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Monoclonal mast cell activation syndrome

ICD10CM code

Similar Codes


ICD10CM codes

D89.41 - Monoclonal mast cell activation syndrome
D89.42 - Idiopathic mast cell activation syndrome
D89.4 - Mast cell activation syndrome and related disorders
D89.49 - Other mast cell activation disorder
D89.43 - Secondary mast cell activation
D89.40 - Mast cell activation, unspecified
C96.22 - Mast cell sarcoma
D47.02 - Systemic mastocytosis
C94.3 - Mast cell leukemia
C96.21 - Aggressive systemic mastocytosis

HCPCS codes

J9311 - Injection, rituximab 10 mg and hyaluronidase
C9062 - Injection, daratumumab 10 mg and hyaluronidase-fihj
J9144 - Injection, daratumumab, 10 mg and hyaluronidase-fihj
C9467 - Injection, rituximab and hyaluronidase, 10 mg
G9842 - Patient has metastatic disease at diagnosis
J1746 - Injection, ibalizumab-uiyk, 10 mg
J9356 - Injection, trastuzumab, 10 mg and Hyaluronidase-oysk
C9483 - Injection, atezolizumab, 10 mg
C9476 - Injection, daratumumab, 10 mg
J9227 - Injection, isatuximab-irfc, 10 mg

CPT4 codes

81490 - Autoimmune (rheumatoid arthritis), analysis of 12 biomarkers using immunoassays, utilizing serum, pr
86140 - C-reactive protein
95199 - Unlisted allergy/clinical immunologic service or procedure
89190 - Nasal smear for eosinophils
83916 - Oligoclonal immune (oligoclonal bands)
3471F - Rheumatoid arthritis (RA) disease activity, moderate (RA)
86645 - Antibody; cytomegalovirus (CMV), IgM
88230 - Tissue culture for non-neoplastic disorders; lymphocyte
86735 - Antibody; mumps
86698 - Antibody; histoplasma







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