ICD-10 Code
International Classification of Diseases, 10th Revision
Feb 21, 2019

See: Nonspecific lymphadenitis

  ICD-10 Code for Nonspecific lymphadenitis, unspecified I88.9

I88.9 is a valid1 ICD 10 diagnosis code.

I88.9 is valid for submission for HIPAA-covered transactions.

Chapter 9 Diseases of the circulatory system (I00-I99)
Section I80-I89 Diseases of veins, lymphatic vessels and lymph nodes, not elsewhere classified (I80-I89)
Category I88 Nonspecific lymphadenitis

• See below for any additional coding requirements that may be necessary.

• Check for any notations, inclusions and/or exclusions that are specific to this ICD 10 code before using

1 No additional coding requirements necessary.
Inclusion Term
  • Lymphadenitis NOS
See also ICD 10 code for

Related Terms to “Nonspecific lymphadenitis, unspecified”

  • AdenitisSee also Lymphadenitis
    • axillary - I88.9
    • cervical - I88.9
    • groin - I88.9
    • inguinal - I88.9
    • lymph gland or node, except mesenteric - I88.9
  • Infiltrate, infiltration
  • Lymphadenitis - I88.9
    • any site, except mesenteric - I88.9
See the ICD-10-CM Coding Guidelines.

Questions related to I88.9 Nonspecific lymphadenitis, unspecified

When ICD 10 was implemented on October 1, 2015, it did not affect physicians', outpatient facilities', and hospital outpatient departments' use of CPT codes on Medicare Fee-For-Service claims. Providers should continue to use CPT codes to report these services.