ICD-10 Code
International Classification of Diseases, 10th Revision
Aug 17, 2017

See: Filariasis

  ICD-10 Code for Filariasis, unspecified B74.9

B74.9 is a valid1 ICD 10 diagnosis code.

B74.9 is valid for submission for HIPAA-covered transactions.

Chapter 1 Certain infectious and parasitic diseases (A00-B99)
Section B65-B83 Helminthiases (B65-B83)
Category B74 Filariasis

• 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.
See also ICD 10 code for

Related Terms to “Filariasis, unspecified”

  • Arthritis, arthritic(acute) (chronic) (nonpyogenic) (subacute) - M19.90
    • chylous(filarial) - B74.9See also category M01
    • due to or associated with
      • filariasis NOS - B74.9
  • Chylocele(nonfilarial) - I89.8
    • filarial - B74.9See also Infestation, filarial
    • tunica vaginalis - N50.89
      • filarial - B74.9See also Infestation, filarial
  • Chylothorax(nonfilarial) - I89.8
    • filarial - B74.9See also Infestation, filarial
  • Conjunctivitis NOS(staphylococcal) (streptococcal) - H10.9
    • due to
      • filariasis - B74.9
    • in(due to)
      • filariasis - B74.9
    • parasitic
      • filariasis - B74.9
  • Epididymitis(acute) (nonvenereal) (recurrent) (residual) - N45.1
    • filarial - B74.9See also Infestation, filarial
  • Hydrothorax(double) (pleura) - J94.8
    • chylous(nonfilarial) - I89.8
      • filarial - B74.9See also Infestation, filarial
  • Infestation - B88.9
    • filarial - B74.9
      • conjunctiva - B74.9
  • Mumu - B74.9See also Infestation, filarial
  • Orchitis(gangrenous) (nonspecific) (septic) (suppurative) - N45.2
    • filarial - B74.9See also Infestation, filarial
See the 2017 ICD-10-CM Coding Guidelines.

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.