U.S. ICD-10-CM · FY 2027

D76 ICD-10-CM Code: Other specified diseases with participation of lymphoreticular and reticulohistiocytic tissue

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

Code definition

Official description

D76

Other specified diseases with participation of lymphoreticular and reticulohistiocytic tissue

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

Classification

Where D76 sits

  1. 1

    Chapter 3

    Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)

  2. 2

    Section

    Other disorders of blood and blood-forming organs (D70-D77)

  3. 3

    Category D76

    Other specified diseases with participation of lymphoreticular and reticulohistiocytic tissue

  4. 4

    Code D76

    Other specified diseases with participation of lymphoreticular and reticulohistiocytic tissue

More specific choices

Codes under D76

D76 is a non-billable category. Choose the child code that best matches the documented diagnosis.

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for D76.

Code first

No “code first” instruction is listed for D76.

Use additional code

No “use additional code” instruction is listed for D76.

Excludes1

Conditions that should not be reported together with this code.

  • (Abt-) Letterer-Siwe disease (C96.0)
  • eosinophilic granuloma (C96.6)
  • Hand-Schüller-Christian disease (C96.5)
  • histiocytic medullary reticulosis (C96.9)
  • histiocytic sarcoma (C96.A)
  • histiocytosis X, multifocal (C96.5)
  • histiocytosis X, unifocal (C96.6)
  • Langerhans-cell histiocytosis, multifocal (C96.5)
  • Langerhans-cell histiocytosis NOS (C96.6)
  • Langerhans-cell histiocytosis, unifocal (C96.6)
  • leukemic reticuloendotheliosis (C91.4-)
  • lipomelanotic reticulosis (I89.8)
  • malignant histiocytosis (C96.A)
  • malignant reticulosis (C86.0)
  • nonlipid reticuloendotheliosis (C96.0)

Excludes2

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

No Excludes2 note is listed for D76.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

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 D76 mean?

D76 is the FY 2027 U.S. ICD-10-CM code for “Other specified diseases with participation of lymphoreticular and reticulohistiocytic tissue.”

Is D76 a billable or specific ICD-10-CM code?

No. D76 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is D76 located in ICD-10-CM?

D76 is listed in Chapter 3, Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89), within Other disorders of blood and blood-forming organs (D70-D77) (D70–D77), under category D76, Other specified diseases with participation of lymphoreticular and reticulohistiocytic tissue.

What coding notes are listed for D76?

No inclusion terms are listed for D76 in this reference record. No code-first instruction is listed. Excludes1 notes: (Abt-) Letterer-Siwe disease (C96.0); eosinophilic granuloma (C96.6); Hand-Schüller-Christian disease (C96.5); histiocytic medullary reticulosis (C96.9); histiocytic sarcoma (C96.A); histiocytosis X, multifocal (C96.5); histiocytosis X, unifocal (C96.6); Langerhans-cell histiocytosis, multifocal (C96.5); Langerhans-cell histiocytosis NOS (C96.6); Langerhans-cell histiocytosis, unifocal (C96.6); leukemic reticuloendotheliosis (C91.4-); lipomelanotic reticulosis (I89.8); malignant histiocytosis (C96.A); malignant reticulosis (C86.0); nonlipid reticuloendotheliosis (C96.0). No Excludes2 note is listed.

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