AutoICD API

M35.1

Billable

Other overlap syndromes

Other overlap syndromes

Status

Billable / Specific

Block

M30-M36

Parent Code

M35

Coding Notes

Inclusion Terms

Alternative clinical terms for this condition

  • Mixed connective tissue disease

Includes

Conditions included under this code

  • autoimmune disease NOS
  • collagen (vascular) disease NOS
  • systemic autoimmune disease
  • systemic collagen (vascular) disease

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

  • autoimmune disease, single organ or single cell-type -code to relevant condition category
  • reactive perforating collagenosis (L87.1)
  • polyangiitis overlap syndrome (M30.8)

Excludes 2

Conditions not included here, but the patient may have both

  • arthropathic psoriasis (L40.5-)
  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • compartment syndrome (traumatic) (T79.A-)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Also Known As / Clinical Terms

SNOMED CT

UMLS

Frequently Asked Questions

What is ICD-10 code M35.1?

ICD-10-CM code M35.1 represents "Other overlap syndromes". It is a billable/specific code that can be used on a claim.

Is M35.1 a billable code?

Yes, M35.1 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is M35.1 in?

M35.1 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (codes M00-M99).

What codes cannot be used with M35.1?

M35.1 has Excludes1 notes indicating codes that cannot be used together with it, including: autoimmune disease, single organ or single cell-type -code to relevant condition category; reactive perforating collagenosis (L87.1); polyangiitis overlap syndrome (M30.8).

What SNOMED CT codes does M35.1 map to?

M35.1 maps to 9 SNOMED CT concepts: 1212005, 398021003, 1144931006, 1144920003, 402711009, and 4 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for M35.1?

M35.1 is linked to 2 UMLS Concept Unique Identifiers: C0026272, C0477590. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.