ICD-10-CM Code L04.9
Acute lymphadenitis, unspecified
Billable CodeBillable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.
L04.9 is a billable ICD code used to specify a diagnosis of acute lymphadenitis, unspecified. A 'billable code' is detailed enough to be used to specify a medical diagnosis.
The ICD code L04 is used to code Lymphadenopathy
Lymphadenopathy or lymphadenitis refers to lymph nodes which are abnormal in size, number or consistency and is often used as a synonym for swollen or enlarged lymph nodes. Common causes of lymphadenopathy are infection, autoimmune disease, or malignancy.
|MeSH Codes:||D008206, D008206, D008206, D008206, D008206|
|ICD 9 Codes:||289.1, 289.2, 289.3, 683, 785.6|
Neck lymphadenopathy associated with infectious mononucleosis
- DRG Group #793 - Full term neonate with major problems.
- DRG Group #814-816 - Reticuloendothelial and immunity disorders with MCC.
- DRG Group #814-816 - Reticuloendothelial and immunity disorders with CC.
- DRG Group #814-816 - Reticuloendothelial and immunity disorders without CC or MCC.
Coding Advice SNOMET-CT
- Possible requirement for causative agent code
ICD-10-CM Alphabetical Index References for 'L04.9 - Acute lymphadenitis, unspecified'
The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code L04.9. Click on any term below to browse the alphabetical index.
Equivalent ICD-9 Code GENERAL EQUIVALENCE MAPPINGS (GEM)
This is the official approximate match mapping between ICD9 and ICD10, as provided by the General Equivalency mapping crosswalk. This means that while there is no exact mapping between this ICD10 code L04.9 and a single ICD9 code, 683 is an approximate match for comparison and conversion purposes.