ICD-10-CM Code D66
Hereditary factor VIII deficiency
Billable Code
Billable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.D66 is a billable ICD code used to specify a diagnosis of hereditary factor VIII deficiency. A 'billable code' is detailed enough to be used to specify a medical diagnosis.
The ICD code D66 is used to code Coagulopathy
Coagulopathy (also called a bleeding disorder) is a condition in which the blood’s ability to coagulate (form clots) is impaired. This condition can cause a tendency toward prolonged or excessive bleeding (bleeding diathesis or bleeding disorder), which may occur spontaneously or following an injury or medical and dental procedures.
| Specialty: | Hematology |
| MeSH Code: | D001778 |
| ICD 9 Code: | 286 |
Coding Notes for D66 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. - Classical hemophilia
- Deficiency factor VIII (with functional defect)
- Hemophilia NOS
- Hemophilia A
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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." - Factor VIII deficiency with vascular defect - instead, use code D68.0
MS-DRG Mapping
- DRG Group #813 - Coagulation disorders.
ICD-10-CM Alphabetical Index References for 'D66 - Hereditary factor VIII deficiency'
The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code D66. 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 286.0 was previously used, D66 is the appropriate modern ICD10 code.