoplastic therapy (approximate)
ICD-10-CM Siblings (same level / similar specificity) of K12.31:
K12.30 - Oral mucositis (ulcerative), unspecified
K12.32 - Oral mucositis (ulcerative) due to other drugs
K12.33 - Oral mucositis (ulcerative) due to radiation
K12.39 - Other oral mucositis (ulcerative)