Other specified diseases of jaws
Billable / specific
M27.8 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.
Inclusion terms
Applicable to
- Cherubism
- Exostosis
- Fibrous dysplasia
- Unilateral condylar hyperplasia
- Unilateral condylar hypoplasia
Includes (from M27)
- Note: Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition
Excludes1
Not coded here — never report together with this code.
Excludes2
Not included here — may be reported together when both conditions exist.
- arthropathic psoriasis (L40.5-) (from M27)
- certain conditions originating in the perinatal period (P04-P96) (from M27)
- certain infectious and parasitic diseases (A00-B99) (from M27)
- compartment syndrome (traumatic) (T79.A-) (from M27)
- complications of pregnancy, childbirth and the puerperium (O00-O9A) (from M27)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) (from M27)
- endocrine, nutritional and metabolic diseases (E00-E88) (from M27)
- injury, poisoning and certain other consequences of external causes (S00-T88) (from M27)
- neoplasms (C00-D49) (from M27)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from M27)
Also known as
- Cherubism
- Exostosis
- Fibrous dysplasia
- Unilateral condylar hyperplasia
- Unilateral condylar hypoplasia
- Deformity, palate, acquired
- Disease, diseased, jaw, specified NEC
- Dysplasia, fibrous, jaw
- Enostosis
- Exostosis, jaw
- Fistula, palate
- Hyperplasia, hyperplastic, mandible, mandibular, unilateral condylar
- Hyperplasia, hyperplastic, unilateral condylar
- Hypertrophy, hypertrophic, palate
- Hypoplasia, hypoplastic, mandible, mandibular, unilateral condylar
- Hypoplasia, hypoplastic, unilateral condylar
Parent code
- M27Other diseases of jawsHeader
Related codes
- M27.0Developmental disorders of jawsBillable
- M27.1Giant cell granuloma, centralBillable
- M27.2Inflammatory conditions of jawsBillable
- M27.3Alveolitis of jawsBillable
- M27.4Other and unspecified cysts of jawHeader
- M27.5Periradicular pathology associated with previous endodontic treatmentHeader
- M27.6Endosseous dental implant failureHeader
- M27.9Disease of jaws, unspecifiedBillable