I88.1
Billable codeChronic lymphadenitis, except mesenteric
The ICD-10 code for chronic lymphadenitis, except mesenteric is I88.1.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Adenitis
- Lymphadenitis
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- I88.0Nonspecific mesenteric lymphadenitis
- I88.8Other nonspecific lymphadenitis
- I88.9Nonspecific lymphadenitis, unspecified
- I88.1Chronic lymphadenitis, except mesenteric
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- 2891
Associated MS-DRGs
I88.1 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.