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  6. 2024 ICD-10-CM Code D47.2

2024 ICD-10-CM Diagnosis Code D47.2

Monoclonal gammopathy

ICD-10-CM Code:
D47.2
ICD-10 Code for:
Monoclonal gammopathy
Is Billable?
Yes - Valid for Submission
Chronic Condition Indicator: [1]
Not chronic
Code Navigator:

Code Classification

  • Neoplasms
    (C00–D49)
    • Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes
      (D37-D48)
      • Other neoplasms of uncertain behavior of lymphoid, hematopoietic and related tissue
        (D47)

D47.2 is a billable diagnosis code used to specify a medical diagnosis of monoclonal gammopathy. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2023 through September 30, 2024.

Approximate Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

  • Benign monoclonal gammopathy
  • Biclonal gammopathy
  • Castleman disease
  • Castleman disease with immunoglobulin M monoclonal gammopathy of uncertain significance
  • Dysgammaglobulinemia
  • Gammopathy
  • Hyperplastic lymph node
  • Hypersensitivity reaction mediated by immune complex
  • Hypogammaglobulinemia
  • Hypogammaglobulinemia due to monoclonal gammopathy of undetermined significance
  • IgA monoclonal gammopathy of uncertain significance
  • IgD monoclonal gammopathy of uncertain significance
  • IgG monoclonal gammopathy of uncertain significance
  • IgM monoclonal gammopathy of uncertain significance
  • IgM monoclonal gammopathy of uncertain significance
  • Immunoglobulin G deficiency
  • Immunoglobulin G deficiency due to monoclonal gammopathy of undetermined significance
  • Immunosecretory disorder
  • Light chain disease
  • Light chain monoclonal gammopathy of uncertain significance
  • Monoclonal free light chain detected
  • Monoclonal gammopathy
  • Monoclonal gammopathy of uncertain significance
  • Monoclonal gammopathy of uncertain significance
  • Monoclonal immunoglobulin A detected
  • Monoclonal immunoglobulin D detected
  • Monoclonal immunoglobulin G detected
  • Motor neuron disease due to gammopathy
  • Necrotizing cutaneous vasculitis
  • Neuropathy associated with dysproteinemias
  • Neuropathy in benign monoclonal gammopathy
  • Non-amyloid monoclonal immunoglobulin deposition disease
  • POEMS syndrome
  • Schnitzler syndrome
  • Schnitzler syndrome
  • TEMPI syndrome
  • Triclonal gammopathy
  • Urticarial vasculitis
  • Urticarial vasculitis with monoclonal IgM component, Schnitzler

Clinical Classification

Clinical Information

  • Dysgammaglobulinemia

    an immunologic deficiency state characterized by selective deficiencies of one or more, but not all, classes of immunoglobulins.

  • Castleman Disease

    large benign, hyperplastic lymph nodes. the more common hyaline vascular subtype is characterized by small hyaline vascular follicles and interfollicular capillary proliferations. plasma cells are often present and represent another subtype with the plasma cells containing igm and immunoglobulin a.

  • Schnitzler Syndrome

    an extremely rare condition manifested as monoclonal immunoglobulin m dysproteinemia without features of lymphoproliferative disease, but with chronic urticaria, fever of unknown origin, disabling bone pain, hyperostosis, and increased erythrocyte sedimentation rate.

  • POEMS Syndrome

    a multisystemic disorder characterized by a sensorimotor polyneuropathy (polyneuropathies), organomegaly, endocrinopathy, monoclonal gammopathy, and pigmentary skin changes. other clinical features which may be present include edema; cachexia; microangiopathic glomerulopathy; pulmonary hypertension (hypertension, pulmonary); cutaneous necrosis; thrombocytosis; and polycythemia. this disorder is frequently associated with osteosclerotic myeloma. (from adams et al., principles of neurology, 6th ed, p1335; rev med interne 1997;18(7):553-62)

  • Biclonal Gammopathy

    a primary disturbance in immunoglobulin synthesis characterized by the presence of two distinct monoclonal immunoglobulins in the serum or urine.

  • TEMPI Syndrome

    a rare syndrome characterized by telangiectasias, elevated erythropoietin level and erythrocytosis, monoclonal gammopathy, perinephric fluid collections, and intrapulmonary shunting. it is best classified as a type of plasma cell dyscrasia with paraneoplastic manifestations.

Tabular List of Diseases and Injuries

The following annotation back-references are applicable to this diagnosis code. The Tabular List of Diseases and Injuries is a list of ICD-10-CM codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more.


Inclusion Terms

Inclusion Terms
These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
  • Monoclonal gammopathy of undetermined significance MGUS

Index to Diseases and Injuries References

The following annotation back-references for this diagnosis code are found in the injuries and diseases index. The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10-CM code(s).

Convert D47.2 to ICD-9-CM

  • ICD-9-CM Code: 273.1 - Monoclon paraproteinemia
    Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.

Patient Education


Blood Disorders

Your blood is living tissue made up of liquid and solids. The liquid part, called plasma, is made of water, salts and protein. Over half of your blood is plasma. The solid part of your blood contains red blood cells, white blood cells and platelets.

Blood disorders affect one or more parts of the blood and prevent your blood from doing its job. They can be acute or chronic. Many blood disorders are inherited. Other causes include other diseases, side effects of medicines, and a lack of certain nutrients in your diet.

Types of blood disorders include:

  • Platelet disorders, excessive clotting, and bleeding problems, which affect how your blood clots
  • Anemia, which happens when your blood does not carry enough oxygen to the rest of your body
  • Cancers of the blood, such as leukemia and myeloma
  • Eosinophilic disorders, which are problems with one type of white blood cell.

[Learn More in MedlinePlus]

Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ®)

Learn about plasma cell neoplasm (including multiple myeloma) risk factors, symptoms, tests to diagnose, factors affecting prognosis, staging, and treatment.
[Learn More in MedlinePlus]

Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.

Footnotes

[1] Not chronic - A diagnosis code that does not fit the criteria for chronic condition (duration, ongoing medical treatment, and limitations) is considered not chronic. Some codes designated as not chronic are acute conditions. Other diagnosis codes that indicate a possible chronic condition, but for which the duration of the illness is not specified in the code description (i.e., we do not know the condition has lasted 12 months or longer) also are considered not chronic.