M26.02
BillableMaxillary hypoplasia
Maxillary hypoplasia
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
- Congenital maxillary hypoplasia27299009
- Congenital small maxilla27299009
- Maxillary micrognathia27299009
- Maxillary micrognathism27299009
- Micromaxilla27299009
- Congenital genu valgum89689008
- Congenital knock-knee89689008
- Congenital valgus deformity of knee89689008
- Congenital transverse maxillary hypoplasia109528007
- Congenital vertical maxillary hypoplasia109529004
- Failure of tooth eruption109542004
- Genu valgus299330008
- Knee joint valgus deformity299330008
- Knock-kneed299330008
- Knock-knees299330008
- Hypoplasia of maxillary bone444967008
- Non-eruption of teeth, maxillary hypoplasia, genu valgum syndrome723442008
- Stoelinga de Koomen Davis syndrome723442008
- Metaphyseal dysplasia, maxillary hypoplasia, brachydactyly syndrome724145007
- Acquired transverse maxillary hypoplasia107651000119106
UMLS
- Decreased size of maxillaC0240310
- Decreased size of upper jawC0240310
- Hypoplasia of maxillaC0240310
- Hypoplasia of the maxillaC0240310
- Hypoplasia of upper jaw bonesC0240310
- Hypoplastic maxillaC0240310
- Hypoplastic maxillary bonesC0240310
- Maxillary deficiencyC0240310
- Maxillary hypoplasiaC0240310
- Maxillary micrognathiaC0240310
- Maxillary retrusionC0240310
- MicromaxillaC0240310
- Small maxillaC0240310
- Small upper jawC0240310
- Small upper jaw bonesC0240310
- Upper jaw deficiencyC0240310
- Upper jaw retrusionC0240310
- hypoplasia maxillaryC0240310
- maxillary hypoplasiaC0240310
Frequently Asked Questions
What is the ICD-10 code for maxillary hypoplasia?
The ICD-10-CM code for maxillary hypoplasia is M26.02. The full clinical description is "Maxillary hypoplasia". M26.02 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code M26.02 mean?
ICD-10-CM code M26.02 represents "Maxillary hypoplasia". It is classified under Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue and is a billable/specific code that can be used on a claim.
Is M26.02 a billable code?
Yes, M26.02 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is M26.02 in?
M26.02 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (codes M00-M99).
What codes cannot be used with M26.02?
M26.02 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); acromegaly (E22.0); and 1 more.
What SNOMED CT codes does M26.02 map to?
M26.02 maps to 10 SNOMED CT concepts: 107651000119106, 89689008, 27299009, 109528007, 109529004, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for M26.02?
M26.02 is linked to 1 UMLS Concept Unique Identifier: C0240310. 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.