ICD-10-CM Code D47.0
Histiocytic and mast cell tumors of uncertain behavior
Billable Code
Billable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.D47.0 is a billable ICD code used to specify a diagnosis of histiocytic and mast cell tumors of uncertain behavior. A 'billable code' is detailed enough to be used to specify a medical diagnosis.
The ICD code D470 is used to code Mastocytoma
A mastocytoma or mast cell tumor is a type of round-cell tumor consisting of mast cells. It is found in humans and many animal species, in human medicine it also can refer to an accumulation or nodule of mast cells that resembles a tumor.
| Specialty: | Oncology |
| MeSH Code: | D034801 |
| ICD 9 Code: | 238.5 |
Coding Notes for D47.0 Info for medical coders on how to properly use this ICD-10 code
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Inclusion Terms:
Inclusion Terms
Inclusion Terms are a list of concepts for which a specific code is used. The list of Inclusion Terms is useful for determining the correct code in some cases, but the list is not necessarily exhaustive. - Indolent systemic mastocytosis
- Mast cell tumor NOS
- Mastocytoma NOS
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Code Type-1 Excludes:
Type-1 Excludes
Type-1 Excludes mean the conditions excluded are mutually exclusive and should never be coded together. Excludes 1 means "do not code here." - Malignant mast cell tumor - instead, use code C96.2
- Mastocytosis (congenital) (cutaneous) - instead, use code Q82.2
MS-DRG Mapping
- DRG Group #820-822 - Lymphoma and leukemia with major operating room procedure with MCC.
- DRG Group #820-822 - Lymphoma and leukemia with major operating room procedure with CC.
- DRG Group #820-822 - Lymphoma and leukemia with major operating room procedure without CC or MCC.
- DRG Group #823-825 - Lymphoma and non-acute leukemia with other operating room procedure with MCC.
- DRG Group #823-825 - Lymphoma and non-acute leukemia with other operating room procedure with CC.
- DRG Group #823-825 - Lymphoma and non-acute leukemia with other operating room procedure without CC or MCC.
- DRG Group #840-842 - Lymphoma and non-acute leukemia with MCC.
- DRG Group #840-842 - Lymphoma and non-acute leukemia with CC.
- DRG Group #840-842 - Lymphoma and non-acute leukemia without CC or MCC.
Related Concepts SNOMET-CT
- Indolent systemic mastocytosis (disorder)
- Systemic mastocytosis with associated clonal hematological non-mast cell lineage disease (disorder)
Coding Advice SNOMET-CT
- Possible requirement for morphology code
ICD-10-CM Alphabetical Index References for 'D47.0 - Histiocytic and mast cell tumors of uncertain behavior'
The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code D47.0. Click on any term below to browse the alphabetical index.
Equivalent ICD-9 Code GENERAL EQUIVALENCE MAPPINGS (GEM)
This is the official exact match mapping between ICD9 and ICD10, as provided by the General Equivalency mapping crosswalk. This means that in all cases where the ICD9 code 238.5 was previously used, D47.0 is the appropriate modern ICD10 code.
Parent Code: D47 - Other neoplasms of uncertain behavior of lymphoid, hematopoietic and related tissue