ICD Code D47.2

ICD code D47.2 is monoclonal gammopathy, a condition where an abnormal protein (monoclonal protein or M protein) is found in the blood, often indicating a disorder of plasma cells.

1. Presence of a monoclonal protein (M-protein) detected in serum or urine by electrophoresis or immunofixation

2. Absence of clinical symptoms or signs attributable to a malignant plasma cell disorder (e.g., no anemia, hypercalcemia, renal insufficiency, or bone lesions)

3. Bone marrow plasma cells less than 10%

4. No evidence of end-organ damage related to plasma cell proliferative disorder

5. Stable M-protein concentration over time without progression to multiple myeloma or related disorders

Relevant CPT codes that may be used to treat ICD code D47.2 include:

- 36415 (Collection of venous blood by venipuncture)

- 84155 (Protein, total, except by refractometry; serum, plasma or whole blood)

- 84165 (Protein electrophoresis; serum)

- 84166 (Protein electrophoresis; other fluids)

- 86334 (Immunoassay for tumor antigen, quantitative; each antigen)

- 82784 (IgG, IgA, IgM, each)

- 87088 (Culture, bacterial; with isolation and presumptive identification of each isolate, blood)

- 88342 (Immunohistochemistry, per specimen; initial single antibody stain procedure)

- 88341 (Immunohistochemistry, per specimen; each additional single antibody stain procedure)

These CPT codes are commonly associated with the diagnosis and management of D47.2.

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