U.S. ICD-10-CM · FY 2027

B74.4 ICD-10-CM Code: Mansonelliasis

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

B74.4

Mansonelliasis

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where B74.4 sits

  1. 1

    Chapter 1

    Certain infectious and parasitic diseases (A00-B99)

  2. 2

    Section

    Helminthiases (B65-B83)

  3. 3

    Category B74

    Filariasis

  4. 4

    Code B74.4

    Mansonelliasis

Documentation details

Notes for this code

Inclusion terms

  • Infection due to Mansonella ozzardi
  • Infection due to Mansonella perstans
  • Infection due to Mansonella streptocerca

Code first

No “code first” instruction is listed for B74.4.

Use additional code

No “use additional code” instruction is listed for B74.4.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for B74.4.

Excludes2

Conditions not included here that may be reported separately when present.

No Excludes2 note is listed for B74.4.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

Publisher

Vero Scribe Inc.

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code B74.4 mean?

B74.4 is the FY 2027 U.S. ICD-10-CM code for “Mansonelliasis.”

Is B74.4 a billable or specific ICD-10-CM code?

Yes. In the FY 2027 reference data used on this page, B74.4 has no child codes and is presented as a billable/specific code. Always confirm the active code set and payer requirements before use.

Where is B74.4 located in ICD-10-CM?

B74.4 is listed in Chapter 1, Certain infectious and parasitic diseases (A00-B99), within Helminthiases (B65-B83) (B65–B83), under category B74, Filariasis.

What coding notes are listed for B74.4?

Its listed inclusion terms are Infection due to Mansonella ozzardi; Infection due to Mansonella perstans; Infection due to Mansonella streptocerca. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.

Keep exploring

Related B74 codes

B74.0

Filariasis due to Wuchereria bancrofti

B74.1

Filariasis due to Brugia malayi

B74.2

Filariasis due to Brugia timori

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