M26.9
BillableDentofacial anomaly, unspecified
Dentofacial anomaly, unspecified
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
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
- Dysplasia with defective mineralisation254117007
- Dysplasia with defective mineralization254117007
- Deformity of bone of face433096001
- Deformity of facial bone433096001
- Deformity of mandibular condyle702754009
- Acquired deformity of facial bone712579003
- Acquired deformity of maxillofacial bone712579003
- Lyngstadaas syndrome723583009
- Steroid dehydrogenase deficiency and dental anomaly syndrome723583009
- Postaxial polydactyly, dental, vertebral anomalies syndrome773279006
- Craniosynostosis and dental anomalies syndrome773332008
- Kreiborg Pakistani syndrome773332008
- Cerebellar-facial-dental syndrome1237475006
- Cerebellofaciodental syndrome1237475006
- Oculo-cerebro-dental syndrome1255268002
- Oculocerebrodental syndrome1255268002
- Abnormal shape of condyloid process of mandible448981000124104
- Abnormal shape of mandibular condyle448981000124104
- Acquired deformity of mandible108571000119102
- Maxillary anomaly11301000119103
- Oral deformity of jaw33671000119105
Frequently Asked Questions
What is ICD-10 code M26.9?
ICD-10-CM code M26.9 represents "Dentofacial anomaly, unspecified". It is a billable/specific code that can be used on a claim.
Is M26.9 a billable code?
Yes, M26.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is M26.9 in?
M26.9 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (codes M00-M99).
What codes cannot be used with M26.9?
M26.9 has Excludes1 notes indicating codes that cannot be used together with it, including: hemifacial atrophy or hypertrophy (Q67.4); unilateral condylar hyperplasia or hypoplasia (M27.8).
What SNOMED CT codes does M26.9 map to?
M26.9 maps to 13 SNOMED CT concepts: 448981000124104, 712579003, 108571000119102, 1237475006, 773332008, and 8 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for M26.9?
M26.9 is linked to 1 UMLS Concept Unique Identifier: C0155947. 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.