M31.7
BillableMicroscopic polyangiitis
Microscopic polyangiitis
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Microscopic polyarteritis
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
- polyarteritis nodosa (M30.0)
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
- Necrosis of artery7930004
- Polyarteritis20258000
- MPA - microscopic polyangiitis1144805008
- Micropolyangiitis1144805008
- Microscopic polyangiitis1144805008
- Microscopic polyarteritis1144805008
- Disorder of respiratory system due to microscopic polyangiitis1144809002
- Respiratory disease due to microscopic polyangiitis1144809002
- Vasculitis due to systemic disease1268295005
UMLS
- MPAC2347126
- MPA - microscopic polyangiitisC2347126
- MicropolyangiitisC2347126
- Microscopic PolyangiitidesC2347126
- Microscopic PolyangiitisC2347126
- Microscopic PolyarteritisC2347126
- Microscopic polyangiitisC2347126
- Microscopic polyangiitis (disorder)C2347126
- Microscopic polyarteritisC2347126
- Polyangiitides, MicroscopicC2347126
- Polyangiitis, MicroscopicC2347126
- microscopic polyangiitisC2347126
- microscopic polyarteritis nodosaC2347126
- polyarteritis nodosa microscopicC2347126
Frequently Asked Questions
What is ICD-10 code M31.7?
ICD-10-CM code M31.7 represents "Microscopic polyangiitis". It is a billable/specific code that can be used on a claim.
Is M31.7 a billable code?
Yes, M31.7 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is M31.7 in?
M31.7 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (codes M00-M99).
What codes cannot be used with M31.7?
M31.7 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; polyarteritis nodosa (M30.0).
What SNOMED CT codes does M31.7 map to?
M31.7 maps to 5 SNOMED CT concepts: 1144809002, 1144805008, 7930004, 20258000, 1268295005. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for M31.7?
M31.7 is linked to 1 UMLS Concept Unique Identifier: C2347126. 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.