ICD-10-CM Code M35.1
Other overlap syndromes
Billable CodeBillable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.
M35.1 is a billable ICD code used to specify a diagnosis of other overlap syndromes. A 'billable code' is detailed enough to be used to specify a medical diagnosis.
The ICD code M351 is used to code Mixed connective tissue disease
In medicine, mixed connective tissue disease (also known as Sharp's syndrome), commonly abbreviated as MCTD, is an autoimmune disease in which the body's defense system attacks itself. It was characterized in 1972, and the term was introduced by Leroy in 1980.
|ICD 9 Code:||710.8|
Mixed Connective Tissue Disease (MCTD) Awareness Ribbon
Coding Notes for M35.1 Info for medical coders on how to properly use this ICD-10 code
Inclusion TermsInclusion 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.
- Mixed connective tissue disease
Code Type-1 Excludes:
Type-1 ExcludesType-1 Excludes mean the conditions excluded are mutually exclusive and should never be coded together. Excludes 1 means "do not code here."
- Polyangiitis overlap syndrome - instead, use code M30.8
- DRG Group #545-547 - Connective tissue disorders with MCC.
- DRG Group #545-547 - Connective tissue disorders with CC.
- DRG Group #545-547 - Connective tissue disorders without CC or MCC.
ICD-10-CM Alphabetical Index References for 'M35.1 - Other overlap syndromes'
The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code M35.1. Click on any term below to browse the alphabetical index.
Equivalent ICD-9 Code GENERAL EQUIVALENCE MAPPINGS (GEM)
This is the official approximate match mapping between ICD9 and ICD10, as provided by the General Equivalency mapping crosswalk. This means that while there is no exact mapping between this ICD10 code M35.1 and a single ICD9 code, 710.8 is an approximate match for comparison and conversion purposes.