M26.3
Non-billableAnomalies of tooth position of fully erupted tooth or teeth
Anomalies of tooth position of fully erupted tooth or teeth
This is a header/category code. For billing purposes, use a more specific child code from the list below.
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)
- embedded and impacted teeth (K01.-)
Child Codes (9)
M26.30Unsp anomaly of tooth position of fully erupted tooth/teeth
M26.31Crowding of fully erupted teeth
M26.32Excessive spacing of fully erupted teeth
M26.33Horizontal displacement of fully erupted tooth or teeth
M26.34Vertical displacement of fully erupted tooth or teeth
M26.35Rotation of fully erupted tooth or teeth
M26.36Insufficient interocclusal distance of fully erupted teeth
M26.37Excessive interocclusal distance of fully erupted teeth
M26.39Oth anomalies of tooth position of fully erupted tooth/teeth
Also Known As / Clinical Terms
Frequently Asked Questions
What is ICD-10 code M26.3?
ICD-10-CM code M26.3 represents "Anomalies of tooth position of fully erupted tooth or teeth". It is a non-billable header code — use a more specific child code for billing purposes.
Is M26.3 a billable code?
No, M26.3 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 9 child codes under M26.3.
What chapter is M26.3 in?
M26.3 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (codes M00-M99).
What codes cannot be used with M26.3?
M26.3 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 are the subcategories under M26.3?
M26.3 has 9 child codes, including: M26.30 (Unsp anomaly of tooth position of fully erupted tooth/teeth), M26.31 (Crowding of fully erupted teeth), M26.32 (Excessive spacing of fully erupted teeth), M26.33 (Horizontal displacement of fully erupted tooth or teeth), and 5 more.
What are the UMLS CUIs for M26.3?
M26.3 is linked to 1 UMLS Concept Unique Identifier: C2895133. 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.